Patents 6081462 - 6081715
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Patent 6081462: Adjustable delay circuit for setting the speed grade of a semiconductor device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Signals : Delay : Variable threshold)
Patent 6081463: Semiconductor memory remapping
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
Patent 6081464: Circuit for SRAM test mode isolated bitline modulation
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 6081465: Static RAM circuit for defect analysis
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 6081466: Stress test mode entry at power up for low/zero power memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 6081467: Memory device having two or more memory arrays and a testpath operably connected to one of the memory arrays and not operably connected to
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 6081468: Semiconductor device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)
Patent 6081469: Combined precharging and homogenizing circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)
Patent 6081470: All optics type semiconductor image storage apparatus, and all optics type semiconductor logical operation apparatus
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Optical : Particular wiring)
Patent 6081471: Semiconductor integrated, electronic control circuit incorporating an electrically programmable, electronic non-volatile memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Erase : Holographic)
Patent 6081472: Cell refresh circuit of memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)
Patent 6081473: FPGA integrated circuit having embedded sram memory blocks each with statically and dynamically controllable read mode
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Data preservation)
Patent 6081474: Semiconductor memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)
Patent 6081475: Write control apparatus for memory devices
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)
Patent 6081476: Clock-synchronized read-only memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)
Patent 6081477: Write scheme for a double data rate SDRAM
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)
Patent 6081478: Separate byte control on fully synchronous pipelined SRAM
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)
Patent 6081479: Hierarchical prefetch for semiconductor memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)
Patent 6081480: Semiconductor integrated circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Counting : Page memories)
Patent 6081481: Method for detecting buried objects by measuring seismic vibrations induced by acoustical coupling with a remote source of sound
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ACOUSTIC IMAGE CONVERSION : Acoustic holography : With plurality of sonobuoys)
Patent 6081482: Semi-recursive imaging under complex velocity structures
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Signal analysis and/or correction : Particular source-receiver array : Vertical receiver or source array : Normal moveout)
Patent 6081483: Date mechanism for clockwork movement
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : WITH CALENDAR INDICATOR : With movable disk display)
Patent 6081484: Measuring signals in a tester system
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : TIME INTERVAL : Electrical or electromechanical : Stop time type : Including delay means : Plural)
Patent 6081485: Optical disc accessing apparatus capable of preventing error in the mirror signal
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Initialization or start-up mode or changing system mode: : Signal error correcting or detecting)
Patent 6081486: Disk drive having a disk loading mechanism
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Plural optical storage media in disc changer : Plural media are unprotected (i.e., discs that are not in cartridges) : Having particular internal transfer mechanism for transferring disc while disc is inside of disc changer : In carousel changer)
Patent 6081487: System for creating, reading and writing on rotatable information storage media, an apparatus for controlling laser positioning
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Dithering or wobbling the beam or track : Scanning turntable)
Patent 6081488: Optical head for recording and playing from optical disc
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Structure for shaping beam or causing astigmatic condition : Lens or mirror pivots off center (e.g., on a shaft, etc.))
Patent 6081489: System for creating, reading and writing on rotatable information storage media, an apparatus for performing both read and write
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Plural incident beams : Recording : Recording)
Patent 6081490: Clock signal generating system
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Control of information signal processing channel : For phase, timing, or rate processing : Using a reproduced information of specified preformat, header, or reference area)
Patent 6081491: Optical disk vibration sensing and reproducing device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of transducer assembly mechanism : Focusing or tracking servo : By detection of storage medium incident radiation)
Patent 6081492: Disc player reproduction circuit with reproduction speed dependent VFO
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Changing a system mode : Pulse forming by adjusting binary signal phase or shifting binary signal pulse)
Patent 6081493: Apparatus for demodulating digital FM signal in an optical disc device
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal gain processing : Pulse forming by adjusting binary signal phase or shifting binary signal pulse)
Patent 6081494: Disc recording and reproducing apparatus having a drive mechanism for loading and ejecting a disc cartridge
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Capable of only accepting protected insertable single optical medium : Transferring mechanism : Surface loading (e.g., rollers))
Patent 6081495: Editing device and editing method
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : EDITING OF STORED INFORMATION : Particular acoustical structure (e.g., baffle))
Patent 6081496: Objective lens and optical disk driving apparatus using the same
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Particular lens : Sectioned element : Plural lens sections : Prism, mirror, or waveguide section)
Patent 6081497: Optical pickup having compatibility with a digital versatile disk and a compact disk-recordable
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Polarized or polarizing : Plural distinct polarized optical elements : Prism, mirror, or waveguide section)
Patent 6081498: Optical pickup compatible with recordable compact disk and digital video disk using plane parallel plates
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Polarized or polarizing : Sectioned optical element : Prism, mirror, or waveguide section : Prism, mirror, or waveguide section)
Patent 6081499: Magneto-optical data storage system having an optical-processing flying head
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Waveguide : Sectioned element)
Patent 6081500: Head feeding apparatus
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Having power driven optical transducer assembly : Linear transducer assembly movement : Rack gear : Backlash prevention : Movable guide)
Patent 6081501: Attachment system for write-protect ring for optical disk
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : OPTICAL STORAGE MEDIUM STRUCTURE : Disk adapter : Optical storage disc holding structure)
Patent 6081502: Method and apparatus for reducing probability of clipping
