Patents 6256302 - 6256555

 

 

Patent 6256302: Method for the common transmission of digital and analogue modulated radio broadcasting and/or television broadcasting signals
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via frequency channels : Channel assignment)

Patent 6256303: Wireless broadcast link to remote receiver
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via frequency channels : Multiple access (e.g., FDMA) : Combining or distributing information via time channels)

Patent 6256304: Mobile station using synchronization word order information for improved channel acquisition
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Synchronization : Channel reservation scheme)

Patent 6256305: Architecture to support a single system image across multiple network access servers
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)

Patent 6256306: Atomic network switch with integrated circuit switch nodes
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)

Patent 6256307: Local area network receive filter
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Processing of address header for routing, per se : Multistage switch)

Patent 6256308: Multi-service circuit for telecommunications
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Assigning period of time for information to be transmitted (e.g., scheduling) : Based on priority : Based on service category (e.g., CBR, VBR, UBR, or ABR) :)

Patent 6256309: Quality of service sensitive routes precomputed in bandwidth brackets
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Assigning period of time for information to be transmitted (e.g., scheduling) : Based on priority : Based on service category (e.g., CBR, VBR, UBR, or ABR) :)

Patent 6256310: Method for controlling call under use of ATM transfer capabilities call gap during overload of ATM switching network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Assigning period of time for information to be transmitted (e.g., scheduling) : Based on priority : Based on service category (e.g., CBR, VBR, UBR, or ABR) :)

Patent 6256311: ATM switching system and cell control method
Patent 6256312: Local area network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Bridge or gateway between networks : Having central (e.g., common) storage)

Patent 6256313: Triplet architecture in a multi-port bridge for a local area network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Bridge or gateway between networks : Having central (e.g., common) storage)

Patent 6256314: Apparatus and methods for routerless layer 3 forwarding in a network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Bridge or gateway between networks : Having central (e.g., common) storage)

Patent 6256315: Network to network priority frame dequeuing
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Queuing arrangement : Having a signaling feature)

Patent 6256316: Communication method in centralized supervisory system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Centralized switching : For connecting plural subscribers to a network (i.e., network termination))

Patent 6256317: Packet-switched multiple-access network system with distributed fair priority queuing
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Carrier sense multiple access (CSMA) : Arbitration for access between contending stations : With priority resolution)

Patent 6256318: Network hub activity display
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Carrier sense multiple access (CSMA) : Arbitration for access between contending stations : With priority resolution)

Patent 6256319: "Plug and play" telephone system
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Polling : Passing a signal identifying the idle or busy state of a channel (e.g., token passing) : Using weighted back-off timing)

Patent 6256320: Dual clocks for network device
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Arbitration for access to a channel : Arbitration for access between contending stations)

Patent 6256321: Information communication network system, central information communication control device and information communication device used in the system,
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Details of circuit or interface for connecting user to the network)

Patent 6256322: Bundling multiple network management packets
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Processing multiple layer protocols : Conversion between signaling protocols)

Patent 6256323: Method and apparatus for efficiently transporting asynchronous characters over an ATM network
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Assembly or disassembly of messages having address headers : Transmission of a single message having multiple packets)

Patent 6256324: Chip address allocation through a serial data ring on a stackable repeater
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Address transmitted : Transmission of a single message having multiple packets)

Patent 6256325: Transmission apparatus for half duplex communication using HDLC
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Bus extenders)

Patent 6256326: Pseudo-synchronization prevention method in SDH transmission mode, pseudo-synchronization preventing SDH transmission system, and
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Using synchronization information contained in a frame : Synchronization information is distributed within a frame : Using redundant synchronization words)

Patent 6256327: Red light source
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Nonlinear device : Frequency multiplying (e.g., harmonic generator) : Rotating prism)

Patent 6256328: Multiwavelength modelocked semiconductor diode laser
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Producing plural wavelength output : Frequency multiplying (e.g., harmonic generator))

Patent 6256329: Semiconductor laser driver circuit
(COHERENT LIGHT GENERATORS : PARTICULAR COMPONENT CIRCUITRY : For driving or controlling laser : Frequency)

Patent 6256330: Gain and index tailored single mode semiconductor laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)

Patent 6256331: Semiconductor laser device, optical communication system using the same, and method for producing compound semiconductor
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)

Patent 6256332: Stripline laser
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Folded cavity : Having particular electrode structure)

Patent 6256333: VCSEL structure insensitive to mobile hydrogen
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Distributed feedback : Having a ring configuration)

Patent 6256334: Base station apparatus for radiocommunication network, method of controlling communication across radiocommunication network,
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Frequency hopping :)

