Patents 5774436 - 5774694

 

 

Patent 5774436: Method of transmitting identification data for servo control in a disc player
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Mechanism control by the control signal : During initialization or start-up or changing system mode : By program or address signal)

Patent 5774437: Rotation control apparatus and rotation control method for disk type information record medium
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Mechanism control by the control signal : Control of relative motion producing mechanism : By a selected relative motion error signal : Including static memory write address controlling)

Patent 5774438: Data writing density judging apparatus and method
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of record carrier : By detection of storage medium incident radiation : Derived focusing or tracking related signal : Including storage or retrieval of auxiliary signal)

Patent 5774439: Optical-disk recording and reproducing apparatus and optical disk for recording information on lands and grooves
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of transducer assembly mechanism : Transduced location indicating : By detection of storage medium incident radiation)

Patent 5774440: Optical data storage and retrieval system and method
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal processing for controlling recording light characteristic : Positioning adjunct)

Patent 5774441: Method of and apparatus for recording/reproducing video data in data units as a unit of data corresponding to a predetermined number of
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Including television camera : Synchronizing : Crosstalk)

Patent 5774442: Disk transferring device with a single motor for moving a disk along first and second disk guides from a first position to a second position
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Capable of only accepting unprotected insertable single optical medium : Loading of optical medium : Edge loading :)

Patent 5774443: Optical head device capable of reducing the light power loss
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Holographic : Signal error correcting or detecting)

Patent 5774444: Split photo detector for detecting a central portion and a peripheral portion of a reflected light beam
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Polarization of or by storage medium information element : Separation into plural polarization component beams : During storage)

Patent 5774445: Disc clamp mechanism having radial disposed disc pressing elements
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Optical storage medium support (i.e., turntable or spindle motor) : Optical storage disc holding structure : Details of clamping : Radially extending members : Movable guide)

Patent 5774446: Segmented audio and visual compact disks
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Composite (e.g., package with preview record) : Turntable)

Patent 5774447: Optical discs with cover sheets and dynamic pressure stabilization of the enclosed air
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : OPTICAL STORAGE MEDIUM STRUCTURE : Disk protection : Optical storage disc holding structure)

Patent 5774448: Air sandwiched optical discs with closable pressure relief holes
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : OPTICAL STORAGE MEDIUM STRUCTURE : Disk protection : Optical storage disc holding structure)

Patent 5774449: Multimedia-based decision support system for hazards recognition and abatement
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Probability determination)

Patent 5774450: Method of transmitting orthogonal frequency division multiplexing signal and receiver thereof
(MULTIPLEX COMMUNICATIONS : GENERALIZED ORTHOGONAL OR SPECIAL MATHEMATICAL TECHNIQUES : Quadrature carriers : Pulse width and pulse position modulation)

Patent 5774452: Apparatus and method for encoding and decoding information in audio signals
(MULTIPLEX COMMUNICATIONS : PULSE WIDTH (PULSE DURATION) MODULATION : Level multiplex)

Patent 5774453: Input/output buffer type ATM switch
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : End-to-end flow control : Using a spare channel)

Patent 5774454: Compensated UPC/NPC algorithm to guarantee the quality of service in ATM networks
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Based on data flow rate measurement : Using a spare channel)

Patent 5774455: Data transmission apparatus and method and data communication system conducting variable bit-rate data transmission
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Based on data flow rate measurement : Using a spare channel)

Patent 5774456: Method and apparatus for adopting performance report messages in a telecommunications system
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Fault detection : In a star coupler)

Patent 5774457: Multi-point video conference control apparatus
(MULTIPLEX COMMUNICATIONS : SPECIAL SERVICES : Conferencing : In a ring system)

Patent 5774458: Multiplex amplifiers for two-way communications in a full-service network
(MULTIPLEX COMMUNICATIONS : DUPLEX : Duplex diplex)

Patent 5774459: Method of managing the transmission of messages from a set of transmitters to a single receiver on a single channel
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Rotary distributor)

Patent 5774460: Local ISDN radio transmission system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via time channels)

Patent 5774461: Medium access control and air interface subsystem for an indoor wireless ATM network
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Using ATM as a wireles protocol : Having a plurality of contiguous regions served by respective fixed stations : Start-Stop)

Patent 5774462: Unique word recognition system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Synchronization : Channel reservation scheme)

Patent 5774463: Switching matrix with contention arbitration
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Routing packets through a circuit switching network : Channel reservation scheme)

Patent 5774464: Method for management of multicast connections and switching node termination realizing said method
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Replicate messages for multiple destination distribution : Multistage switch)

Patent 5774465: Method and apparatus for providing multiple multicast communication sessions in an ATM destination switch
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Connection identifier assignment : Based on traffic contract (including using setup messages, QoS, delay/bandwidth requirement))

