Patents 6118763 - 6119015

 

 

Patent 6118763: Transmission of voice over an asynchronous network
(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 6118764: Congestion indication/no increase (CI/NI) ABR flow control for ATM switches
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Based on data flow rate measurement)

Patent 6118765: System method and computer program product for eliminating unnecessary retransmissions
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Based on data flow rate measurement)

Patent 6118766: Multiple ISDN carrier system
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Loopback : Having a dedicated test line or channel)

Patent 6118767: Interference control for CDMA networks using a plurality of narrow antenna beams and an estimation of the number of users/remote signals
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)

Patent 6118768: Apparatus and methods for use therein for an ISDN LAN modem utilizing browser-based configuration with adaptation of network parameters
(MULTIPLEX COMMUNICATIONS : NETWORK CONFIGURATION DETERMINATION : Determination of communication parameters)

Patent 6118769: Method and apparatus for voice intranet repeater and range extension
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Repeater : Airborne or space satellite repeater : Multiple access (e.g., FDMA) : Time division (TDMA) : Synchronization :)

Patent 6118770: Voice-channel frequency synchronization
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Repeater : Airborne or space satellite repeater : Multiple access (e.g., FDMA) : Time division (TDMA) : Synchronization :)

Patent 6118771: System and method for controlling communication
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : In a trunking system)

Patent 6118772: Wireline telephony on a cellular switch
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : In a trunking system)

Patent 6118773: Impairment determination for a diversity antenna selection process
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Hand-off control : Based upon a particular signal quality measurement : Using multiple antennas at a station :)

Patent 6118774: Information signal communicating apparatus method and system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA) : Channel assignment)

Patent 6118775: Security of packet-mode transmission in a mobile communication system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Using messages having an address field as header : Channel reservation scheme)

Patent 6118776: Methods and apparatus for fiber channel interconnection of private loop devices
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combining or distributing information via time channels)

Patent 6118777: System and method for providing competing local exchange carriers unbundled access to subscriber access lines
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combining or distributing information via time channels)

Patent 6118778: Method and apparatus for data network call processing
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)

Patent 6118779: Apparatus and method for interfacing processing resources to a telecommunications switching system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Switching network having common elements to handle both circuit switched traffic and packet switched traffic : Channel reservation scheme)

Patent 6118780: Communication network and method of operation for real time user selection of voice and/or data paths in the network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Routing packets through a circuit switching network : Channel reservation scheme)

Patent 6118781: Method of checking information relating to connections of a multistage switch
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Switching control : Channel reservation scheme)

Patent 6118782: Asynchronous transfer mode network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)

Patent 6118783: Exchange apparatus and method of the same
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Centralized switching : Employing logical addressing for routing (e.g., VP or VC) : Data memory addressing)

Patent 6118784: Communicating method between IPv4 terminal and IPv6 terminal and IPv4-IPv6 converting apparatus
(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 6118785: Point-to-point protocol with a signaling channel
(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 6118786: Apparatus and method for multiplexing with small buffer depth
(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 6118787: Apparatus and method for regulating assigned bandwidth in high speed packet switched networks
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Carrier sense multiple access (CSMA) : Using channel reservation)

Patent 6118788: Balanced media access methods for wireless networks
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Using time slots : Arbitration for access between contending stations : On ring or loop network)

Patent 6118789: Method of addressing messages and communications system
(MULTIPLEX COMMUNICATIONS : CHANNEL ASSIGNMENT TECHNIQUES : Arbitration for access to a channel : Arbitration for access between contending stations)

Patent 6118790: Audio server system for an unreliable network
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Assignment of variable bandwidth or time period for transmission or reception : Conversion between signaling protocols)

Patent 6118791: Adaptive bandwidth allocation method for non-reserved traffic in a high-speed data transmission network, and system for implementing said
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Assignment of variable bandwidth or time period for transmission or reception : Conversion between signaling protocols)

Patent 6118792: Method and apparatus for a flexible access rate common-memory packet switch
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Assignment of variable bandwidth or time period for transmission or reception : Conversion between signaling protocols)

Patent 6118793: Method for adjusting inter-frame gap in ratio
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Frame length : Conversion between signaling protocols)

Patent 6118794: Digital signal processing apparatus for frequency demultiplexing or multiplexing
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via frequency channels : Using particular filtering technique : Data under voice)

Patent 6118795: Reception pointer processing apparatus in SDH transmission system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Bus extenders)