Patent 6256335: Slow tracking of PN synchronization in a direct-sequence spread-spectrum digital communications system
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Frequency hopping : Receiver : Having specific code acquisition or tracking)

Patent 6256336: Method and apparatus for detecting items of information transmitted according to the DS-CDMA principle in a receiver apparatus
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver)

Patent 6256337: Rapid acquisition of PN synchronization in a direct-sequence spread-spectrum digital communications system
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver)

Patent 6256338: Method for determining fading correction factor in a communication system
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having correlation-type receiver :)

Patent 6256339: Multichannel viterbi decoder
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Having specific signaling for code synchronization)

Patent 6256340: Phased array spread spectrum system and method5
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Multi-receiver or interference cancellation :)

Patent 6256341: Spread spectrum receiver using digital matched filter
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Matched-filter-type receiver : Having SAW or charge-transfer device)

Patent 6256342: Method and regenerative filter for equalizing digitally transmitted signals
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : With indicator)

Patent 6256343: Method and apparatus for image coding
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Automatic)

Patent 6256344: Variable bit rate encoder
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Automatic)

Patent 6256345: Method and apparatus for coding interlaced shape information
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Feature based : Feed back)

Patent 6256346: Video encoding and decoding apparatus
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Separate coders)

Patent 6256347: Pixel block compression apparatus in an image processing system
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Intra/inter selection : Subband coding)

Patent 6256348: Reduced memory MPEG video decoder circuits and methods
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Bidirectional : Subband coding)

Patent 6256349: Picture signal encoding method and apparatus, picture signal transmitting method, picture signal decoding method and apparatus and recording medium
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Transform : Motion vector)

Patent 6256350: Method and apparatus for low cost line-based video compression of digital video stream data
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Subsampling : Discrete cosine)

Patent 6256351: Method and apparatus for determining a bandwidth of a video signal
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Associated signal processing : Discrete cosine)

Patent 6256352: TCM decoder and decoding method thereof
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Associated signal processing : Discrete cosine)

Patent 6256353: Method and apparatus for generating a probing signal for a system having non-linear network and codec distortion
(PULSE OR DIGITAL COMMUNICATIONS : PULSE CODE MODULATION : Pulse code modulation)

Patent 6256354: Voice recording and playback mode using the G.726 half-rate within the personal handy phone system
(PULSE OR DIGITAL COMMUNICATIONS : PULSE CODE MODULATION : Differential : Associated signal processing)

Patent 6256355: Transmitter, receiver, communication method and radio communication system
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Transformer coupling)

Patent 6256356: Resource assigning method, communication resource assigning method, and base station and terminal unit
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Single bit (delta))

Patent 6256357: Communication system
(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 6256358: Digital signal processing architecture for multi-band radio receiver
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Keying circuits)

Patent 6256359: RDS signal detection device
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Phase shift keying : Biphase (manchester code) : More than two phases)

Patent 6256360: Method for reducing transients in a clock signal generating system
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : With electromagnetic relay or solenoid)

Patent 6256361: D.T.R.M. data timing recovery module
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Self-synchronizing signal (self-clocking codes, etc.) : With transition detector : Separate mark and space channels)

Patent 6256362: Frequency acquisition circuit and method for a phase locked loop
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : With asynchronous data)

Patent 6256363: Storage/transport container for spent nuclear-fuel elements
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : Storage container systems for new and/or irradiated core elements : Upper axial transfer)

Patent 6256364: Methods and apparatus for correcting for x-ray beam movement
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography :)

Patent 6256365: Apparatus and method for reconstruction of images in a computed tomography system using oblique slices
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography :)

Patent 6256366: Apparatus and method for reconstruction of volumetric images in a computed tomography system using sementation of slices
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography :)

Patent 6256367: Monte Carlo scatter correction method for computed tomography of general object geometries
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Scatter compensating :)

Patent 6256368: Methods and apparatus for scout-based cardiac calcification scoring
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Object responsive :)

Patent 6256369: Computerized tomography scanner with longitudinal flying focal spot
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Source or detector translation within plane : Fan beam translation :)

Patent 6256370: Method and apparatus for performing tomosynthesis
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Tomography : With nonphotographic detector : Fan beam translation)

Patent 6256371: X-ray illumination device, x-ray illumination method, and an x-ray exposing device and device manufacturing method using the same
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Lithography : With gap fluid handling)

Patent 6256372: Apparatus and methods for stereo radiography
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Stereoscopy : Moving source and detector)

Patent 6256373: X-ray fluorescence instrument
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Fluorescence : Composition analysis : Continuous image)