Patent 5774466: Regulation method and apparatus for ATM cell delay variation
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Queuing arrangement : Having input queuing only : Contention resolution for output : At least one bus is a ring network)

Patent 5774467: Method and device for transforming a series of data packets by means of data compression
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Store and forward : Space switching)

Patent 5774468: Terminal unit for wireless communication network
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Carrier sense multiple access (CSMA) : Using channel reservation)

Patent 5774469: Combined minicell alignment and header protection method and apparatus
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Transmission of a single message having multiple packets : Message having an address header)

Patent 5774470: Digital signal processor, error detection method, and recording medium reproducer
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Testing of error-check system : Memory access (e.g., address permutation))

Patent 5774471: Multiple location repair word line redundancy circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Replacement of memory spare location, portion, or segment : Spare row or column : Error forwarding and presentation (e.g., operator console, error display))

Patent 5774472: Semiconductor memory device capable of realizing stable test mode operation
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Memory testing : Loop or ring configuration)

Patent 5774473: Scan latch and test method therefore
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Particular access structure : Built-in hardware for diagnosing or testing within-system component (e.g., microprocessor test mode circuit, scan path) : Memory emulator feature)

Patent 5774474: Pipelined scan enable for fast scan testing
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Scan path testing (e.g., level sensitive scan design (LSSD)) : Special test pattern (e.g., checkerboard, walking ones))

Patent 5774475: Testing scheme that re-uses original stimulus for testing circuitry embedded within a larger circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Scan path testing (e.g., level sensitive scan design (LSSD)) : Special test pattern (e.g., checkerboard, walking ones))

Patent 5774476: Timing apparatus and timing method for wrapper cell speed path testing of embedded cores within an integrated circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Scan path testing (e.g., level sensitive scan design (LSSD)) : Special test pattern (e.g., checkerboard, walking ones))

Patent 5774477: Method and apparatus for pseudorandom boundary-scan testing
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Scan path testing (e.g., level sensitive scan design (LSSD)) : Boundary scan : Bus or I/O channel device fault)

Patent 5774478: Interpolation circuit for interpolating error data block generated in .SIGMA. modulated data stream
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Substitution of previous valid data : Clock or synchronization)

Patent 5774479: Method and system for remote procedure call via an unreliable communication channel using multiple retransmission timers
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Request for retransmission : Retransmission if no ACK returned : Bus or I/O channel device fault)

Patent 5774480: Cyclic code check bits generation and error correction using sum of remainders
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : For packet or frame multiplexed data : Solid state memory)

Patent 5774481: Reduced gate error detection and correction circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Memory access : Cross-interleave Reed-Solomon code (CIRC))

Patent 5774482: Apparatus and method for processing errors associated with data transfers in a computer
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Memory access : Error correct and restore : Error checking code)

Patent 5774483: Method and apparatus for recovering an image in a video telephone system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Forbidden combination or improper condition : Time delay/interval monitored : Syndrome computed)

Patent 5774484: Two-stage mono-mode optical fibre laser
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)

Patent 5774485: Wavelength-tunable laser device
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Tuning : Plural Q-switches)

Patent 5774486: Waveguide power monitoring system for vertical cavity surface emitting lasers
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Optical output stabilization : Amplitude : Rotating prism)

Patent 5774487: Filamented multi-wavelength vertical-cavity surface emitting laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer :)

Patent 5774488: Solid-state laser with trapped pump light
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Query processing (i.e., searching) : Query augmenting and refining (e.g., inexact access) :)

Patent 5774489: Transversely pumped solid state laser
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Pumping with optical or radiant energy : Disc-shaped)

Patent 5774490: Diode-pumped Tm: YAG/HBr four micron laser system
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Chemical : Having particular electrode structure)

Patent 5774491: Energy exchange between a laser beam and charged particles using inverse diffraction radiation and method for its use
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Having a ring configuration)

Patent 5774492: Low-complexity direct conversion receiver for delay-and-correlate transmitted reference signaling
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having correlation-type receiver :)

Patent 5774493: Sequence constructions for delay-and-correlate transmitted reference signaling
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having correlation-type receiver :)

Patent 5774494: Frequency error correction device of a spread-spectrum communication receiver
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Matched-filter-type receiver : Having SAW or charge-transfer device)

Patent 5774495: Communication apparatus
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Modems (data sets) : Phase locked loop)

Patent 5774496: Method and apparatus for determining data rate of transmitted variable rate data in a communications receiver
(PULSE OR DIGITAL COMMUNICATIONS : TESTING : Data rate : Angle modulation)

Patent 5774497: Method and apparatus for PCR jitter measurement in an MPEG-2 transport stream
(PULSE OR DIGITAL COMMUNICATIONS : TESTING : Phase error or phase jitter : Angle modulation)

Patent 5774498: Data transmitting apparatus and method of same
(PULSE OR DIGITAL COMMUNICATIONS : CABLE SYSTEMS AND COMPONENTS : Noise or distortion reduction)

