Patents 6021157 - 6021409

 

 

Patent 6021157: Fast phase estimation in digital communication systems
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Having specific signaling for code synchronization)

Patent 6021158: Hybrid wireless wire-line network integration and management
(PULSE OR DIGITAL COMMUNICATIONS : REPEATERS : Direct sequence)

Patent 6021159: Circuit for measuring transmission quality of demodulated digital signal transmitted under carrier modulation transmission system
(PULSE OR DIGITAL COMMUNICATIONS : TESTING : Modems (data sets))

Patent 6021160: Training method for non-nyquist transmission system and training data transmission apparatus for non-nyquist transmission system
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Training period or initial set up : Matched-filter-type receiver)

Patent 6021161: Adaptive equalizer for controlling a step size in proportion to an estimated delay of received signals
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Matched-filter-type receiver)

Patent 6021162: Vortex serial communications
(PULSE OR DIGITAL COMMUNICATIONS : PULSE CODE MODULATION : Pulse code modulation)

Patent 6021163: Inter-unit digital signal transmitting method, digital signal transmitter and receiver equipment, digital signal transmitter, and
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Angle modulation : Frequency shift keying : Trellis encoder or Trellis decoder)

Patent 6021164: Digital radio communication system having reduced phase-locked loop, and its synchronization
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic frequency control : Correlative or matched filter)

Patent 6021165: Digital Broadcast receiver and method of tuning control
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic frequency control : Correlative or matched filter)

Patent 6021166: Cellsite station having switcher to establish connections between RF units and modem units to implement intra-cell handover
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Diversity (frequency or time) : Separate mark and space channels)

Patent 6021167: Fast equalizer training and frame synchronization algorithms for discrete multi-tone (DMT) system
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : With electromagnetic relay or solenoid)

Patent 6021168: Clock recovery circuit and method for MPEG-2 system decoder
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)

Patent 6021169: Feedwater control over full power range for pressurized water reactor steam generators
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : WITH CONTROL OF REACTOR (E.G., CONTROL OF COOLANT FLOW) : By coolant flow : Exterior of core (e.g., secondary loop control) : With reaction product treatment (e.g., recovery, separation))

Patent 6021170: Nuclear reactor plant having a reactor pressure vessel with a core barrel and method for mounting the core barrel
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : Fuel component : Directly generating electrical signal (e.g., ion detection))

Patent 6021171: Multiplexing decoder/counter circuit for monitoring quadrature position encoders
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Determining machine or apparatus operating time or monitoring machine, apparatus or operation : Where the different categories represent monetary amounts (e.g., wages, charges))

Patent 6021172: Active pixel sensor having intra-pixel charge transfer with analog-to-digital converter
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : CHARGE TRANSFER DEVICE (E.G., ANALOGUE SHIFT REGISTER, CCD, BUCKET BRIGADE DEVICE) : Particular input or output means : Multiplication or division by a fraction)

Patent 6021173: X-ray apparatus with sensor matrix
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : With solid-state image detector : Plural diverse X-ray analysis)

Patent 6021174: Use of shaped charge explosives in the manufacture of x-ray tube targets
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SOURCE : Electron tube : With movable target : Tube overload)

Patent 6021175: X-ray filter
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Filter : Contoured : With pivotal leaf motion)

Patent 6021176: Method for monitoring incoming calls to a user's premises on a pots telephone line
(TELEPHONIC COMMUNICATIONS : DIAGNOSTIC TESTING, MALFUNCTION INDICATION, OR ELECTRICAL CONDITION MEASUREMENT : Monitoring : Listening-in or eavesdropping type : AIN link)

Patent 6021177: Community alarm/notification device, method and system
(TELEPHONIC COMMUNICATIONS : EMERGENCY OR ALARM COMMUNICATIONS (E.G., WATCHMAN'S CIRCUIT) : Announcement or alarm received at terminal station (e.g., "butt-in", alarm) : Intrusion)

Patent 6021178: System and method for detecting types of signals in messaging systems
(TELEPHONIC COMMUNICATIONS : INCLUDING AID FOR HANDICAPPED USER (E.G., VISUAL, TACTILE, HEARING AID COUPLING) : With automatic dialing or transmission of recorded audio message)

Patent 6021179: Computer system with an automatic answering device and an automatic answering method
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Dynamic audio signal recording or reproduction : Call intercept or answering : With specified call initiated cycle control circuitry : Having specified call initiation (e.g., ringing) responsive circuitry : Determining fault location)

Patent 6021180: Processing of telecommunications transmissions and directing consumers to need providers
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Voice activation or recognition : Reproduced signal distributed over telephone line)

Patent 6021181: Electronic voice mail message handling system
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Message management : Controlled by subscriber or caller : Inductive pickup)

Patent 6021182: Method and system for increasing the efficiency with which connections are made across a communication line
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Message management)

Patent 6021183: Communication apparatus and method having V. 8 procedure function
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Transmission scheme (e.g., compression/decompression, transmission rate) : To plural lines or networks)