Patent 6256374: Miniature C-arm apparatus with dual video display monitor and single driver interface therefor
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : Thickness or density analysis)

Patent 6256375: Target angle matching cathode structure for an X-ray tube
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SOURCE : Electron tube : With specific cathode : With specific bearing means)

Patent 6256376: Composite x-ray target
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SOURCE : Target : Rotary : With solid heat conductor or shield)

Patent 6256377: Loop loss measurement and reporting mechanism for digital data services telephone channel equipment
(TELEPHONIC COMMUNICATIONS : DIAGNOSTIC TESTING, MALFUNCTION INDICATION, OR ELECTRICAL CONDITION MEASUREMENT : Of trunk or long line : Electrical parameter measurement (e.g., attenuation) : Noise)

Patent 6256378: Method and apparatus for setting programmable features of an appliance
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Remote control : Communication device : Entertainmemt appliance (e.g., TV, VCR, radio, etc.) : Line powered)

Patent 6256379: Method and system for conveying supervision information
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : Interexchange signalling : Signalling path distinct from trunk (e.g., CCIS) : Having signalling to operator)

Patent 6256380: Methods for processing operator service system calls
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Class of service determination or transmission : Interexchange trunk circuit)

Patent 6256381: System and method for identifying a data record associated with a transferred telephone call
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Call distribution to operator : For calling station (e.g., status or progress tones))

Patent 6256382: Telephone with network-type sorting
(TELEPHONIC COMMUNICATIONS : SUPERVISORY OR CONTROL LINE SIGNALING : Substation originated : Repertory or abbreviated call signal generation : Sub-band analysis)

Patent 6256383: IIR filter of adaptive balance circuit for long tail echo cancellation
(TELEPHONIC COMMUNICATIONS : ECHO CANCELLATION OR SUPPRESSION : Using digital signal processing : Adaptive filtering : Allowing movement of equipment (e.g., movable, modular))

Patent 6256384: Method and apparatus for cancelling echo originating from a mobile terminal
(TELEPHONIC COMMUNICATIONS : ECHO CANCELLATION OR SUPPRESSION : Using digital signal processing : Adaptive filtering : Allowing movement of equipment (e.g., movable, modular))

Patent 6256385: Power supply adapter circuit
(TELEPHONIC COMMUNICATIONS : SUBSCRIBER LINE OR TRANSMISSION LINE INTERFACE : Power supply (e.g., battery feed) : Electronic noninductive)

Patent 6256386: Pivotable earpiece assembly
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Body supported (e.g., headgear) : Having plunger and lever linkage)

Patent 6256387: Device rack
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : Telephone receiver support : Acoustic)

Patent 6256388: Sanitizing device for a telephone handset
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : Protective structure : Antiseptic, disinfecting, or disposable : Antiseptic)

Patent 6256389: Integrated telecommunication collaboration system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)

Patent 6256390: Device having a digital interface and a network system using such a device and a copy protection method
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Copy protection or prevention :)

Patent 6256391: Enciphering apparatus and method, deciphering apparatus and method as well as information processing apparatus and method
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Copy protection or prevention : Having copy protect signal :)

Patent 6256392: Signal reproducing/recording/transmitting method and apparatus and signal recording medium
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Copy protection or prevention : Having copy protect signal :)

Patent 6256393: Authorization and access control of software object residing in set-top terminals
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Usage or charge determination : Including authentication :)

Patent 6256394: Transmission system for correlated signals
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : NOISE OR DISTORTION SUPPRESSION : Using signal channel and noise channel : In multiple frequency bands)

Patent 6256395: Hearing aid output clipping apparatus
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING AIDS, ELECTRICAL : Reverberators)

Patent 6256396: Self-fitting hearing protection earplug with facile insertion mechanism
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING AIDS, ELECTRICAL : Specified casing or housing : Ear insert : Helical spring)

Patent 6256397: Body-sensible swinging and vibrating apparatus
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Electromagnetic (e.g., dyynamic) : Mechanical detail)

Patent 6256398: Encoding and decoding a message within an image
(IMAGE ANALYSIS : APPLICATIONS :)

Patent 6256399: Method of distribution of digitized materials and control of scoring for open-ended assessments
(IMAGE ANALYSIS : APPLICATIONS :)

Patent 6256400: Method and device for segmenting hand gestures
(IMAGE ANALYSIS : APPLICATIONS : Target tracking or detecting : ZIP code)

Patent 6256401: System and method for storage, retrieval and display of information relating to marine specimens in public aquariums
(IMAGE ANALYSIS : APPLICATIONS : Animal, plant, or food inspection : License plate)