Patent 5774499: Signal demodulation method and apparatus therefor using multi-ary sampling
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Quadrature amplitude modulation : Plural feedback loops)

Patent 5774500: Multi-channel trellis shaper
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Quadrature amplitude modulation : Plural feedback loops)

Patent 5774501: High speed multilevel symbol telemetry system for cardiac pacemakers
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Angle modulation : Phase shift keying : Antinoise or distortion)

Patent 5774502: Fully integrated data receiver and method for receiving on/off keyed AM/PDSK modulated signals
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Angle modulation : Phase shift keying : Differential phase shift keying (diphase) : Quaternary)

Patent 5774503: Demodulation method and demodulation device
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Particular demodulator : Two or more oscillators)

Patent 5774504: Equalization and decoding for digital communication channel
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Maximum likelihood decoder or viterbi decoder : Separate mark and space channels)

Patent 5774505: Intersymbol interference cancellation with reduced complexity
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Intersymbol interference : Separate mark and space channels)

Patent 5774506: Data receiving apparatus
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : By filtering (e.g., digital) : Separate mark and space channels)

Patent 5774507: Synchronous clock controller for digital exchange
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : With electromagnetic relay or solenoid)

Patent 5774508: Data synchronizer phase detector and method of operation thereof
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Synchronizing the sampling time of digital data : Gating, blanking, etc.)

Patent 5774509: Method for the reduction of phase noise introduced by the SDH network (Synchronous Digital Hierarchy Network) by pointer justification and
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Start - stop)

Patent 5774510: First-order loop control configuration for a phase-rotator based clock synchronization circuit
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : With frequency detector and phase detector : More than two phases)

Patent 5774511: Processor clock circuit
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)

Patent 5774512: Higher order digital phase loop filter
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)

Patent 5774513: Head area cable tray bridge
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : Fuel component : Including handling of a second different, diverse reactor component (e.g., control element, moderator element, vessel cover removal) : With pressure vessel cover removal : Moderator dump)

Patent 5774514: Energy amplifier for nuclear energy production driven by a particle beam accelerator
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : NUCLEAR TRANSMUTATION (E.G., BY MEANS OF PARTICLE OR WAVE ENERGY) : By charged particle bombardment : To produce spallation reactions : To produce fissile isotopes : Uranium 233)

Patent 5774515: Particle measuring apparatus, method for particle measurement, and nuclear power plant
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : TESTING, SENSING, MEASURING, OR DETECTING A FISSION REACTOR CONDITION : Flux monitoring : Fuel element leak detection)

Patent 5774516: Modification of oxide film electrical conductivity to maintain low corrosion potential in high-temperature water
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Corrosion or damage prevention : For moderator structures)

Patent 5774517: Regulation of the core coolant flow rate of a natural circulation reactor
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR STRUCTURES : Orifice or fluid control at inlet or outlet of coolant channels : Spaced internal reflectors or moderators)

Patent 5774518: Discrete tablet counting machine
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Counting animate or inanimate entities :)

Patent 5774519: Method of and apparatus for calibration of CT scanners
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : With tissue equivalent material : Fan beam translation)

Patent 5774520: Densitometer for determining the density distribution and variation of density of an object
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Fluorescence : Thickness or density analysis : With spatially dispersive energy analysis)

Patent 5774521: Regularization technique for densitometric correction
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Imaging : Tire testing)

Patent 5774522: Method and apparatus for digitally based high speed x-ray spectrometer for direct coupled use with continuous discharge preamplifiers
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : Diffraction, reflection, or scattering analysis)

Patent 5774524: Telephone test device and method of the same for optical cable television system
(TELEPHONIC COMMUNICATIONS : DIAGNOSTIC TESTING, MALFUNCTION INDICATION, OR ELECTRICAL CONDITION MEASUREMENT :)

Patent 5774525: Method and apparatus utilizing dynamic questioning to provide secure access control
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Voice activation or recognition : Voice verification (e.g., voice authorization, voiceprint, etc.) : Inductive pickup)

Patent 5774526: Reconfigurable on-demand telephone and data line system
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Message management)

Patent 5774527: Integrated telephone and cable communication networks
(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 : Terminal interface circuitry : To plural lines or networks : Recording voice message from non subscriber caller)

Patent 5774528: Condition responsive indicating system for interactively indicating status of a plurality of electrical appliances
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Remote indication over telephone line (e.g., telemetry) : Having indication)

Patent 5774529: Apparatus to provide a remote display of the operating condition of a water treatment system
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Remote indication over telephone line (e.g., telemetry) : Meter reading : Power source)

Patent 5774530: Telecommunications network circuit usage measurement
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call traffic recording by computer or control processor : Over telephone line)