Patent 6118796: Apparatus for an improved ISDN terminal adapter having automatic ISDN switch detection and methods for use therein
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Signaling (ancillary to main information) : Using a dedicated signaling channel (i.e., D-channel) : Including delay device)

Patent 6118797: Use of sub-rate out-of-band channel to transport signaling bits over time division multiplexed digital communication link
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Signaling (ancillary to main information) : Using a dedicated signaling channel (i.e., D-channel) : Including delay device)

Patent 6118798: Semiconductor laser control system
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Having particular beam control circuit component : Feedback circuitry : Rotating prism)

Patent 6118799: Semiconductor laser device
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)

Patent 6118800: Semiconductor laser and cleaving method
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer : With saturable absorption layer :)

Patent 6118801: Gallium nitride-based compound semiconductor laser and method of manufacturing the same
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)

Patent 6118802: Optically amplifying semiconductor diodes with curved waveguides for external cavities
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Disordered region)

Patent 6118803: Optically amplifying semiconductor diodes with curved waveguides for external cavities
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Having an amplifier : With vertical output (surface emission))

Patent 6118804: Laser amplification system
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Pumping with optical or radiant energy : Semiconductor : Electron beam)

Patent 6118805: Method and apparatus for performing frequency hopping adaptation
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Frequency hopping :)

Patent 6118806: Signal synthesis method and apparatus under diversity reception
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Multi-receiver or interference cancellation :)

Patent 6118807: Methodology for received signal enhancement utilizing delay diversity processing
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Correlation-type receiver :)

Patent 6118808: GPS receiver with efficient signal acquisition
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having correlation-type receiver :)

Patent 6118809: Repeater delay balancing
(PULSE OR DIGITAL COMMUNICATIONS : REPEATERS : Direct sequence)

Patent 6118810: Multi-channel base station/terminal design covering complete system frequency range
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Muting circuit and squelch)

Patent 6118811: Self-calibrating, self-correcting transceivers and methods
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Muting circuit and squelch)

Patent 6118812: Digital equalization in the presence of quantization noise
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : With indicator)

Patent 6118813: Technique for effectively treating robbed bit signaling in data communcations
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Training period or initial set up : Matched-filter-type receiver)

Patent 6118814: Communication system
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Matched-filter-type receiver)

Patent 6118815: Adapting equalization gain and offset for data transmissions
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Matched-filter-type receiver)

Patent 6118816: Digital transmission system with a trellis-based, reduced-state estimation method
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Adaptive : Decision feedback equalizer : Having SAW or charge-transfer device)

Patent 6118817: Digital video signal encoder and encoding method having adjustable quantization
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive : Quantization : Having SAW or charge-transfer device)

Patent 6118818: Method for decoding MPEG standard video bit stream
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Separate coders)

Patent 6118819: MPEG-2 transport stream data detection device and method
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Automatic)

Patent 6118820: Region-based information compaction as for digital images
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Predictive : Motion vector : Subband coding)

Patent 6118821: Compressed code decoding device and audio decoding device
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Specific decompression process : Discrete cosine)

Patent 6118822: Adaptive entropy coding in adaptive quantization framework for video signal coding systems and processes
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive : Quantization : Having SAW or charge-transfer device)

Patent 6118823: Control scheme for shared-use dual-port predicted error array
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Associated signal processing : Synchronization : Half-pixel refinement)

Patent 6118824: Spread-spectrum data publishing system
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Transformer coupling)

Patent 6118825: Digital data transmission device and method, digital data demodulation device and method, and transmission medium
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Transformer coupling)

Patent 6118826: Method and apparatus for encoding/decoding QAM trellis coded data
(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 6118827: Apparatus for providing increased data rates within existing modulation systems
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Angle modulation : Frequency shift keying : Combined with phase shift keying : Syllabic)

Patent 6118828: Digital super-regenerative detector RF receiver
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic baseline or threshold adjustment : Modulation by absorption of signal, changing antenna dimension or changing antenna impedance)

Patent 6118829: Apparatus and method for automatic mode selection in a communications receiver
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic baseline or threshold adjustment : Modulation by absorption of signal, changing antenna dimension or changing antenna impedance)

Patent 6118830: Digital DC restoration device
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic baseline or threshold adjustment : Automatic bias circuit for DC restoration : Two or more oscillators)

Patent 6118831: Data demodulator device
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Carrier controlling local generator)