Patent 6256402: Password input apparatus based on fingerprint recognition of a registered user of a system
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a fingerprint : Extracting minutia such as ridge endings and bifurcations :)

Patent 6256403: Method of processing an image in which the noise is signal-dependent
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : Using a fingerprint)

Patent 6256404: Computed tomography scanning apparatus and method using adaptive reconstruction window
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : Tomography (e.g., CAT scanner) : With a prism)

Patent 6256405: Image forming apparatus
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : X-ray film analysis (e.g., radiography) : With a prism)

Patent 6256406: Exposure compensation for digital radiography systems using selective scanning of sensor arrays
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : X-ray film analysis (e.g., radiography) : With a prism)

Patent 6256407: Color scanhead and currency handling system employing the same
(IMAGE ANALYSIS : APPLICATIONS : Reading paper currency : Cell analysis, classification, or counting)

Patent 6256408: Speed and recognition enhancement for OCR using normalized height/width position
(IMAGE ANALYSIS : HISTOGRAM PROCESSING : With pattern recognition or classification : Alphanumerics)

Patent 6256409: Method for determining a correlation between images using multi-element image descriptors
(IMAGE ANALYSIS : HISTOGRAM PROCESSING : With pattern recognition or classification : Alphanumerics)

Patent 6256410: Methods and apparatus for customizing handwriting models to individual writers
(IMAGE ANALYSIS : PATTERN RECOGNITION : On-line recognition of handwritten characters : With separate timing or alignment marks)

Patent 6256411: Image processing device and method for detecting objects in image data
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Local or regional features : Shape and form analysis : Measurements made on alphanumeric characters)

Patent 6256412: Image recognition method and apparatus using image rotation information
(IMAGE ANALYSIS : PATTERN RECOGNITION : Template matching (e.g., specific devices that determine the best match) : At multiple image orientations or positions : With a display)

Patent 6256413: Image encoding apparatus
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 6256414: Digital photography apparatus with an image-processing unit
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 6256415: Two row buffer image compression (TROBIC)
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 6256416: Blocking signature detection for identification of JPEG images
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 6256417: Image coding apparatus, image decoding apparatus, image coding method, image decoding method, image coding program recording media, image
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 6256418: Method and system for compressing a sequence of images including a moving figure
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)

Patent 6256419: Method and apparatus for detecting a point of change in a moving image
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)

Patent 6256420: Data transmission system
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Adaptive coding (i.e., changes based upon history, activity, busyness, etc.) : Checking spelling for recognition)

Patent 6256421: Method and apparatus for simulating JPEG compression
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Adaptive coding (i.e., changes based upon history, activity, busyness, etc.) : Checking spelling for recognition)

Patent 6256422: Transform-domain correction of real-domain errors
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Transform coding : Arithmetic coding)

Patent 6256423: Intra-frame quantizer selection for video compression
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Quantization : Discrete cosine or sine transform)

Patent 6256424: Image filter circuit
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Image filter : Line thinning or thickening)

Patent 6256425: Adaptive white light enhancement for displays
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Intensity, brightness, contrast, or shading correction : Based on peak levels)

Patent 6256426: Semiconductor phase modulator
(OPTICAL WAVEGUIDES : TEMPORAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic : Phase modulation type :)

Patent 6256427: Process for creating several data circuits on an optical fiber and device for embodiment of the process
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Including physical deformation or movement of waveguide)

Patent 6256428: Cascading of tunable optical filter elements
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Matrix switch (i.e., M X N, where M and N are 3 or more) :)

Patent 6256429: Matrix switch
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Matrix switch (i.e., M X N, where M and N are 3 or more) :)

Patent 6256430: Optical crossconnect system comprising reconfigurable light-reflecting devices
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Reflective-type switch :)

Patent 6256431: WDM multiplexer
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 6256432: Polarization independent all-optical demultiplexer
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 6256433: Expandable interleaving optical add/drop filter module
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 6256434: Method and dielectric and/or semiconductor device for influencing the dispersion of electromagnetic radiation
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 6256435: Polarization insensitive grating in a planar channel optical waveguide and method to achieve the same
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 6256436: Optical wavelength demultiplexer
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 6256437: Optical device and its production method
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Fiber to thin film devices : Directional coupler)

Patent 6256438: Fiber optic drop cable
(OPTICAL WAVEGUIDES : OPTICAL TRANSMISSION CABLE : Loose tube type : With armoring)

Patent 6256439: Lubricant for central core fiber optic cable having stranded ribbons
(OPTICAL WAVEGUIDES : OPTICAL TRANSMISSION CABLE : Ribbon cable : With strength member)