Patent 5774531: Telecommunications system and method for automatic call processing according foregoing inbound and outbound calls to arbitrary delegates
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call traffic recording by computer or control processor : Over telephone line)

Patent 5774532: Single network record construction
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call traffic recording by computer or control processor : Over telephone line)

Patent 5774533: Method and system for providing a billing directed communication service
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call charge metering or monitoring : At local exchange carrier (e.g., central switching office) : Pulse counting or accumulating (e.g., "message metering") : Assembling billing record (e.g., automatic message account (AMA), call detail record (CDR), etc.) : Having line identification associated with call billing (e.g., automatic number identification (ANI) : Billing code or trigger code :)

Patent 5774534: Context-based transactions using broadcast advertising
(TELEPHONIC COMMUNICATIONS : RECEPTION OF CALLING INFORMATION AT SUBSTATION IN WIRELINE COMMUNICATIONS SYSTEM : Call traffic recording or monitoring)

Patent 5774535: Telecommunication-time metering device utilizable for prepayment of information transfers between information transferring devices within a
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call charge metering or monitoring : Calling card : Pre-paid calling account or card : Line powered)

Patent 5774536: Balanced network for use in a keyphone system
(TELEPHONIC COMMUNICATIONS : MULTI-LINE OR KEY SUBSTATION SYSTEM WITH SELECTIVE SWITCHING AND CENTRAL SWITCHING OFFICE CONNECTION : At terminal station (e.g., coin paystation))

Patent 5774537: Method and apparatus for displaying multiple languages in key phone system
(TELEPHONIC COMMUNICATIONS : MULTI-LINE OR KEY SUBSTATION SYSTEM WITH SELECTIVE SWITCHING AND CENTRAL SWITCHING OFFICE CONNECTION : With special service : Coin disposition (i.e., return or collection))

Patent 5774538: Exchange service starting system
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Interexchange signalling)

Patent 5774539: Communication system having switchably-coupled subscriber terminals
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Service profile (e.g., calling service) : Distribution of service (e.g., downloading, uploading) : Of specific equipment)

Patent 5774540: Hierarchical menu screen interface for displaying and accessing telephone terminal features
(TELEPHONIC COMMUNICATIONS : SUBSTATION OR TERMINAL CIRCUITRY : Visual signalling (e.g., lamp) : Suppression (e.g., antisidetone))

Patent 5774541: Optically-coupled data access arrangement and transhybrid
(TELEPHONIC COMMUNICATIONS : SUBSCRIBER LINE OR TRANSMISSION LINE INTERFACE : Hybrid circuit : Electronic noninductive : Automatic adjustment)

Patent 5774542: Snap-in cover for a payphone number plate
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Handset structure : Having plunger and lever linkage)

Patent 5774543: Telephone jack security device
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : Housing or housing component)

Patent 5774544: Method an apparatus for encrypting and decrypting microprocessor serial numbers
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DATA PROCESSING PROTECTION USING CRYPTOGRAPHY : Using record or token)

Patent 5774545: Method and apparatus for enhancing security in and discouraging theft of VLSI and ULSI devices
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DATA PROCESSING PROTECTION USING CRYPTOGRAPHY : Using record or token)

Patent 5774546: Secure access system utilizing an access card having more than one embedded integrated circuit and/or plurality of security levels
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Record or coin controlled : Key signal in blanking interval)

Patent 5774548: Digital broadcast transmitting and receiving system and transmitting and receiving apparatus thereof
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Plural video stream multiplexing :)

Patent 5774549: Method and apparatus that processes a video signal to generate a random number generator seed
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY :)

Patent 5774550: Vehicle security device with electronic use authorization coding
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Particular communication authentication technique : Object protection)

Patent 5774551: Pluggable account management interface with unified login and logout and multiple user authentication services
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Central trusted authority provides computer authentication : Including filtering based on content or address)

Patent 5774552: Method and apparatus for retrieving X.509 certificates from an X.500 directory
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Central trusted authority provides computer authentication : By certificate :)

Patent 5774553: Foreign exchange transaction system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : BUSINESS PROCESSING USING CRYPTOGRAPHY : Secure transaction (e.g., EFT/POS) : Including intelligent token (e.g., electronic purse) : Balancing account :)

Patent 5774554: Postage meter system and verification of postage charges
(CRYPTOGRAPHY : ELECTRIC SIGNAL MODIFICATION : Having production of printed copy (e.g., printer, typewriter) : By perforated record)

Patent 5774555: Switched capacitor bandpass filter for detecting pilot signal
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Broadcast or multiplex stereo : FM final modulation : AM subcarrier :)

Patent 5774556: Stereo enhancement system including sound localization filters
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Pseudo stereophonic : AM or both AM and angle final modulation)

Patent 5774557: Autotracking microphone squelch for aircraft intercom systems
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : MONITORING OF SOUND : Amplifier)