Patent 6021184: Telephone apparatus, modem device, computer apparatus, and communication terminal device
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Switching between different terminal types (e.g., voice/data switch) : To plural lines or networks)

Patent 6021185: Method and apparatus for processing and displaying videotext or telephone data
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Having station display : Having format conversion)

Patent 6021186: Automatic capture and processing of facsimile transmissions
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : To produce visual-graphic copy (e.g., facsimile) : Connection to plural networks or lines : Having acoustic link)

Patent 6021187: Multimedia phone system
(TELEPHONIC COMMUNICATIONS : COMPOSITE SUBSTATION OR TERMINAL (E.G., HAVING CALCULATOR, RADIO) : Telegraphy)

Patent 6021188: Caller identification information printing system and method
(TELEPHONIC COMMUNICATIONS : RECEPTION OF CALLING INFORMATION AT SUBSTATION IN WIRELINE COMMUNICATIONS SYSTEM : Call traffic recording or monitoring)

Patent 6021189: System for controlling usage of phone debit cards
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call charge metering or monitoring : Calling card : Monitoring account or card usage balance : Line powered)

Patent 6021190: Method and apparatus for receiving and processing an incoming call
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Call diversion (e.g., call capture) : Call transfer : Smart card)

Patent 6021191: Automatic routing technique
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : With interexchange network routing : Based upon historical data : Failure (e.g., disaster, overload, blockage))

Patent 6021192: Tone detector
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Switching controlled in response to called station addressing signal : Having shared or common switching control : Including registering or storing device for call address signal : Voice frequency receiver : Dual tone multifrequency (DTMF) receiver : End-to-end marking (e.g., self-seeking))

Patent 6021193: Telephone
(TELEPHONIC COMMUNICATIONS : SUBSTATION OR TERMINAL CIRCUITRY : Signal receiver (e.g., tone decoder))

Patent 6021194: Flash-cut of speech processing features in a telephone call
(TELEPHONIC COMMUNICATIONS : ECHO CANCELLATION OR SUPPRESSION : Combined diverse function : Additional signal enhancement (e.g., voice processing or recognition) : Allowing movement of equipment (e.g., movable, modular))

Patent 6021195: Telephone with configurable ear piece
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Handset structure : Speaker mounting (i.e., speaker phone feature) : Directing incoming call to local appliance)

Patent 6021196: Reference palette embedding
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Particular communication authentication technique : Authentication by digital signature representation or digital watermark : Including particular multiplication or exponentiation circuit)

Patent 6021197: Method and apparatus for controlling the operation of a signal decoder in a broadcasting system
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Plural video stream multiplexing :)

Patent 6021198: Apparatus, system and method for secure, recoverable, adaptably compressed file transfer
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Having compression : Including a modem)

Patent 6021199: Motion picture data encrypting method and computer system and motion picture data encoding/decoding apparatus to which encrypting method is
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Image data converted to digital before modification : Having compression (e.g., MPEG) :)

Patent 6021200: System for the anonymous counting of information items for statistical purposes, especially in respect of operations in electronic voting or
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : BUSINESS PROCESSING USING CRYPTOGRAPHY : Secure transaction (e.g., EFT/POS) : Anonymous user system : Electronic cash detail (e.g., blinded, divisible, or detecting double spending))

Patent 6021201: Method and apparatus for integrated ciphering and hashing
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DATA PROCESSING PROTECTION USING CRYPTOGRAPHY : Using record or token)

Patent 6021202: Method and system for processing electronic documents
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : BUSINESS PROCESSING USING CRYPTOGRAPHY : Usage protection of distributed data files : Usage or charge determination : Adding plural layers of rights or limitations by other than the original producer :)

Patent 6021203: Coercion resistant one-time-pad cryptosystem that facilitates transmission of messages having different levels of security
(CRYPTOGRAPHY : ELECTRIC SIGNAL MASKING : Usage pattern detection)

Patent 6021204: Analysis of audio signals
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Broadcast or multiplex stereo : FM final modulation : AM subcarrier : Stereo indicators (e.g., stereo presence) : Four or more diodes)

Patent 6021205: Headphone device
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Stereo speaker arrangement : Stereo earphone : Virtual positioning : With encoder)

Patent 6021206: Methods and apparatus for processing spatialised audio
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Stereo speaker arrangement : Stereo earphone : Virtual positioning : With encoder)

Patent 6021207: Wireless open ear canal earpiece
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING AIDS, ELECTRICAL : Specified casing or housing : Hook over ear : Device for manipulation)

Patent 6021208: Hidden speaker enclosure structure
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Having acoustic wave modifying structure : With tubular waveguide or resonant element : Device for manipulation)

Patent 6021209: Distance detection method using images
(IMAGE ANALYSIS : APPLICATIONS : Target tracking or detecting : ZIP code)

Patent 6021210: Image subtraction to remove ambient illumination
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a characteristic of the eye :)