Patent 6256440: Dispersion-shifted optical fiber
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Transition between geometric shapes)

Patent 6256441: Optical waveguide and manufacturing thereof
(OPTICAL WAVEGUIDES : PLANAR OPTICAL WAVEGUIDE : Utilizing multiple core or cladding)

Patent 6256442: Athermal integrated optical waveguide device
(OPTICAL WAVEGUIDES : PLANAR OPTICAL WAVEGUIDE : Utilizing multiple core or cladding)

Patent 6256443: Optical fiber distribution module for holding an optical fiber cord and fiber distribution system using optical fiber cords
(OPTICAL WAVEGUIDES : ACCESSORIES : Thin film optical waveguide)

Patent 6256444: Adjustable guide for organizing optical fibers in an equipment rack
(OPTICAL WAVEGUIDES : ACCESSORIES : Thin film optical waveguide)

Patent 6256445: Illuminated optical connection port for use in a fiber distribution shelf assembly of a fiber administration system having integral line tracing
(OPTICAL WAVEGUIDES : ACCESSORIES : Splice box and surplus fiber storage/trays/organizers/ carriers : Channel waveguide)

Patent 6256446: Variable optical attenuator having a linear response
(OPTICAL WAVEGUIDES : ACCESSORIES : Attenuator : Fiber holder (i.e., for single fiber or holding multiple single fibers together))

Patent 6256447: Backlight for correcting diagonal line distortion
(OPTICAL WAVEGUIDES : NONCYCLINDRICAL OR NONPLANAR SHAPED WAVEGUIDE : Of waveguide cladding)

Patent 6256448: Stackable multi-fiber ferrule assembly methods and tools
(OPTICAL WAVEGUIDES : MISCELLANEOUS : Of waveguide cladding)

Patent 6256449: Image encoder and image decoder
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Frequency modulation for recording on the same track : Compressing when recording or decompressing when reproducing : Different phase between adjacent lines or fields of color television signal)

Patent 6256450: Progressive scanned signal processing apparatus
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Using disc)

Patent 6256451: Apparatus and method of editing video data
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Editing : Using static memory or delay means)

Patent 6256452: Storage device for an electronic camera that is accessible by an external device
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Including television camera : Digital technique)

Patent 6256453: Disk recording apparatus and video camera using the same
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Using disc : Optical : Crosstalk)

Patent 6256454: Humidifier for infant warming apparatus
(ELECTRIC RESISTANCE HEATING DEVICES : : Vaporizer : Liquid evaporant (e.g., water, etc.) : Container with self-contained evaporant supply : With internal heating element)

Patent 6256455: Apparatus and method for preventing fire in a liquid heating tank
(ELECTRIC RESISTANCE HEATING DEVICES : : Tank or container type liquid heater : Multi-direction radiant heat output)

Patent 6256456: Hot water dispenser with heat dissipation plates for dry-start protection
(ELECTRIC RESISTANCE HEATING DEVICES : : Tank or container type liquid heater : Line connected tank : With immersion heating element : With baffle or guard : Nonmetallic panel)

Patent 6256457: Camera having a vibration compensation device and a strobe emitting device
(PHOTOGRAPHY : CAMERA SHAKE SENSING : Including film processing tank)

Patent 6256458: Lens housing
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Power zoom : Having mechanical interlock)

Patent 6256459: Developing apparatus and image forming apparatus using the same developing apparatus and method of determining end-of-toner condition
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Consumable : Toner : Misstrip of copy)

Patent 6256460: Detecting device and processing device
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of developing : Liquid : In response to potential of latent image)

Patent 6256461: Image forming apparatus with an intermediate transfer body including reference markers for controlling the same
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of transfer : Concentration control)

Patent 6256462: Image formation apparatus and control method thereof
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of cleaning : Temperature control)

Patent 6256463: Printing system and printing method for producing a mixed color sheet sequence
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Sequential control : Temperature control)

Patent 6256464: Electrophotography apparatus
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Having power supply : Having mode change)

Patent 6256465: Image forming apparatus and image forming unit therefor
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Particle or contaminant control : Seal : Developer seal : Concentration detection)

Patent 6256466: Developing device capable of preventing toner particles from being accumulated at a front end of a cover member
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Particle or contaminant control : Seal : Developer seal : Concentration detection)

Patent 6256467: Side cover of developing cartridge, mounting method thereof and developing cartridge
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Developing unit : Drum mount)

Patent 6256468: Toner cake delivery system having a carrier fluid separation surface
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Liquid development : Bias voltage)