Patent 5774558: Sound imager
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : MONITORING OF SOUND : Amplifier)

Patent 5774559: Method and apparatus for determining perceived roughness of powertrain sounds
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : MONITORING OF SOUND : Amplifier)

Patent 5774560: Digital acoustic reverberation filter network
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : SOUND EFFECTS : Reverberators : Stereo earphone)

Patent 5774561: Subband acoustic echo canceller
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : DEREVERBERATORS : Reverberators)

Patent 5774562: Method and apparatus for dereverberation
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : DEREVERBERATORS : Reverberators)

Patent 5774563: Combined electronic acoustical stethoscope
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : STETHOSCOPES, ELECTRICAL : Reverberators)

Patent 5774564: Active controller using lattice-type filter and active control method
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Counterwave generation control path : Adaptive filter topology : Device for manipulation)

Patent 5774565: Electronic cancellation of ambient noise in telephone headset
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ONE-WAY AUDIO SIGNAL PROGRAM DISTRIBUTION : Public address system : Feedback suppression : Device for manipulation)

Patent 5774566: Device for treating signals
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : WITH MIXER : With magnetic loudspeaker)

Patent 5774567: Audio codec with digital level adjustment and flexible channel assignment
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : WITH MIXER : With magnetic loudspeaker)

Patent 5774568: Method of testing a surface non-destructively in particular in a hostile environment
(IMAGE ANALYSIS : APPLICATIONS :)

Patent 5774569: Surveillance system
(IMAGE ANALYSIS : APPLICATIONS :)

Patent 5774570: Document processing system with an image editing function
(IMAGE ANALYSIS : APPLICATIONS : Document or print quality inspection (e.g., newspaper, photographs, etc.) : License plate)

Patent 5774571: Writing instrument with multiple sensors for biometric verification
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a signature :)

Patent 5774572: Automatic visual inspection system
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Reading MICR data)

Patent 5774573: Automatic visual inspection system
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Reading MICR data)

Patent 5774574: Pattern defect detection apparatus
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Fault or defect detection :)

Patent 5774575: Inspection apparatus, and exposure apparatus and device manufacturing method using the inspection apparatus
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Fault or defect detection :)

Patent 5774576: Pattern recognition by unsupervised metric learning
(IMAGE ANALYSIS : LEARNING SYSTEMS : Trainable classifiers or pattern recognizers (e.g., adaline, perceptron) : Generating a standard by statistical analysis : Alignment, registration, or position determination)

Patent 5774577: Compact image conversion system operable at a high speed
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Trainable classifiers or pattern recognizers (e.g., adaline, perceptron))

Patent 5774578: Apparatus for and method of utilizing density histograms for correcting objective images
(IMAGE ANALYSIS : HISTOGRAM PROCESSING : With pattern recognition or classification : Alphanumerics)

Patent 5774579: Block selection system in which overlapping blocks are decomposed
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Distinguishing text from other regions : Alphanumerics)

Patent 5774580: Document image processing method and system having function of determining body text region reading order
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Distinguishing text from other regions : Alphanumerics)

Patent 5774581: Device for segmenting a discrete assembly of data
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Region labeling (e.g., page description language) : Segmenting hand-printed characters)

Patent 5774582: Handwriting recognizer with estimation of reference lines
(IMAGE ANALYSIS : PATTERN RECOGNITION : Unconstrained handwriting (e.g., cursive) : With separate timing or alignment marks)

Patent 5774583: Information reproducing device for reproducing multimedia information recorded in the form of optically readable code pattern, and
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : With a display)

Patent 5774584: Method and apparatus for identifying table areas in documents
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Feature counting : Counting individual pixels or pixel patterns : Faulty soldering)

Patent 5774585: Method of determining the shape of a body
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Local or regional features : Shape and form analysis : Measurements made on alphanumeric characters)

Patent 5774586: Method and apparatus for standardization of inputs to word recognition systems
(IMAGE ANALYSIS : PATTERN RECOGNITION : Template matching (e.g., specific devices that determine the best match) : Using dynamic programming or elastic templates (e.g., warping) : With a display)

Patent 5774587: Method of objects recognition
(IMAGE ANALYSIS : PATTERN RECOGNITION : Context analysis or word recognition (e.g., character string) : Statistical decision process)

Patent 5774588: Method and system for comparing strings with entries of a lexicon
(IMAGE ANALYSIS : PATTERN RECOGNITION : Context analysis or word recognition (e.g., character string) : Trigrams or digrams : With a multilevel classifier)

Patent 5774589: Image processing system
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 5774590: Image data reproducing apparatus
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Including details of decompression : Checking spelling for recognition)

Patent 5774591: Apparatus and method for recognizing facial expressions and facial gestures in a sequence of images
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)

Patent 5774592: Parallel image processing with compensation for motion of image
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)

Patent 5774593: Automatic scene decomposition and optimization of MPEG compressed video
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)