Patent 6118832: Multiple-sensor equalization in a radio receiver
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Correlative or matched filter)

Patent 6118833: Fast acquisition method for obtaining data from a transmission channel and a data receiver for carrying out this method
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Frequency or phase control using synchronizing signal : Synchronization word : Plurality of synchronization words : More than two phases)

Patent 6118834: Rate adaptation in a non-uniform non-transparent data channel
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Elastic buffer : With asynchronous data)

Patent 6118835: Apparatus and method of synchronizing two logic blocks operating at different rates
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Elastic buffer : With asynchronous data)

Patent 6118836: Frequency and phase locking apparatus
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)

Patent 6118837: Method for detecting the dropping of a control element
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : TESTING, SENSING, MEASURING, OR DETECTING A FISSION REACTOR CONDITION : Position detection : Directly generating electrical signal (e.g., ion detection))

Patent 6118838: Frame-held neutron-absorbing fuel rod assembly storage rack
(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 6118839: Multiple slice CT scanner
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Continuous mechanical rotation : Fan beam translation)

Patent 6118840: Methods and apparatus to desensitize incident angle errors on a multi-slice computed tomograph detector
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Beam detection system : Fan beam translation)

Patent 6118841: Detector array geometry for helical scanning volumetric computed tomography system
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Beam detection system : Fan beam translation)

Patent 6118842: X-ray imaging apparatus
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Dental panoramic : Moving source and detector : Linear tomography)

Patent 6118843: Quantitative stereoscopic radiography method
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Stereoscopy : Moving source and detector)

Patent 6118844: Method and device for the determination of measurement uncertainties in X-ray fluorescence layer thickness
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Fluorescence : Composition analysis : With standardization :)

Patent 6118845: System and methods for the reduction and elimination of image artifacts in the calibration of X-ray imagers
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Imaging : Tire testing)

Patent 6118846: Bad pixel column processing in a radiation detection panel
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Imaging : Tire testing)

Patent 6118847: System and method for gated radiotherapy based on physiological inputs
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Irradiating : Therapy : Pipe crawler)

Patent 6118848: System to stabilize an irradiated internal target
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Irradiating : Therapy : Pipe crawler)

Patent 6118849: Microstrip gas chamber high-speed data acquisition system and method of measuring samples by use of the system
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Diffraction, reflection, or scattering analysis : Diffractometry : Including object support or positioning)

Patent 6118850: Analysis methods for energy dispersive X-ray diffraction patterns
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Diffraction, reflection, or scattering analysis : Spatial energy dispersion : Composition analysis : Goniometer)

Patent 6118851: X-ray image pickup device
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : With solid-state image detector : Plural diverse X-ray analysis)

Patent 6118852: Aluminum x-ray transmissive window for an x-ray tube vacuum vessel
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SOURCE : Electron tube : With X-ray window or secondary radiation screen : With specific bearing means)

Patent 6118853: X-ray target assembly
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SOURCE : Target : With cooling means)

Patent 6118854: Method of making x-ray beam hardening filter and assembly
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Filter : With grid moving means)

Patent 6118855: X-ray examination apparatus including a filter
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Filter : Single filter with plural elements : With pivotal leaf motion)

Patent 6118856: Method and apparatus for automatically forwarding an email message or portion thereof to a remote device
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Having station display : Having electronic mail : Recording voice message from non subscriber caller)

Patent 6118857: Modem
(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 : By voice frequency signal (e.g., tone code) : Modulated audio tone : Having call-waiting : Having recognition and selection)

Patent 6118858: Call distribution processing method for called line number computation in premium-rate service
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Telegraphy)

Patent 6118859: Telecommunications system and a subscriber device
(TELEPHONIC COMMUNICATIONS : RECEPTION OF CALLING INFORMATION AT SUBSTATION IN WIRELINE COMMUNICATIONS SYSTEM : Extracting call ID from transmitted signal : Matching and retrieving stored caller ID information from a database : Mechanical register)

Patent 6118860: Public communications services vending method and apparatus
(TELEPHONIC COMMUNICATIONS : WITH CHECK OPERATED CONTROL (E.G., PAYSTATION) : At terminal station (e.g., coin paystation) : Coin disposition (i.e., return or collection))

Patent 6118861: Calling party invoked held call monitoring
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : At substation)

Patent 6118862: Computer telephony system and method
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Service profile (e.g., calling service) : Creation of service (e.g., using object oriented programming, primitive, function) : Of specific equipment)