Patent 6256469: Toner supply apparatus in image forming system
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Supplying new toner : Auger)

Patent 6256470: Toner supply device for use in image forming system and toner cartridge for use therein
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Supplying new toner : Cartridge : Optical detector)

Patent 6256471: Image developing device and image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Roller : Regulating (e.g., doctor) : By magnetic brush)

Patent 6256472: Transfer device in electrophotography
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Electrostatic : Roller or belt : Having belt transporting copy)

Patent 6256473: Image forming apparatus capable of copying original sheets having different sizes into sheets having different sizes
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Lamination)

Patent 6256474: Method and device for conveying a pre-printed striplike recording medium in a printing device
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Continuous (e.g., roll, fanfold) : Platen)

Patent 6256475: Telecommunications-assisted satellite positioning system
(TELECOMMUNICATIONS : CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) : Portable or mobile repeater : Space satellite : Auto-dialing)

Patent 6256476: Power management for a telephone system by dynamically adjusting transmission power
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Power control or battery saving : Based on received signal : Received signal includes power command : Using additional record or carrier code)

Patent 6256477: Avoiding interference from a potentially interfering transmitter in a wireless communication system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Distortion, noise, or other interference prevention, reduction, or compensation : Frequency switching : Plural receivers tuned to common frequency)

Patent 6256478: Dynamic packet sizing in an RF communications system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Distortion, noise, or other interference prevention, reduction, or compensation : Different phases of same frequency carrier)

Patent 6256479: Wireless door intercom
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With transmitter-receiver switching or interaction prevention : Synthesizer)

Patent 6256480: Broadcast coupler
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With transmitter-receiver switching or interaction prevention : Synthesizer)

Patent 6256481: Microphone connecting device for flip type portable telephone
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Housing or support : Foldable type : Waveguide)

Patent 6256482: Power- conserving drive-modulation method for envelope-elimination-and-restoration (EER) transmitters
(TELECOMMUNICATIONS : TRANSMITTER : Amplitude modulation : Common frequency)

Patent 6256483: Method and apparatus for calibration of a wireless transmitter
(TELECOMMUNICATIONS : TRANSMITTER : Measuring, testing, or monitoring of transmitter : Predistortion (e.g., for power amplifier))

Patent 6256484: Diversity reception system
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Plural receivers : With output combining : With control (e.g., automatic gain control, automatic frequency control, etc.))

Patent 6256485: Wideband radio receiver
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Frequency scanning : Variable light indication)

Patent 6256486: Method and apparatus for measuring co-channel interference
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Noise or interference elimination : With coupling to a stage of the receiver)

Patent 6256487: Multiple mode transmitter using multiple speech/channel coding modes wherein the coding mode is conveyed to the receiver with the transmitted
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Remote control of receiver : Transportable)

Patent 6256488: Dialing method in wireless local loop terminal
(TELECOMMUNICATIONS : HAVING SINGLE-CHANNEL TELEPHONE CARRIER : Including call signaling (e.g., ringing, off-hook, dialing) : With subscriber selection or switching)

Patent 6256489: Enhanced emergency service for ISDN based emergency services in a wireless telecommunications system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Emergency or alarm communication : Location monitoring :)

Patent 6256490: Method and apparatus for providing a cell traffic supervision alarm
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Usage measurement : Location monitoring)

Patent 6256491: Voice security between a composite channel telephone communications link and a telephone
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Security or fraud prevention : Rental)

Patent 6256492: Communication control for a user of a central communication center
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Programming control : Call diversion)

Patent 6256493: Selective call receiver and method for programming a selective call receiver
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Programming control : Remote programming control : Format conversion (e.g., text, audio, etc.))

Patent 6256494: Method of and apparatus for estimating a characteristic of a signal
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Diagnostic testing, malfunction indication, or electrical condition measurement : Control of another apparatus)

Patent 6256495: Multiport, multiband semiconductor switching and transmission circuit
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Operable on more than one system : Tunable or variable)

Patent 6256496: Digital radio communication apparatus and method for communication in a satellite-supported VSAT network
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Space satellite : Subscriber equipment)

Patent 6256497: Interworking between telecommunications networks
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Roaming : Home location registration (HLR) or visitor location registration (VLR) detail :)

Patent 6256498: Location dependent WWW service in digital cellular communication networks
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Roaming : Home location registration (HLR) or visitor location registration (VLR) detail :)

Patent 6256500: Mobile radio communication system with macro and micro cell handoff based on mobile determined crossing rates and fading rates
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Based upon unit velocity : Based on priority)

Patent 6256501: Cellular mobile telecommunications system for controlling a hand-off by a mobile station
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Soft handoff : Based on priority)

Patent 6256502: Wideband multicarrier power control for a cellular PCS basestation tranmitter
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Soft handoff : Based on priority)

Patent 6256503: Method and system in a wireless communications network for providing restricted user termination areas based on originator location
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : At remote station (i.e., mobile station) : Based on service quality (e.g., bandwidth, etc.))