Patent 6021211: Method and related apparatus for fingerprint indexing and searching
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a fingerprint : Sensing geometrical properties)

Patent 6021212: Electronic key device using a fingerprint to initiate a computer system
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a fingerprint : Sensing geometrical properties)

Patent 6021213: Automatic contextual segmentation for imaging bones for osteoporosis therapies
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : Using a fingerprint)

Patent 6021214: Inspection method and apparatus for the inspection of either random or repeating patterns
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Reading MICR data)

Patent 6021215: Dynamic data visualization
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Reading MICR data)

Patent 6021216: Reduction of noise visibility in a digital video system
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Compression of color images : Alphanumerics)

Patent 6021217: Image processing method and printer
(IMAGE ANALYSIS : HISTOGRAM PROCESSING : With a gray-level transformation (e.g., uniform density transformation) : Alphanumerics)

Patent 6021218: System and method for organizing recognized and unrecognized objects on a computer display
(IMAGE ANALYSIS : PATTERN RECOGNITION : On-line recognition of handwritten characters : With separate timing or alignment marks)

Patent 6021219: Methods and apparatus for distinguishing among several visual patterns
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : With a display)

Patent 6021220: System and method for pattern recognition
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Feature counting : Counting individual pixels or pixel patterns : Faulty soldering)

Patent 6021221: Image processing apparatus
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Local or regional features : Pattern boundary and edge measurements : Extracted from alphanumeric characters)

Patent 6021222: System and method for the detection of a circle image for pattern recognition
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Local or regional features : Pattern boundary and edge measurements : Extracted from alphanumeric characters)

Patent 6021223: Image forming apparatus
(IMAGE ANALYSIS : PATTERN RECOGNITION : Template matching (e.g., specific devices that determine the best match) : Nonholographic optical mask or transparency : With a display : Topological properties (e.g., number of holes in a pattern, connectivity, etc.))

Patent 6021224: Multiresolution lossless/lossy compression and storage of data for efficient processing thereof
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 6021225: Image processing apparatus
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 6021226: Image information encoding/decoding system
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 6021227: Image compression system including encoder having run mode
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Adaptive coding (i.e., changes based upon history, activity, busyness, etc.) : Checking spelling for recognition)

Patent 6021228: Integer-only short-filter length signal analysis/synthesis method and apparatus
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Pyramid, hierarchy, or tree structure : Checking spelling for recognition)

Patent 6021229: Imaging processing method for mapping video source information onto a displayed object
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Mapping 2-D image onto a 3-D surface : Using a mask)

Patent 6021230: Interpolation method for binary image
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Changing the image coordinates : To change the scale or size of an image : Raising or lowering the image resolution (e.g., subpixel accuracy) : Interpolation : Using an Exclusive-OR gate)

Patent 6021231: Video retrieval method and apparatus
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Image storage or retrieval : Parallel processing)

Patent 6021232: Wide band and low driving voltage optical modulator with an improved dielectric buffer layer
(OPTICAL WAVEGUIDES : TEMPORAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic : Phase modulation type :)

Patent 6021233: WDM ring transmission system having reduced adjacent channel cross-talk
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 6021234: Interconnection apparatus having an electrical or optical signal bus
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 6021235: Wavelength-division multiplexing optical transmission system
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 6021236: Procedure and device for creating an optical output signal
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 6021237: All-fiber acousto-optic tunable filter
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling function : Coupling between modes in a waveguide or fiber : Double pole multiple throw)

Patent 6021238: Optoelectronic module for bidirectional optical data transmission
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Evanescent wave coupling)

Patent 6021239: Photocoupler and method for producing the same
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Prism : Spherical)

Patent 6021240: Optical sensor activation device
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 6021241: Systems and methods for using diffraction patterns to determine radiation intensity values for areas between and along adjacent sensors
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 6021242: Diffraction grating type band-pass filter and method of making the same
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 6021243: Low-cost planar star-coupling structure for large-core polymer optical fibers
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Star coupler : Directional coupler)

Patent 6021244: Fiber optic stitching process and apparatus
(OPTICAL WAVEGUIDES : OPTICAL FIBER BUNDLE : Ribbon cable)

Patent 6021245: Method and optical transmission system for compensating dispersion in optical transmission paths
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Transition between geometric shapes)

Patent 6021246: Closure for cable connection
(OPTICAL WAVEGUIDES : ACCESSORIES : Thin film optical waveguide)

Patent 6021247: Adjustable tap for light-pipe
(OPTICAL WAVEGUIDES : MISCELLANEOUS : Of waveguide cladding)

Patent 6021248: Optical waveguide attenuation
(OPTICAL WAVEGUIDES : MISCELLANEOUS : Of waveguide cladding)

Patent 6021249: Method and apparatus for processing a picture signal having means for varying a quantization characteristic to produce equal-sized sync blocks
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Compressing when recording or decompressing when reproducing : Separately recorded)

Patent 6021250: Coded data control device
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Digital technique)