Patent 6118863: Exchanging apparatus and control method for exchanging and connecting destination terminal and calling terminal, and communication terminal
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Repetitive call attempts (e.g., camp-on-busy, retry) : Ringing signal (e.g. having a predetermined cadence or distinctive ring))

Patent 6118864: System and method for providing communication on a wide area network
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : Multi-PBX interconnection : With operator assistance)

Patent 6118865: Automated survey control routine in a call center environment
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Call distribution to operator : Automatic call distributor (ACD) system : With interrupter)

Patent 6118866: Emergency call load management for call centers
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Switching apparatus for connecting calling line to operator's position : Call distribution or queuing : Having motor-driven switch)

Patent 6118867: Tray for automatic dial telephones
(TELEPHONIC COMMUNICATIONS : SUPERVISORY OR CONTROL LINE SIGNALING : Substation originated : Repertory or abbreviated call signal generation : Sub-band analysis)

Patent 6118868: Compact modular layered network interface unit
(TELEPHONIC COMMUNICATIONS : SUBSCRIBER LINE OR TRANSMISSION LINE INTERFACE : Network interface device (NLD) : Circuitry to provide ringing current supply)

Patent 6118869: System and method for PLD bitstream encryption
(CRYPTOGRAPHY : KEY MANAGEMENT : Having particular key generator : User-to-user key distributed over data link (i.e., no center))

Patent 6118870: Microprocessor having instruction set extensions for decryption and multimedia applications
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Copy protection or prevention :)

Patent 6118871: 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 6118872: Apparatus and method for controlling secret data by using positions of input image points on an image and a sequence of the positions
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal masking : Modifying sync signal)

Patent 6118873: System for encrypting broadcast programs in the presence of compromised receiver devices
(CRYPTOGRAPHY : KEY MANAGEMENT : Speech scrambler detail)

Patent 6118874: Encrypted data recovery method using split storage key and system thereof
(CRYPTOGRAPHY : KEY MANAGEMENT : Key distribution : Key distribution center : By public key method :)

Patent 6118875: Binaural synthesis, head-related transfer functions, and uses thereof
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC :)

Patent 6118876: Surround sound speaker system for improved spatial effects
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Pseudo stereophonic : Pseudo quadrasonic : Having transmitter)

Patent 6118877: Hearing aid with in situ testing capability
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : MONITORING/MEASURING OF AUDIO DEVICES : Testing of hearing aids : Stereo earphone)

Patent 6118878: Variable gain active noise canceling system with improved residual noise sensing
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING PROTECTORS, ELECTRICAL : Counterwave generation control path)

Patent 6118879: BTSC encoder
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : INCLUDING AMPLITUDE OR VOLUME CONTROL : With amplitude compression/expansion : With amplitude control)

Patent 6118880: Method and system for dynamically maintaining audio balance in a stereo audio system
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC : Stereo speaker arrangement : Optimization : 4-2-4)

Patent 6118881: Reduction of flow-induced microphone noise
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Housed microphone : Directional : Acoustic damping or attenuating resonator)

Patent 6118882: Communication method
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Plural or compound reproducers : Headphone : Particular support structure : Openable to ambient)

Patent 6118883: System for controlling low frequency acoustical directivity patterns and minimizing directivity discontinuities during frequency transitions
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Mounting or support feature of housed loudspeaker : Directional, directible, or movable : Electrical hardware feature)

Patent 6118884: Audio voice coil adaptor ring
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Electromagnetic (e.g., dyynamic) : Movable voice coil : Centering from outside bobbin or diaphragm : For different frequencies)

Patent 6118885: Airborne image acquisition and processing system with variable characteristics
(IMAGE ANALYSIS : APPLICATIONS :)

Patent 6118886: Automatic target recognition apparatus and method
(IMAGE ANALYSIS : APPLICATIONS : Target tracking or detecting : ZIP code)

Patent 6118887: Robust multi-modal method for recognizing objects
(IMAGE ANALYSIS : APPLICATIONS : Target tracking or detecting : ZIP code)

Patent 6118888: Multi-modal interface apparatus and method
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a facial characteristic :)

Patent 6118889: Signature input apparatus and a signature verification system
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a signature :)

Patent 6118890: System and method for broad classification of biometric patterns
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a fingerprint : Extracting minutia such as ridge endings and bifurcations :)