Patent 5774594: Signal compression device
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Adaptive coding (i.e., changes based upon history, activity, busyness, etc.) : Checking spelling for recognition)

Patent 5774595: Contour approximation method for representing a contour of an object
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Polygonal approximation : Checking spelling for recognition)

Patent 5774596: Adaptive contour coding method for encoding a contour image in a video signal
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Contour or chain coding (e.g., Bezier) : Checking spelling for recognition)

Patent 5774597: Image compression and decompression using overlapped cosine transforms
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Transform coding : Discrete cosine or sine transform : With a multilevel classifier)

Patent 5774598: System and method for sample rate conversion of an image using discrete cosine transforms
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Transform coding : Discrete cosine or sine transform : With a multilevel classifier)

Patent 5774599: Method for precompensation of digital images for enhanced presentation on digital displays with limited capabilities
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Quantization)

Patent 5774600: Method of pixel averaging in a video processing apparatus
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Artifact removal or suppression (e.g., distortion correction))

Patent 5774601: System and method for adaptive interpolation of image data
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Changing the image coordinates : To change the scale or size of an image : Rotation of image is limited to 90 degrees, 180 degrees, or 270 degrees)

Patent 5774602: Writing device for storing handwriting
(IMAGE ANALYSIS : IMAGE SENSING : Hand-held : Sensing mechanism in stylus : Where the image is an alphanumeric character)

Patent 5774603: Optical chemical sensor
(OPTICAL WAVEGUIDES : OPTICAL WAVEGUIDE SENSOR : Electro-optic)

Patent 5774604: Using an asymmetric element to create a 1XN optical switch
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Reflective-type switch :)

Patent 5774605: Ribbon array optical switch and optical switch architecture utilizing same
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Single pole multiple throw (relay switch) : Double pole multiple throw)

Patent 5774606: Optical fiber transmission system with a passive optical router
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 5774607: Lensed-fiber with cascaded graded-index fiber chip configuration
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Lens : Mode strippers)

Patent 5774608: Optical coupling systems with bend
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : End fire)

Patent 5774609: Method and arrangement for coupling a wave guide to a component
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Fiber to thin film devices : Directional coupler)

Patent 5774610: Fiber optic probe
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : With alignment device : Waveguide to waveguide)

Patent 5774611: Optical receptacle and housing therefor
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : Multi-part (e.g., two pieces screwed together or bayonet latched) : With additional structure at or immediately surrounding each optical fiber end face :)

Patent 5774612: Adapted for interconnecting optical fiber connectors
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : With additional structure at or immediately surrounding each optical fiber end face : Fiber end held in ferrule : Fiber end held in ferrule)

Patent 5774613: Ferrule for an optical fiber connector
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber/optical fiber cable termination structure : At or immediately surrounding an optical fiber end face : Fiber end held in ferrule : Tube-type holding structure : Tube-type holding structure)

Patent 5774614: Optoelectronic coupling and method of making same
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : Structure rearward of optical fiber end face to secure additional fiber or cable layers)

Patent 5774615: Optical fiber with a metal layer to maintain the desired shape of the optical fiber
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Utilizing multiple core or cladding : Concentric : Where the second or further layer is a coating : Fiber/ferrule further processed (grinding, polishing, etc.))

Patent 5774616: Semiconductor laser module and method for fabricating the same
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber to a nonfiber optical device connector : Plural fiber/device connections : Having at least one layer compressively fixed (e.g., crimp, tightening screws, etc.))

Patent 5774617: Optical fibre manifold
(OPTICAL WAVEGUIDES : ACCESSORIES : Thin film optical waveguide)

Patent 5774618: Compact closure for optical fiber cable
(OPTICAL WAVEGUIDES : ACCESSORIES : Splice box and surplus fiber storage/trays/organizers/ carriers : Channel waveguide)

Patent 5774619: Precision deformation mechanism and method
(OPTICAL WAVEGUIDES : ACCESSORIES : External retainer/clamp : Fiber holder (i.e., for single fiber or holding multiple single fibers together) : Where the second or further layer is a coating)

Patent 5774620: Fluoride glass fiber
(OPTICAL WAVEGUIDES : HAVING PARTICULAR OPTICAL CHARACTERISTIC MODIFYING CHEMICAL COMPOSITION : Attenuator)

Patent 5774622: Video signal recording/reproducing device for facilitating rapid searching of the video signal
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Fast, slow, or stop reproducing : Having auxiliary dynamic memory means)

Patent 5774623: Video image and audio sound signal processor having signal multiplexer and single data compression system for digital video recording and
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Audio signal : Multiplexing or demultiplexing :)

Patent 5774624: Image signal recording apparatus having intrapicture and interpicture coding modes
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Compressing in recording or decompressing in reproducing : Intraframe or interframe : Including television camera)