Patent 6256504: Apparatus and method for billing in a wireless communication system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Based on request signal : Based on service quality (e.g., bandwidth, etc.))

Patent 6256505: GSM transceiver unit equipped for time of arrival measurements
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Based on request signal : Based on service quality (e.g., bandwidth, etc.))

Patent 6256506: Method and system for creating a radio frequency signature for a signature region in a coverage area of a wireless communication system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Quiet or transmission prevention mode : Based on service quality (e.g., bandwidth, etc.))

Patent 6256507: Telecommunications network synchronization for data services
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Plural transmitters or receivers (i.e., more than two stations) : Noise, distortion, or singing reduction : Synchronized stations : Based on service quality (e.g., bandwidth, etc.))

Patent 6256508: Simultaneous broadcasting system, transmitter and receiver therefor
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Message addressed to multiple destinations : Having a plurality of contiguous regions served by respective fixed stations)

Patent 6256509: Broadcast information delivering system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Plural transmitters or receivers (i.e., more than two stations) : Central station (e.g., master, etc.) : Control channel monitoring (i.e., paging or access channel signaling) for system access : Having storage detail)

Patent 6256510: Mobile radio communication apparatus capable of reducing power dissipation
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Plural transmitters or receivers (i.e., more than two stations) : Central station (e.g., master, etc.) : To or from mobile station : Transmission power control technique : On-site or multi-site trunking)

Patent 6256511: Dual-mode radio architecture
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Operable on more than one system : Tunable or variable)

Patent 6256512: Mobile access to a PBX via a TLDN
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Remote private branch exchange (PBX) with wireless link to landline : Radiotelephone having plural transceivers (e.g., for analog and digital, trunking and cellular, etc.))

Patent 6256513: Multimedia terminal device
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Interface attached device (e.g., interface with modem, facsimile, computer, etc.) : Personal digitial assistant)

Patent 6256514: Secure radio personal communications system and method
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Base station detail : Smart cable)

Patent 6256515: Call management system for wireless telephones
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Restrictive dialing circuitry : Having specific antenna arrangement)

Patent 6256516: Wireless communication device with automatic destination telephone number validity checking
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Restrictive dialing circuitry : Having specific antenna arrangement)

Patent 6256517: Communication device with power restriction
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Having display : Having specific antenna arrangement)

Patent 6256518: System for providing power to a wireless system
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Power supply : Noise suppression or echo cancellation)

Patent 6256519: Cordless telephone with corded operability
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Power supply : Noise suppression or echo cancellation)

Patent 6256520: Mobile communication device, power supply device and power supply method for the mobile communication device, and data terminal connection modem
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Power supply : Noise suppression or echo cancellation)

Patent 6256521: Preferentially oriented, High temperature superconductors by seeding and a method for their preparation
(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 6256522: Sensors for continuous monitoring of biochemicals and related method
(SURGERY : DIAGNOSTIC TESTING : Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test : Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom : By fluorescent emission : Using fluorescent emission determination)

Patent 6256523: Low-noise optical probes
(SURGERY : DIAGNOSTIC TESTING : Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test : Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom : Determining blood constituent : Oxygen saturation, e.g., oximeter :)

Patent 6256524: Pulse oximeter sensor combined with a combination oropharyngeal airway and bite block
(SURGERY : DIAGNOSTIC TESTING : Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test : Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom : Determining blood constituent : Oxygen saturation, e.g., oximeter : Measured at specified areas of body portions : Inserted in body)

Patent 6256525: Catheter distal end assemblies with bonded surface coatings
(SURGERY : DIAGNOSTIC TESTING : Structure of body-contacting electrode or electrode inserted in body : Electrode placed in body : Determining ion concentration/partial pressure)

Patent 6256526: Methods for view angle tilt imaging of interventional devices providing adjustment of device contrast
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Magnetic resonance imaging or spectroscopy : Disposable or sterilizable eye contacting structure)

Patent 6256527: Method for determining oxygen concentration
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Magnetic resonance imaging or spectroscopy : Using detectable material placed in body : Having release sheet)

Patent 6256528: X-ray scanner with means for conventional radiography
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : With tomographic imaging obtained from electromagnetic wave : Including any system component contacting (internal or external) or conforming to body or body part)