Patent 6118891: Fingerprint/palmprint image processing apparatus
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a fingerprint : Extracting minutia such as ridge endings and bifurcations :)

Patent 6118892: Method for automatic detection of region of interest for digital x-ray detectors using a filtered histogram
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : X-ray film analysis (e.g., radiography) : With a prism)

Patent 6118893: Analysis of an image of a pattern of discrete objects
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Fault or defect detection : Faulty soldering :)

Patent 6118894: Integrated circuit probe card inspection system
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Alignment, registration, or position determination : Faulty soldering)

Patent 6118895: Image forming apparatus for distinguishing between types of color and monochromatic documents
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Pattern recognition or classification using color : Alphanumerics)

Patent 6118896: Image processing apparatus and method for performing color correction based on object type of an image
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Color correction : Alphanumerics)

Patent 6118897: Interactive drawing recognition processing method and apparatus thereof
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : With a display)

Patent 6118898: Methods and apparatus for compressing and decompressing multiple data sets and for managing memory storage of compressed data sets
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 6118899: Method for lossless bandwidth compression of a series of glyphs
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Including details of decompression : Checking spelling for recognition)

Patent 6118900: Image coding device and image decoding device for use with image disassembly
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Parallel coding architecture : Checking spelling for recognition)

Patent 6118901: Array architecture with data-rings for 3-step hierarchical search block matching algorithm
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)

Patent 6118902: Device and method for data compression/decompression using a discrete wavelet transform
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Pyramid, hierarchy, or tree structure : Checking spelling for recognition)

Patent 6118903: Image compression method and apparatus which satisfies a predefined bit budget
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Lossless compression : Run-length coding : With a multilevel classifier)

Patent 6118904: Method of encoding data to minimize the number of codewords
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Lossless compression : Run-length coding : With a multilevel classifier)

Patent 6118905: Image data processing through changing error diffusing technique depending upon kind of images
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Quantization : Error diffusion or dispersion : With a multilevel classifier)

Patent 6118906: Sharpening system adjusted for measured noise of photofinishing images
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Edge or contour enhancement : Recursive filter)

Patent 6118907: Image processing method and system
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Intensity, brightness, contrast, or shading correction : Based on peak levels)

Patent 6118908: Integrated optical device with phosphor in substrate pit
(OPTICAL WAVEGUIDES : INTEGRATED OPTICAL CIRCUIT : Including physical deformation or movement of waveguide)

Patent 6118909: Athermal optical devices
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Including physical deformation or movement of waveguide)

Patent 6118910: Method of aligning optical fibers to a multi-port optical assembly
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Diffraction grating (e.g., Bragg))

Patent 6118911: Waveguide switch matrix using junctions matched in only one state
(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 6118912: Apparatus for holding and tuning a thin-film optical assembly
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)

Patent 6118913: Apparatus for haptic attachment for intraocular lenses using diode laser
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Evanescent wave coupling)

Patent 6118914: Method and device for providing stable and precise optical reference signals
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)

Patent 6118915: Hybrid assembly of bulk optical elements and method of making the same
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : End fire)

Patent 6118916: IC for converting optical signal to electrical signal
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Fiber to thin film devices : Directional coupler)

Patent 6118917: Optical fiber passive alignment apparatus using alignment platform
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Fiber to thin film devices : Directional coupler)

Patent 6118918: Configuration for transmitting light between two locations at different electric potentials, and method of producing such a configuration
(OPTICAL WAVEGUIDES : ACCESSORIES : Bushing structure (e.g., penetrator) : Fiber holder (i.e., for single fiber or holding multiple single fibers together))

Patent 6118919: Video signal processor
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING :)

Patent 6118920: Image signal recording device
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Using disc)

Patent 6118921: Apparatus and method for reproducing a video segment for a digital video cassette recorder
(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 6118922: Recording and reproduction of a trick mode 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 6118923: Method and apparatus for deferred selective viewing of televised programs
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Fast, slow, or stop reproducing : Track searching : Numerical code)

Patent 6118924: Optical disc recording apparatus computer-readable recording medium recording a file management program, and optical disc
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Fast, slow, or stop reproducing : Track searching : Disc :)

Patent 6118925: Method of and system for confirming program materials to be broadcasted and then broadcasting the program materials, and recording medium
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Including programmable apparatus : Disc)

Patent 6118926: Method for preprogramming a video cassette recorder
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Including programmable apparatus : Disc)

Patent 6118927: Method and apparatus for reproducing a data according to navigation data
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Digital technique)