Patent 6021251: Compensated field current control for a separately excited DC motor
(ELECTRICITY: MOTOR CONTROL SYSTEMS : CLOSED LOOP SPEED CONTROL SYSTEM FOR DC MOTOR WITH COMMUTATOR : Field control, or field and armature control, by digital or combined analog and digital circuitry :)

Patent 6021252: HVAC fan-powered terminal unit having preset fan CFM
(ELECTRICITY: MOTOR CONTROL SYSTEMS : OPEN LOOP SPEED CONTROL SYSTEM FOR DC MOTOR WITH COMMUTATOR : Analog armature control : By pulse width or duty cycle modification : With variable impedance)

Patent 6021253: Heating probe
(ELECTRIC RESISTANCE HEATING DEVICES : : Fluid-in-circuit type heater : Electrode details : Manually filled tank or container)

Patent 6021254: Timed electric vehicular air freshener
(ELECTRIC RESISTANCE HEATING DEVICES : : Vaporizer : With disposable evaporant cartridge or container : With crucible)

Patent 6021255: Computer system, computer, color printer and method of transferring color image data
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 6021256: Resolution enhancement system for digital images
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 6021257: Merged image print out system and method therefor
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 6021258: Electronic apparatus, image process apparatus, image process method and storage medium
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 6021259: Apparatus and method for conversion of structured data between different formats
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Communication : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 6021260: Image data transfer system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Memory : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 6021261: Method and system for testing a multiprocessor data processing system utilizing a plurality of event tracers
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Analysis (e.g., of output, state, or design) : Test sequence at power-up or initialization)

Patent 6021262: System and method for detection of, notification of, and automated repair of problem conditions in a messaging system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Error detection or notification : Operator interface for diagnosing or testing)

Patent 6021263: Management of ATM virtual circuits with resources reservation protocol
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER PROTOCOL IMPLEMENTING : Computer-to-computer data transfer regulating :)

Patent 6021264: Data processing system capable of avoiding collision between read data and write data
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus access regulation : Centralized bus arbitration : Time-slotted bus accessing : Physical position bus prioritization)

Patent 6021265: Interoperability with multiple instruction sets
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : INSTRUCTION DECODING (E.G., BY MICROINSTRUCTION, START ADDRESS GENERATOR, HARDWIRED) : Decoding instruction to accommodate plural instruction interpretations (e.g., different dialects, languages, emulation, etc.) : Operation)

Patent 6021266: Method of designing an integrated circuit using scheduling and allocation with parallelism and handshaking communication, and an
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Optimization (e.g., redundancy, compaction) :)

Patent 6021267: Aspect ratio program for optimizing semiconductor chip shape
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : DESIGN OF SEMICONDUCTOR MASK : Pattern exposure : PLA, PLD, FPGA, OR MCM)

Patent 6021268: Method and apparatus for modeling receiver bandwidth for telecommunications analysis
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : ELECTRICAL ANALOG SIMULATOR :)

Patent 6021269: Radiation source detection by recording spectral records at different times or locations and collating the spectral records
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : ELECTRICAL ANALOG SIMULATOR : Of physical phenomenon (e.g., heat, wave, geophysics) :)

Patent 6021270: System for generating geometry of object associated with one of similar products, based on geometrical characteristic of this one product
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING NONELECTRICAL DEVICE OR SYSTEM : Mechanical :)

Patent 6021271: Methods of simulating an electronic circuit design
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Circuit simulation : Well or reservoir)

Patent 6021272: Transforming and manipulating program object code
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Translation of code : Compiling code : Including intermediate code : Platform-independent form (e.g., abstract code) :)

Patent 6021273: Interpreter generation and implementation utilizing interpreter states and register caching
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Translation of code : Compiling code : Including intermediate code : Just-in-time compiling or dynamic compiling (e.g., compiling Java bytecode on a virtual machine) :)

Patent 6021274: Automated data distribution system and method for massively parallel processes
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Translation of code : Compiling code : For a parallel or multiprocessor system : Just-in-time compiling or dynamic compiling (e.g., compiling Java bytecode on a virtual machine))

Patent 6021275: Object code structure and method for translation of architecture independent program implementations
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Translation of code : Compiling code : Optimization : Code restructuring : Including instrumentation and profiling)

Patent 6021276: Method and apparatus for microcode downloading
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE INSTALLATION : Network : Including distribution of software : Including downloading : Code restructuring)

Patent 6021277: One-time-use camera preloaded with color negative film element
(PHOTOGRAPHY : DISPOSABLE OR RECYCLABLE CAMERA : Object support)

Patent 6021278: Speech recognition camera utilizing a flippable graphics display
(PHOTOGRAPHY : HAVING WIRELESS REMOTE CONTROL CIRCUIT : Camera system data/mode entry : And means to move film)

Patent 6021279: Colorimetric device for use in a camera
(PHOTOGRAPHY : EXPOSURE CONTROL CIRCUIT : Color temperature compensation or detection : Plural blades)

Patent 6021280: Display system for camera
(PHOTOGRAPHY : HAVING CAMERA INDICATOR : Nonmechanical visual display : Double exposure warning)