Patent 5774625: Arrangement for monitoring the rotational speed of a rotary-anode drive motor of x-ray
(ELECTRICITY: MOTOR CONTROL SYSTEMS : CLOSED LOOP SPEED CONTROL SYSTEM FOR DC MOTOR WITH COMMUTATOR : Armature control by digital or combined analog and digital circuitry : By phase and frequency modification : With variable impedance)

Patent 5774626: Programmable dual-phase digital motor control with sliding proportionality
(ELECTRICITY: MOTOR CONTROL SYSTEMS : CLOSED LOOP SPEED CONTROL SYSTEM FOR DC MOTOR WITH COMMUTATOR : Armature control by digital or combined analog and digital circuitry : By voltage or current modification : With variable impedance)

Patent 5774627: Scale reducing heating element for water heaters
(ELECTRIC RESISTANCE HEATING DEVICES : : Immersion heater details : With heat exchange fluid)

Patent 5774628: Speaker-independent dynamic vocabulary and grammar in speech recognition
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Word recognition : Specialized models : Cross-correlation)

Patent 5774629: Inference apparatus using occurence rate data and degree of relevance data
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Knowledge representation and reasoning technique : Reasoning under uncertainty (e.g., fuzzy logic) : Having specific pattern matching or control technique)

Patent 5774630: Parameter set up method of membership functions for fuzzy control of washing machine motor
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : FUZZY LOGIC HARDWARE : Analog fuzzy computer (e.g., controller) :)

Patent 5774631: 3-D reconstruction of objects by artificial intelligence: apparatus and method
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Learning task : Classification or recognition :)

Patent 5774632: Method and device for the control of an autonomously exploring robot
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Learning method : Beamforming (e.g., target location, radar))

Patent 5774633: Supporting neural network method for process operation
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Learning method : Beamforming (e.g., target location, radar))

Patent 5774634: Image processing method and apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 5774635: Procedure for controlling printing quality
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Specific to image source :)

Patent 5774636: Color image processing apparatus for smoothing compensation of an image
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 5774637: Cordless printer control device
(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 5774638: Print controlling method and apparatus using a plurality of processors
(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 5774639: Printer media including compressed sensitometry curve information
(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 5774640: Method and apparatus for providing a fault tolerant network interface controller
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of network :)

Patent 5774641: Computer storage drive array with command initiation at respective drives
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of memory or peripheral subsystem : Redundant stored data accessed (e.g., duplicated data, error correction coded data, or other parity-type data) :)

Patent 5774642: Architecture for dynamic service processor exchange providing multitasking environment where multiple processors have access to a
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of processor : Prepared backup processor (e.g., initializing cold backup) or updating backup processor (e.g., by checkpoint message) : Synchronization maintenance of processors)

Patent 5774643: Enhanced raid write hole protection and recovery
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : State recovery (i.e., process or data file) : Plural recovery data sets containing set interrelation data (e.g., time values or log record numbers) : Reexecuting single instruction or bus cycle)

Patent 5774644: Method and apparatus for generating a pair of interoperating communications programs
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Safe shutdown)

Patent 5774645: Process and device for identifying faults in a complex system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Safe shutdown)

Patent 5774646: Method for detecting faulty elements of a redundancy semiconductor memory
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Component dependent technique : Memory or storage device component fault : Memory emulator feature)

Patent 5774647: Management of memory modules
(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 5774648: Address generator for error control 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 5774649: Microprocessor malfunction prevention circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Error detection or notification : Timing error (e.g., watchdog timer time-out) : Storage content error)

Patent 5774650: Control of access to a networked system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SECURITY : Tamper resistant)

Patent 5774651: False statement detection system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SECURITY : Tamper resistant)

Patent 5774652: Restricted access computer system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SECURITY : Tamper resistant)

Patent 5774653: High-throughput data buffer
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : MISCELLANEOUS : Compressing/decompressing)

Patent 5774654: Communication terminal apparatus and communication method for communicating data through a plurality of communication channels
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : MISCELLANEOUS : Compressing/decompressing)

Patent 5774655: Method and apparatus for displaying multiple representations of connections in a communications network with differing levels of detail
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : NETWORK COMPUTER CONFIGURING : Accessing a remote server)

Patent 5774656: Information processing system and method and service supplying method for use within a network
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Initializing)

Patent 5774657: Communication data processor
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER PROTOCOL IMPLEMENTING : Network resources access controlling)

Patent 5774658: Arrangement for accessing media in a network having universal multiple access nodes and carrier sense nodes
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER PROTOCOL IMPLEMENTING : Network resources access controlling)

Patent 5774660: World-wide-web server with delayed resource-binding for resource-based load balancing on a distributed resource multi-node network
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : DISTRIBUTED DATA PROCESSING :)

Patent 5774661: Rule engine interface for a visual workflow builder
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : DISTRIBUTED DATA PROCESSING : Client/server :)