Patent 6118928: Video signal compression-encoding apparatus, recording medium and video signal reproducing apparatus
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Compressing in recording or decompressing in reproducing : Television signal)

Patent 6118929: Solid-state camera and solid-state memory apparatus
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Including television camera : Digital technique)

Patent 6118930: Apparatus for recording digital signals by controlling frequency characteristics of digital signals utilizing bit extraction and
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Digital recording or reproducing : Selective mode (e.g., still or motion))

Patent 6118931: Video data storage
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Using disc : Selective mode (e.g., still or motion))

Patent 6118932: Method and arrangement for a high voltage single-stage variable speed drive
(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 pulse width or duty cycle modification : With variable impedance)

Patent 6118933: Apparatus and method for preparing infant formula from powder with dispensing and filtering means
(ELECTRIC RESISTANCE HEATING DEVICES : : Tank or container type liquid heater : Pour-in displacement discharge type tank : With heat radiating panel)

Patent 6118934: Safety protection structure for aquarium heater
(ELECTRIC RESISTANCE HEATING DEVICES : : Immersion heater details : Particular sheath or jacket composition : Block forms flow path)

Patent 6118935: Digital halftoning combining multiple screens within a single image
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 6118936: Signaling network management system for converting network events into standard form and then correlating the standard form events with
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Computer network monitoring :)

Patent 6118937: Method of laying out a semiconductor integrated circuit
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Floorplanning : Constraint-based placement (e.g., critical block assignment, delay limits, wiring capacitance) : Timing analysis (e.g., delay time, path delay, latch timing))

Patent 6118938: Memory map computer control system for programmable ICS
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Routing (e.g., routing map, netlisting) : PLA, PLD, FPGA, OR MCM : Timing analysis (e.g., delay time, path delay, latch timing))

Patent 6118939: Method and system for a replaceable application interface at the user task level
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Code generation : Visual : Distributed)

Patent 6118940: Method and apparatus for benchmarking byte code sequences
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Testing or debugging : Monitoring program execution : Syntax based)

Patent 6118941: Lens-fitted film unit with easily torn external member
(PHOTOGRAPHY : DISPOSABLE OR RECYCLABLE CAMERA : Object support)

Patent 6118942: Photographic film package with lens
(PHOTOGRAPHY : DISPOSABLE OR RECYCLABLE CAMERA : Object support)

Patent 6118943: Camera
(PHOTOGRAPHY : EYE TRACKING : Including film processing tank)

Patent 6118944: Flashlight control apparatus
(PHOTOGRAPHY : FLASH SYSTEM RESPONSIVE TO FOCAL LENGTH OR DISTANCE : Camera release)

Patent 6118945: Lens control apparatus
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Having focus operation : Constant image size)

Patent 6118946: Method and apparatus for scannerless range image capture using photographic film
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Having indicator)

Patent 6118947: Drive method and device for an electronic shutter and auto focus control mechanism used in cameras
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Lens resetting : Having position sensor)

Patent 6118948: Focus detector
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Reliability of focus/distance signal : With mechanical rangefinder)

Patent 6118949: Accessory and motor drive device for camera, and camera system
(PHOTOGRAPHY : BATTERY INSERTION/REMOVAL/DEPLETION RESPONSIVE : Having variable light transmission means)

Patent 6118950: Duplex image alignment
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Document handling : Electrostatic)

Patent 6118951: Image forming apparatus and toner replenishing device therefor
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Consumable : Toner : Misstrip of copy)

Patent 6118952: Image forming apparatus that detects image forming condition
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of charging : Having detection of toner (e.g., patch))

Patent 6118953: Electrostatographic apparatus and method with programmable toner concentration decline with the developer life
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of developing : Concentration control : Setting of reference value : On or adjacent to platen)

Patent 6118954: Image forming apparatus having transfer roller with charge-removing and cleaning devices
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of transfer : Concentration control)

Patent 6118955: Image forming apparatus and fixing apparatus
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of fixing : Temperature control : Detection of toner in developing unit)

Patent 6118956: Duplex printing apparatus and control method of the same apparatus
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Job mode : Having mode change : Warmup or standby mode)

Patent 6118957: Sealing member, process cartridge and developer supply container
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Particle or contaminant control : Seal : Developer seal : Concentration detection)

Patent 6118958: Sealing member, sealing member mounting method, developing apparatus, process cartridge, process cartridge remanufacturing method and image
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Particle or contaminant control : Seal : Developer seal : Elastic material : Optical detector)