Patent 6021281: Apparatus and method for recording information on a film
(PHOTOGRAPHY : WITH DATA RECORDING : Magnetically on film or film cassette : Segmented alphanumeric indicia)

Patent 6021282: Control apparatus for film advance drive motor in a camera
(PHOTOGRAPHY : WITH FILM DRIVE : Film movement limiting means : From film itself : Having switch actuated by perforation sensing pawl : Operating on rolled material)

Patent 6021283: Photographic film cartridge with bar code disc and bar code reader for use therewith
(PHOTOGRAPHY : WITH FILM DRIVE : Having significant electronic circuit detail : Initialization : Having film transport mechanism locked by perforation sensing pawl)

Patent 6021284: Image forming apparatus, apparatus for supplying image data to image forming apparatus, and method of interfacing two apparatuses
(ELECTROPHOTOGRAPHY : REMOTE MONITORING : With diverse image formation)

Patent 6021285: Sensorless quality control apparatus used upon malfunction of a quality control sensor and method therefor
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : With diverse image formation)

Patent 6021286: Image forming apparatus
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Responsive to copy media characteristic : Single detector for plural toners)

Patent 6021287: Image forming apparatus having transfer devices and method for setting transfer voltage applied to the transfer devices
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of transfer : Concentration control)

Patent 6021288: Image forming apparatus
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Forming test image : Temperature control)

Patent 6021289: Necessary time display apparatus for image forming apparatus
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Job mode : Having mode change : Having priority interrupt : Concentration detection)

Patent 6021290: Image forming apparatus with ventilation
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Forced air circulation : Supplying power to charger)

Patent 6021291: Magnetic seal mounting method developing blade exchanging method and process cartridge
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Particle or contaminant control : Seal : Developer seal : Magnetic : Optical detector)

Patent 6021292: Toner cartridge and toner collecting mechanism
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Developing unit : New and waste toner container : Toner cartridge)

Patent 6021293: Negatively chargeable developing agent for mono-component development, mono-component developing device using the developing agent, and
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Drying (e.g., warming, heating))

Patent 6021294: Toner feed means for a developer station of a printer or a photocopier
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Supplying new toner : Auger)

Patent 6021295: Developing apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Magnetic brush : Regulating (e.g., doctor) : Having stationary magnet :)

Patent 6021296: Magnet roller and manufacturing method thereof
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Magnetic brush : Magnet : Having stationary magnet)

Patent 6021297: Flexible doctor blade having a radiused contact surface
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Roller : Regulating (e.g., doctor) : By magnetic brush)

Patent 6021298: Embedded doctor blade arrangement
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Roller : Regulating (e.g., doctor) : By magnetic brush)

Patent 6021299: Precision blade for metering toner on developing roller
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Roller : Regulating (e.g., doctor) : By magnetic brush)

Patent 6021300: Engine unit for image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Treatment of developed image prior to transfer : Dry development)

Patent 6021301: Image forming apparatus which is equipped with an intermediate transfer body and which prevents toner from sticking to a transfer unit
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Electrostatic : Corona : Having gripper)

Patent 6021302: Device for electrostatically transferring color toner images onto an electrically grounded receptor sheet
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Electrostatic : Having discharger (e.g., separation) : Having belt transporting copy)

Patent 6021303: Image heating device and image forming device using the same
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : By heat and pressure : Parting agent applicator)

Patent 6021304: Low friction, conductive spots blade
(ELECTROPHOTOGRAPHY : CLEANING OF IMAGING SURFACE : Plural diverse : Having treatment of image)

Patent 6021305: Sheet original conveying apparatus for duplex copying
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Copying both sides of original : Coordinated with sheet movement)

Patent 6021306: Apparatus for presenting visual material with identified sensory material
(EDUCATION AND DEMONSTRATION : AUDIO RECORDING AND VISUAL MEANS : Visual information in book form : With code on audio carrier for controlling operation of apparatus)

Patent 6021307: Information distribution and processing system
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH UPSTREAM COMMUNICATION : Having link to external network (e.g., interconnected computer network) : Connection to external network at receiver (e.g., set-top box) : Using telephone network)

Patent 6021308: On-vehicle data communication system and method
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : LOCAL VIDEO DISTRIBUTION SYSTEM : Vehicle : Antenna initialization, calibration, or aiming)

Patent 6021309: Channel frequency allocation for multiple-satellite communication network
(TELECOMMUNICATIONS : CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) : Portable or mobile repeater : Space satellite : Auto-dialing)

Patent 6021310: Computer pager device
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Message presentation : Via externally coupled device : News information provider (e.g., sports, weather, etc.))

Patent 6021311: Method of, and system for, transmitting messages
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Two-way paging : Acknowledgment of message receipt : Voice)

Patent 6021312: Alphanumeric radio pager with multiline display and system or message selective zoom with horizontal scrolling
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Message presentation : Display : News information provider (e.g., sports, weather, etc.))