Patent 5774662: System for server obtaining terminal address via searching address table or via broadcasting to all terminals through exchange in response to
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Multiprotocol network : Address resolution (e.g., ARP, or NHRP) : Based on service category (e.g., CBR, VBR, UBR, or ABR))

Patent 5774663: Personal banker customer management system providing interactive video communication in real time concerning banking information
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER CONFERENCING : Client/server)

Patent 5774664: Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments
(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 5774665: Asynchronous transfer mode LAN switching hub device using IEEE P1355 standard and its control method
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Multiprotocol network : Emulated LAN (LANE/ELAN/VLAN, e.g., Ethernet or token ring legacy LAN over a single ATM network/LAN) : Based on service category (e.g., CBR, VBR, UBR, or ABR))

Patent 5774666: System and method for displaying uniform network resource locators embedded in time-based medium
(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 5774667: Method and apparatus for managing parameter settings for multiple network devices
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : NETWORK COMPUTER CONFIGURING : Initializing :)

Patent 5774668: System for on-line service in which gateway computer uses service map which includes loading condition of servers broadcasted by application
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Initializing)

Patent 5774669: Scalable hierarchical network management system for displaying network information in three dimensions
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Computer network monitoring :)

Patent 5774670: Persistent client state in a hypertext transfer protocol based client-server system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER SESSION/CONNECTION ESTABLISHING : Network resource allocating)

Patent 5774671: Service changeable system at an information center
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER PROTOCOL IMPLEMENTING : Computer-to-computer data streaming :)

Patent 5774672: Data transmission system for distributing video and music data
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER PROTOCOL IMPLEMENTING : Computer-to-computer data streaming :)

Patent 5774673: System for communicating between a dynamic group of apparatuses
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER PROTOCOL IMPLEMENTING : Computer-to-computer data framing : Congestion avoiding)

Patent 5774674: System for negotiating at least two sets of video capabilities between two nodes to perform video conferencing between the nodes according to
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER PROTOCOL IMPLEMENTING : Computer-to-computer handshaking : Congestion avoiding)

Patent 5774675: Header converting method
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER DATA MODIFYING : Centralized controlling)

Patent 5774676: Method and apparatus for decompression of MPEG compressed data in a computer system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER DATA MODIFYING : Compressing/decompressing : Congestion avoiding)

Patent 5774677: Dual interleaved block motion compensation
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER DATA MODIFYING : Compressing/decompressing : Congestion avoiding)

Patent 5774678: Method and apparatus for controlling and communicating with business office devices
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Peripheral adapting)

Patent 5774679: Method for controlling a bus to progress transfer cycles without inserting a cycle for acknowledgement
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Protocol : Docking station)

Patent 5774680: Interfacing direct memory access devices to a non-ISA bus
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus access regulation : Bus master/slave controlling : Hot docking)

Patent 5774681: Method and apparatus for controlling a response timing of a target ready signal on a PCI bridge
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus interface architecture : Bus bridge : Delay reduction)

Patent 5774682: System for concurrent cache data access by maintaining and selectively merging multiple ranked part copies
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Hierarchical memories : Caching : Direct access storage device (DASD))

Patent 5774683: Interconnect bus configured to implement multiple transfer protocols
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus interface architecture : Bus bridge : Different protocol (e.g., PCI to ISA) : Physical position bus prioritization)

Patent 5774684: Integrated circuit with multiple functions sharing multiple internal signal buses according to distributed bus access and control arbitration
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus interface architecture : Decentralized bus arbitration)

Patent 5774685: Method and apparatus for biasing cache LRU for prefetched instructions/data based upon evaluation of speculative conditions
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : INSTRUCTION FETCHING : Multiprocessor instruction)

Patent 5774686: Method and apparatus for providing two system architectures in a processor
(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 5774687: Central processing unit detecting and judging whether operation result executed by ALU in response to a first instruction code meets a
(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 generate an address of a microroutine : Operation)

Patent 5774688: Format adjustment apparatus and method for bookbinding
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : STRUCTURAL DESIGN :)

Patent 5774689: Network configuration management system for digital communication networks
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Computer or peripheral device : Including logic)

Patent 5774690: Method for optimization of element placement in a thinned array
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Floorplanning : Detailed placement (i.e., iterative improvement) : Timing analysis (e.g., delay time, path delay, latch timing))

Patent 5774692: Outer quantifiers in object-oriented queries and views of database systems
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Query processing (i.e., searching) :)

Patent 5774693: Multiprocessor parallel computing device for application to the execution of a numerical simulation software program
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Software program (i.e., performance prediction) : Including logic)

Patent 5774694: Method and apparatus for emulating status flag
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : EMULATION : Of instruction : I/O adapter (e.g., port, controller))

 

Back to EveryPatent.com