Patent 6118959: Toner cartridge tool for holding pin removal and improved holding pin
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Remanufacturing : Seal)

Patent 6118960: End cover, process cartridge and assembling method for process cartridge
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Process cartridge unit : Developer seal)

Patent 6118961: Detachable two-frame process cartridge for an image forming apparatus
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Process cartridge unit : Having subunit separation : Toner cartridge)

Patent 6118962: Automatic camming of a developer module
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Developing unit : Drum mount)

Patent 6118963: Method and apparatus for eliminating positional deviations of a photosensitive drum driven by a stepping motor which is by half steps
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Photoconductive member : Drive apparatus : Alignment or tensioning)

Patent 6118964: Multi-functional contact-type charging unit and image transfer unit
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Charging : Contact : Needle type)

Patent 6118965: Image forming apparatus having a contact-type charger
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Charging : Contact : Brush : Toner cartridge)

Patent 6118966: Image forming apparatus and image forming method
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Liquid development : Bias voltage)

Patent 6118967: Toner image fixing device for preventing curling of recording medium
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : By heat and pressure : Parting agent applicator)

Patent 6118968: Intermediate transfer components including polyimide and polyphenylene sulfide layers
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : By heat and pressure : Heated roller : Composition or layers : Cyclically (e.g., with movement of copy))

Patent 6118969: Electrophotographic fuser roll having distributed thermal mass
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Fixing (e.g., fusing) : By heat and pressure : Heated roller : Axial heat distribution : Cyclically (e.g., with movement of copy))

Patent 6118970: Cleaning roller
(ELECTROPHOTOGRAPHY : CLEANING OF IMAGING SURFACE : Roller : Having forced air (e.g., vacuum))

Patent 6118971: Original-feeding device and method capable of separating and feeding the uppermost and the lowermost original
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Plural originals simultaneously : Coordinated with sheet movement)

Patent 6118972: Image forming apparatus and image forming method
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Having size detection : Coordinated with sheet movement)

Patent 6118973: Methods and apparatus to assess and enhance a student's understanding in a subject
(EDUCATION AND DEMONSTRATION : QUESTION OR PROBLEM ELICITING RESPONSE : Electrical means for recording examinee's response : Means perforating response form at correct answer location)

Patent 6118974: CEBus node zero switching device
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH UPSTREAM COMMUNICATION : Transmission network : Network component (e.g., filter, tap, splitter, amplifier, repeater, etc.) : Noise in return path)

Patent 6118975: Method and apparatus for leakage detection using pulsed RF tagging signal
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH UPSTREAM COMMUNICATION : Remote testing of cable system : Server or headend)

Patent 6118976: Asymmetric data communications system
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH UPSTREAM COMMUNICATION : Transmission network : Communications interface)

Patent 6118977: 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 6118978: Transverse-electric mode filters and methods
(TELECOMMUNICATIONS : CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) : Portable or mobile repeater : Space satellite : Auto-dialing)

Patent 6118979: Method for signaling an incoming telephone call without an audible signal
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Alert : Vibratory (i.e., tactual) alarm : Including graphics)

Patent 6118980: Method and apparatus for reducing inbound transmissions in a two-way messaging system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Two-way paging : Acknowledgment of message receipt : Including reply to query : Using additional record or carrier code)

Patent 6118981: Wireless local loop system for radio communication between central telephone exchange and fixed subscriber
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Wireless service for fixed premises equipment (e.g., Wireless Local Loop (WLL) Telco emulator, etc.) : Subscriber equipment)

Patent 6118982: Method and arrangement in a mobile unit
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : Having measuring, testing, or monitoring of system or part : Using a test signal : Plural receivers tuned to common frequency)

Patent 6118983: CDMA communication system capable of controlling transmission power in each base station without interference
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SEPARATE STATIONS : With control signal : Transmitter controlled by signal feedback from receiver : Plural receivers tuned to common frequency)

Patent 6118984: Dual conversion radio frequency transceiver
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With frequency stabilization (e.g., automatic frequency control) : Synthesizer : For compression and expansion of message signal (i.e., companding))

Patent 6118985: High frequency switch device, front end unit and transceiver
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With transmitter-receiver switching or interaction prevention : Synthesizer)

Patent 6118986: Device for use with a user interface card
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Housing or support : Foldable type : Waveguide)