Patent 6021313: Radio selective call receiver with time lapsed image display
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Message presentation : Display : Including graphics : Using additional record or carrier code)

Patent 6021314: Free channel selector for selecting an optimal channel
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Optimum frequency selection : Different phases of same frequency carrier)

Patent 6021315: System and method for testing of wireless communication devices
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Having measuring, testing, or monitoring of system or part : Anti-multipath)

Patent 6021316: Method and apparatus for determining path attenuation of radio waves
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Having measuring, testing, or monitoring of system or part : Phase measuring (e.g., group delay, propagation effect, etc.) : Plural receivers tuned to common frequency)

Patent 6021317: Dual antenna radiotelephone systems including an antenna-management matrix switch and associated methods of operation
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With transmitter-receiver switching or interaction prevention : Synthesizer)

Patent 6021318: Transceiver switchover arrangement
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With transmitter-receiver switching or interaction prevention : Synthesizer)

Patent 6021319: Remote control system
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Remote control of channel or station selection : Wireless link (sonic, RF, or infrared) : Frequency or phase control)

Patent 6021320: Broadcast receiver providing selectable categories of available broadcast signals
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Channel or station selection : With channel information storage : With memory control or programming : Varactor tuned (e.g., varactor diode))

Patent 6021321: Selectively called wireless receiver with plural character set storage unit
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Particular message and address format (e.g., POCSAG, FLEX, etc.) : Over the air)

Patent 6021322: AM radio receiver
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : With antenna circuit tuning : Fine tuning)

Patent 6021323: Direct conversion receiver with reduced even order distortion
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Frequency modifying or conversion : Particular frequency conversion structure or circuitry : Homodyne (i.e., zero beat or synchrodyne reception) : Plural common electrode)

Patent 6021324: System and apparatus for controlling an appliance situated within a premises using premises recording unit
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Over power line)

Patent 6021325: Mobile telephone having continuous recording capability
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Message storage or retrieval : Privacy, lock-out, or authentication)

Patent 6021326: Trunked multi-site dispatch network for trunking radios
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Remote programming control)

Patent 6021327: Mobile communication system having improved visitor location register content management and method of operation
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Roaming : Home location registration (HLR) or visitor location registration (VLR) detail :)

Patent 6021328: Radio link quality handoff trigger
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Overlapping cells : Based on priority)

Patent 6021329: Method, and associated apparatus, for determining cell relationships in a radio communication system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Including cell planning or layout : Between macro and micro cells)

Patent 6021330: Mobile location estimation in a wireless system using designated time intervals of suspended communication
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Based on request signal : Based on service quality (e.g., bandwidth, etc.))

Patent 6021331: Control system for a telecommunications system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Plural transmitters or receivers (i.e., more than two stations) : Central station (e.g., master, etc.) : Fading compensation)

Patent 6021332: Multi-mode radiotelephone having a multiple battery arrangement
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Operable on more than one system : Tunable or variable)

Patent 6021333: Method and system for transferring information within a mobile communication system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Switching unit detail (e.g., mobile telephone switching office (MTSO), base station controller (BSC), etc.) : Smart cable)

Patent 6021334: Method for transmission by a base station equipped with a multi-element antenna to a mobile
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Base station detail : Smart cable)

Patent 6021335: Cellular radiotelephone with dialed number analysis
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Auto-dialing or repertory dialing (e.g., using bar code, etc.) : Having specific antenna arrangement)

Patent 6021336: Portable communication terminal capable of transmitting text data
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Transmitter oscillator used as local oscillator)

Patent 6021337: Stripline resonator using high-temperature superconductor components
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : HIGH TEMPERATURE (TC GREATER THAN 30 K) DEVICES, SYSTEMS, APPARATUS, COM- PONENTS, OR STOCK, OR PROCESSES OF USING : High frequency waveguides, resonators, electrical networks, or other devices of the waveguide type (e.g., phase shifters, cavity filters, etc.) : Superconducting transistor (e.g., Josephson transistor, etc.))

Patent 6021338: Radiation curable coating compositions for superconducting wire
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : HIGH TEMPERATURE (TC GREATER THAN 30 K) DEVICES, SYSTEMS, APPARATUS, COM- PONENTS, OR STOCK, OR PROCESSES OF USING : Superconducting wire, tape, cable, or fiber, per se : Noncoiled hollow magnetic arrangement)

Patent 6021339: Urine testing apparatus capable of simply and accurately measuring a partial urine to indicate urinary glucose value of total urine
(SURGERY : DIAGNOSTIC TESTING : Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test : Electroanalysis : Mounting structure (e.g., belt, etc.))