Patent 6256529: Virtual reality 3D visualization for surgical procedures
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : With tomographic imaging obtained from electromagnetic wave : Combined with therapeutic or diagnostic device : Coil)

Patent 6256530: Optical instrument and technique for cancer diagnosis using in-vivo fluorescence emission of test tissue
(SURGERY : DIAGNOSTIC TESTING : Detecting nuclear, electromagnetic, or ultrasonic radiation : Visible light radiation : With comparison means (e.g., ratio of or comparison to a standard) : Associated with puncturing instrument)

Patent 6256531: Method and apparatus for mapping cortical connections
(SURGERY : DIAGNOSTIC TESTING : Detecting brain electric signal : Breath collection)

Patent 6256532: Apparatus for analyzing body composition based on bioelectrical impedance analysis and method thereof
(SURGERY : DIAGNOSTIC TESTING : Measuring electrical impedance or conductance of body portion : With feedback of signal to patient)

Patent 6256533: Apparatus and method for using an intracutaneous microneedle array
(SURGERY : MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) : Infrared, visible light, ultraviolet, X-ray or electrical energy applied to body (e.g., iontophoresis, etc.) : With tubular injection means inserted into body : Ejector pivoted or swung into operating position)

Patent 6256534: Implantable defibrillator with countershock synchronized to P-wave
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Cardioverting/defibrillating :)

Patent 6256535: Method for delivering cardiac therapy and a cardiac therapy device for implementing the same
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Cardioverting/defibrillating :)

Patent 6256536: Device and method for ventricular tracking and pacing
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Computing energy required or contact impedance)

Patent 6256537: Pacemaker system with inhibition of AV node for rate regulation during atrial fibrillation
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Heart rate regulating (e.g., pacing) : Treating or preventing abnormally high heart rate :)

Patent 6256538: Implantable heart stimulator
(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 6256539: Treatment of peripheral vascular disease, leg cramps and injuries using needles and electrical stimulation
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical therapeutic systems : Promoting tissue growth or healing : For walking assistance)

Patent 6256540: Systems and methods for examining the electrical characteristic of cardiac tissue
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical energy applicator : Placed in body : Heart : Catheter or endocardial (inside heart) type : Respiratory movement)

Patent 6256541: Endocardial lead having defibrillation and sensing electrodes with septal anchoring
(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 6256542: Extractable implantable medical lead
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical energy applicator : Placed in body : Heart : Catheter or endocardial (inside heart) type : With anchor means :)

Patent 6256543: Temporary pacemaker lead
(SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION : LIGHT, THERMAL, AND ELECTRICAL APPLICATION : Electrical energy applicator : Placed in body : Heart : Patch or epicardial (on heart surface) type : With anchor other than a suture : Retractable tines or hooks)

Patent 6256544: Apparatus and method for controlling functional units in a manufacturing installation
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS :)

Patent 6256545: Active vibration reducing control apparatus and method applicable to vehicular active engine mount
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Sequence program response)

Patent 6256546: System and method for numerical control processing of an in-processing part
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Having model : Comparison with model (e.g., model reference) : Clock-calendar (e.g., time of day))

Patent 6256547: Process for the automatic generation of a sequence of controls for a bending machine for metal sheets
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Design or planning : Positional with nonpositional)

Patent 6256548: Method for controlling lots dispatches of tool groups
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Integrated circuit production or semiconductor fabrication : Rapid prototyping (e.g., layer-by-layer, material deposition))

Patent 6256549: Integrated manufacturing solutions
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Integrated circuit production or semiconductor fabrication : Rapid prototyping (e.g., layer-by-layer, material deposition))

Patent 6256550: Overall equipment effectiveness on-line categories system and method
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Integrated circuit production or semiconductor fabrication : Rapid prototyping (e.g., layer-by-layer, material deposition))

Patent 6256551: Embroidery data production upon partitioning a large-size embroidery pattern into several regions
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Textile : Sewing : Embroidering :)

Patent 6256552: Method for setting tool-based working condition in off-line teaching
(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 : Condition of tool or workpiece (e.g., tolerance, tool wear) : Thickness control)

Patent 6256553: Method and device to pick up, transport and put down a load
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Particular manufactured product or operation)

Patent 6256554: Multi-room entertainment system with in-room media player/dispenser
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Operator or payment initiated : Data collection or reporting (e.g., sales, inventory) : Monitoring or inspection (e.g., incomplete assembly))

Patent 6256555: Robot arm with specimen edge gripping end effector
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Robot control : Dispensing or vending)

 

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