Patent 6118987: Radio transmitting apparatus and gain control method for the same based on complex weight coefficients and modulation precision characteristics
(TELECOMMUNICATIONS : TRANSMITTER : Amplitude modulation : Common frequency)

Patent 6118988: Transmission power control system and method for a mobile station
(TELECOMMUNICATIONS : TRANSMITTER : Measuring, testing, or monitoring of transmitter : Predistortion (e.g., for power amplifier))

Patent 6118989: High frequency variable gain amplifier device and wireless communications terminal
(TELECOMMUNICATIONS : TRANSMITTER : Power control, power supply, or bias voltage supply : Gain control : Automatically controlled)

Patent 6118990: Receiving apparatus with diversity
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : With wave collector (e.g., antenna) : Plural separate collectors : Selectively or alternately connected to receiver : Loop or coil antenna)

Patent 6118991: Device including a broadband amplifier circuit
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : With wave collector (e.g., antenna) : With coupling to a stage of the receiver : Specified stage (e.g., mixer, amplifier, or demodulator) : Particular composition (e.g., of cell or element))

Patent 6118992: Mixer circuit in CATV UP/DOWN converter
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Frequency modifying or conversion : Particular frequency conversion structure or circuitry : Including distributed electrical parameter structure : With balanced mixer : Voltage control of oscillator)

Patent 6118993: Effective use of dialed digits in call origination
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Security or fraud prevention : Privacy, lock-out, or authentication : At remote station)

Patent 6118994: Portable communications device capable of autodialing truncated received telephone number
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Message storage or retrieval : Privacy, lock-out, or authentication)

Patent 6118995: Subscriber unit and method for updating a function value
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Programming control : Remote programming control : Format conversion (e.g., text, audio, etc.))

Patent 6118996: Mobile communications system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Remote programming control)

Patent 6118997: Method for controlling call attempt under the traffic overload of CDMA environment
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Diagnostic testing, malfunction indication, or electrical condition measurement : System equipment :)

Patent 6118998: Spacecraft cellular communication system with spot beam pairing for reduced updates
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Space satellite : Subscriber equipment)

Patent 6118999: Earth station and user terminal access control system for satellite communication systems
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Space satellite : Ground station control :)

Patent 6119000: Method and apparatus for tracking identity-code changes in a communications system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Roaming : Ground station control)

Patent 6119001: Roamer service auto-activation and deactivation in a home location register
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Roaming : Home location registration (HLR) or visitor location registration (VLR) detail :)

Patent 6119002: Mobile station having methods and apparatus for performing neighbor channel measurements from analog control channel
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Control or access channel scanning : Home location registration (HLR) or visitor location registration (VLR) detail)

Patent 6119003: Methods and apparatus for performing automatic mode selection in a multimode mobile terminal
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Registration : System selection :)

Patent 6119004: Base station equipment for mobile communication
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : System selection)

Patent 6119005: System for automated determination of handoff neighbor list for cellular communication systems
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : System selection)

Patent 6119006: System and method for calendar-based cellular smart switching
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Based upon unit location : Based on priority)

Patent 6119007: Method of transmitting call information
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Soft handoff : Based on priority)

Patent 6119008: Flexible multiple subscriber radio access system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Call routing (e.g., to prevent backhaul, routing efficiency, least cost, or alternate routing) : Between macro and micro cells)

Patent 6119009: Method and apparatus for modeling the propagation of wireless signals in buildings
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Including cell planning or layout : Between macro and micro cells)

Patent 6119010: Method and apparatus for adjusting channel powers in a wireless communication system based on a predicted mobile location
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Including cell planning or layout : Between macro and micro cells)

Patent 6119011: Cost-function-based dynamic channel assignment for a cellular system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Channel allocation : Dynamic allocation : Based on service quality (e.g., bandwidth, etc.) :)

Patent 6119012: Method and system for dynamically and periodically updating mobile station location data in a telecommunications network
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Spectrum sharing for different type of system (e.g., point-to-point microwave, television, etc.))

Patent 6119013: Enhanced time-difference localization system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : Based on request signal : Based on service quality (e.g., bandwidth, etc.))

Patent 6119014: System and method for displaying short messages depending upon location, priority, and user-defined indicators
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Auxiliary data signaling (e.g., short message service (SMS)) : Channel selection or allocation)

Patent 6119015: Method and apparatus for synchronizing synchronous information of each base station in cordless telephone system
(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.))

 

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