Patent 6021340: Guiding catheter for the coronary sinus
(SURGERY : DIAGNOSTIC TESTING : Structure of body-contacting electrode or electrode inserted in body : Electrode placed in body : Electrode in artery or blood vessel : Anchored)

Patent 6021341: Surgical probe for laparoscopy or intracavitary tumor localization
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Measuring force required to produce standard or measured eye flattening (applanation))

Patent 6021342: Apparatus for assisting percutaneous computed tomography-guided surgical activity
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : With tomographic imaging obtained from electromagnetic wave : Combined with therapeutic or diagnostic device : Coil)

Patent 6021343: Image guided awl/tap/screwdriver
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : With tomographic imaging obtained from electromagnetic wave : With stereotactic device : Coil)

Patent 6021344: Fluorescence scope system for dermatologic diagnosis
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Visible light radiation : With comparison means (e.g., ratio of or comparison to a standard))

Patent 6021345: Methods for detecting propensity for fibrillation using an electrical restitution curve
(SURGERY : DIAGNOSTIC TESTING : Cardiovascular : Heart : Detecting heartbeat electric signal : Detecting arrhythmia : Tachycardia or fibrillation detected : Repeating pressurization cycle)

Patent 6021346: Method for determining positive and negative emotional states by electroencephalogram (EEG)
(SURGERY : DIAGNOSTIC TESTING : Detecting brain electric signal : Breath collection)

Patent 6021347: Electrochemical treatment of malignant tumors
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems :)

Patent 6021348: Stimulation and heating device
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Combined with nonelectrical therapy :)

Patent 6021349: Defibrillator with automatic and manual modes
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Cardioverting/defibrillating :)

Patent 6021350: Implantable heart stimulator with a maximum stimulation rate that is adjusted dependent on ischemia detection
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Parameter control in response to sensed physiological load on heart : Selecting plural stimulation patterns)

Patent 6021351: Method and apparatus for assessing patient well-being
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Parameter control in response to sensed physiological load on heart : Physical activity :)

Patent 6021352: Diagnostic testing methods and apparatus for implantable therapy devices
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Stimulating respiration function : Incontinence control)

Patent 6021353: Electronic massaging device
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Pulse signal : With one pulse and one oscillating signal component)

Patent 6021354: Single pass lead and method of use
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical energy applicator : Placed in body : Heart : Catheter or endocardial (inside heart) type : Stimulating plural chambers (e.g., atrium and ventricle) :)

Patent 6021355: Surgical electrode having a partially insulated needle
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical energy applicator : Placed in body : Heart : Suture-type : With anchor other than a suture)

Patent 6021356: Control system using programmable logic controller
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Plural processors : Master-slave :)

Patent 6021357: Apparatus for solving ladder logic
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Sequential or selective : Operator interface (e.g., display with control) : Specific programming (e.g., relay or ladder logic) : Clock-calendar (e.g., time of day))

Patent 6021358: Three dimensional model and mold making method using thick-slice subtractive fabrication
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Design or planning : 3-D product design (e.g., solid modeling) : Proportional-Integral-Derivative (P-I-D))

Patent 6021359: Method and apparatus for determining an inspection schedule for a production line
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Performance monitoring : Material requirement)

Patent 6021360: Process controller for balancing usage of tool sets
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Performance monitoring : Laser)

Patent 6021361: Robot control system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Having operator interface feature : Including CAD, CAM, or CIM technique : Tool/workpiece interference prevention)

Patent 6021362: Method and apparatus for dispensing samples and premiums
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Operator or payment initiated : Demonstration or duplication of article (e.g., software, video) : Monitoring or inspection (e.g., incomplete assembly))

Patent 6021363: System for detecting and controlling the position of a mobile robot
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Robot control : Specific enhancing or modifying technique (e.g., adaptive control) : Programmed data (e.g., path) modified by sensed data : Movable (e.g., rotatable))

Patent 6021364: Acoustic highway monitor
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION :)

Patent 6021365: Method of testing regenerative braking force in electric vehicle
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Electric vehicle : Railway vehicle speed control)

Patent 6021366: Method for testing electrical wiring buck of vehicle
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle diagnosis or maintenance indication : Plural processors or external processor : Modification or correction of route information)

Patent 6021367: Vehicle steering system and method for controlling vehicle direction through differential braking of left and right road wheels
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Steering control : Artificial intelligence (e.g., fuzzy logic))

Patent 6021368: Position detecting switch-combined electronic control unit for automatic transmission
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Transmission control : Vehicle equipment position control (e.g., seat, mirror, door, window, headrest, or headlamp))

Patent 6021369: Integrated controlling system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Internal-combustion engine : Digital or programmed data processor : By transmission shifting control)

Patent 6021370: Vehicle/engine acceleration rate management system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Internal-combustion engine : Digital or programmed data processor : Speed, acceleration, deceleration : Detection of O2 concentration)

Patent 6021371: Communication and navigation system incorporating position determination
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Determining balance or center of gravity (e.g., load distribution of vehicle))

Patent 6021372: System and method for calculating a best-route
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Employing position determining equipment : For use in a map data base system : Including route searching or determining device : Specific memory or interfacing device)

Patent 6021373: Back-up proximity sensor for a vehicle
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : RELATIVE LOCATION : Space orbits or paths)

Patent 6021374: Stand alone terrain conflict detector and operating methods therefor
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : RELATIVE LOCATION : Collision avoidance : With radar or optical ground scanner)

Patent 6021375: Vehicle safety running control system
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : RELATIVE LOCATION : Collision avoidance : With radar or optical ground scanner)

Patent 6021376: Method of displaying connections in the field between like geographical features
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Topography (e.g., land mapping) : Lightning)

Patent 6021377: Drilling system utilizing downhole dysfunctions for determining corrective actions and simulating drilling conditions
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Well logging or borehole study : Drilling :)

Patent 6021378: Compression system for seismic data
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Seismology : Formation characteristic)

Patent 6021379: Method for reconstructing seismic wavefields
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Seismology : Specific display system (e.g., mapping, profiling) : Fluid flow investigation)

Patent 6021380: Automatic semiconductor wafer sorter/prober with extended optical inspection
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Mechanical measurement system : Flaw or defect detection : Using radiant energy)

Patent 6021381: System for detecting power consumption of integrated circuit
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Power parameter : Fault location)

Patent 6021382: Wheel speed averaging circuit
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Speed : Rotational speed : Specific mathematical operation performed : For wheel speed : Using Fourier method)

Patent 6021383: Method and apparatus for clustering data
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Statistical measurement : Probability determination : By radiant energy (e.g., X-ray, light))

Patent 6021384: Automatic generation of superwords
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : LINGUISTICS :)

Patent 6021385: System for detecting defective speech frames in a receiver by calculating the transmission quality of an included signal within a GSM
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Linear prediction : Correlation function)

Patent 6021386: Coding method and apparatus for multiple channels of audio information representing three-dimensional sound fields
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Adaptive bit allocation : Post-transmission)

Patent 6021387: Speech recognition apparatus for consumer electronic applications
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Neural network : Post-transmission)

Patent 6021388: Speech synthesis apparatus and method
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Synthesis : Frequency element : Specialized models)

Patent 6021389: Method and apparatus that exaggerates differences between sounds to train listener to recognize and identify similar sounds
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Application : Sound editing : Specialized models)

Patent 6021390: Information selling method and information selling system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Secure transaction (e.g., EFT/POS))

Patent 6021391: Method and system for dynamic data encryption
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Secure transaction (e.g., EFT/POS))

Patent 6021392: System and method for drug management
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Health care management (e.g., record management, ICDA billing) : Including remote charge determination or related payment system)

Patent 6021393: Medical information management system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Health care management (e.g., record management, ICDA billing) : Patient record management : Including a payment switch or gateway)

Patent 6021394: Sales management method in automatic vending machine
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Operations research : Market analysis, demand forecasting or surveying : Staff scheduling or task assignment)

Patent 6021395: System and method of managing displayed message priorities in an EPL system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Including point of sale terminal or electronic cash register : Price look-up processing (e.g., updating) : Staff scheduling or task assignment)

Patent 6021396: Method to provide sensitivity information for (R,s,S) inventory systems with back-ordered demand
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Inventory management : Presentation of image or description of sales item (e.g., electronic catalog browsing))

Patent 6021397: Financial advisory system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Finance (e.g., banking, investment or credit) : Portfolio selection, planning or analysis : Staff scheduling or task assignment)

Patent 6021398: Computer implemented methods and apparatus for auctions
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Finance (e.g., banking, investment or credit) : Trading, matching, or bidding : Tax strategies)

Patent 6021399: Space efficient method of verifying electronic payments
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Finance (e.g., banking, investment or credit) : Including funds transfer or credit transaction : Tax strategies)

Patent 6021400: Multi-stage transaction executed from multiple ATMs
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Finance (e.g., banking, investment or credit) : Including funds transfer or credit transaction : Remote banking (e.g., home banking) : Including Automatic Teller Machine (i.e., ATM) :)

Patent 6021401: Computer system, apparatus and method for calculating demand usage
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : FOR COST/PRICE : Utility usage : Specialized function performed)

Patent 6021402: Risk management system for electric utilities
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : FOR COST/PRICE : Utility usage : Specialized function performed)

Patent 6021403: Intelligent user assistance facility
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Neural simulation environment)

Patent 6021404: Universal computer assisted diagnosis
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Knowledge representation and reasoning technique : Digital neural network)

Patent 6021405: System and method for optimizing database queries with improved performance enhancements
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Access augmentation or optimizing :)

Patent 6021406: Method for storing map data in a database using space filling curves and a method of searching the database to find objects in a given area and
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Query processing (i.e., searching) : Pattern matching access :)

Patent 6021407: Partitioning and sorting logical units of data prior to reaching an end of the data file
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Sorting : Pattern matching access)

Patent 6021408: Methods for operating a log device
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Concurrency (e.g., lock management in shared database) : Pattern matching access)

Patent 6021409: Method for parsing, indexing and searching world-wide-web pages
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE SCHEMA OR DATA STRUCTURE : Generating database or data structure (e.g., via user interface) : Pattern matching access)

 

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