(MULTIPLEX COMMUNICATIONS : GENERALIZED ORTHOGONAL OR SPECIAL MATHEMATICAL TECHNIQUES : Fourier transform : Walsh functions)
Patent 6081503: Control architecture using an embedded signal status protocol
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative station : In a ring or loop network : Standby switch)
Patent 6081504: Apparatus and method for cell discard
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Spare channel)
Patent 6081505: Cell scheduling system and method for networks nodes
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Spare channel)
Patent 6081506: Integrating switching and facility networks using ATM
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Based on data flow rate measurement)
Patent 6081507: Methods and apparatus for handling time stamp aging
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Based on data flow rate measurement)
Patent 6081508: Remote computer communication
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Least cost or minimum delay routing : Using OAM (Operation, Administration and Maintenance) cells)
Patent 6081509: Simulator for multiple network interface units
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Using antijabber circuit)
Patent 6081510: Method and apparatus for robust operation of data transmission during adverse radio-link conditions
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)
Patent 6081511: Load sharing for redundant networks
(MULTIPLEX COMMUNICATIONS : NETWORK CONFIGURATION DETERMINATION : Using a particular learning algorithm or technique : Spanning tree : ATM least cost routing)
Patent 6081512: Spanning tree support in a high performance network device
(MULTIPLEX COMMUNICATIONS : NETWORK CONFIGURATION DETERMINATION : Using a particular learning algorithm or technique : Spanning tree : ATM least cost routing)
Patent 6081513: Providing multimedia conferencing services over a wide area network interconnecting nonguaranteed quality of services LANs
(MULTIPLEX COMMUNICATIONS : SPECIAL SERVICES : Conferencing : In a ring system)
Patent 6081514: Method and apparatus for enhanced functions using a reserved field
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Repeater : Airborne or space satellite repeater : Multiple access (e.g., FDMA) : Time division (TDMA) : Including cancellation of certain signals)
Patent 6081515: Method and arrangement relating to signal transmission
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Plural usage of common antenna : Contiguous regions interconnected by a local area network)
Patent 6081516: Multiuser receiving device for use in a CDMA 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 6081517: Digital subscriber loop access circuit for digital switch and packet network interconnections
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)
Patent 6081518: System, method and article of manufacture for cross-location registration in a communication system architecture
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)
Patent 6081519: In-home communication system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Routing circuit switched traffic through a packet switching network : Channel reservation scheme)
Patent 6081520: Methods and arrangements for involving remote communication systems in a corporate network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Routing circuit switched traffic through a packet switching network)
Patent 6081522: System and method for a multi-layer network element
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)
Patent 6081523: Arrangement for transmitting packet data segments from a media access controller across multiple physical links
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)
Patent 6081524: Frame relay switched data service
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)
Patent 6081525: Broadband telecommunications system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Processing of address header for routing, per se : Multistage switch)
Patent 6081526: Apparatus and methods for transmitting an MPEG information signal, and a method for reproducing that signal
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Sequencing or resequencing of packets to insure proper output sequence order : Address concatenation)
Patent 6081527: Asynchronous transfer scheme using multiple channels
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Sequencing or resequencing of packets to insure proper output sequence order : Address concatenation)
Patent 6081528: Shared buffer memory architecture for asynchronous transfer mode switching and multiplexing technology
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Having detail of switch memory reading/writing : Adapting connectionless variable bit rate (VBR) data (e.g., adapting 802.X, or using AAL5))
Patent 6081529: ATM transport system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Connection set-up/disconnect (e.g., Connection Admission Control) : Employing logical addressing for routing (e.g., VP or VC))
Patent 6081530: Transmission of ATM cells
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Multiprotocol network : Emulated LAN (LANE/ELAN/VLAN, e.g., Ethernet or token ring legacy LAN over a single ATM network/LAN) : Based on service category (e.g., CBR, VBR, UBR, or ABR))
Patent 6081531: Apparatus and methods for using coding to perform signal routing in a satellite communication system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Having detail of switch memory reading/writing)
Patent 6081532: Bridging apparatus for traffic filtering in communication networks
(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 6081533: Method and apparatus for an application interface module in a subscriber terminal unit
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Input or output circuit, per se (i.e., line interface) : For connecting plural subscribers to a network (i.e., network termination) : Subscribers connected to input or output circuit by a common bus : At least one bus is a ring network)
Patent 6081534: Implementation of mutual rate adaptations in data services between GSM and DECT
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Converting between protocols : On ring or loop network)
Patent 6081535: STM-16 network-node interface in an ATM switch and the fault diagnosing method thereof
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Converting between protocols : On ring or loop network)
Patent 6081536: Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
(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 6081537: Signal trap device and method, recording medium replay device and method, and signal extraction device and method
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via frequency channels : Transmission of a single message having multiple packets)
Patent 6081538: Resynchronization of data
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Bus extenders)
Patent 6081539: Tunable laser source apparatus having wideband oscillation wavelength continuous sweep function
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Tuning : Plural Q-switches)
Patent 6081540: Semiconductor light emitting device with high light emission efficiency
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer :)
Patent 6081541: Semiconductor laser device and optical disk apparatus using the same
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Disordered region)
Patent 6081542: Optically pumped laser with multi-facet gain medium
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Pumping with optical or radiant energy : Disc-shaped)
Patent 6081543: Stretcher-compressor assembly having a single grating
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Grating : Hollow electrode)
Patent 6081544: Flexure mounting of optical resonator for precision lasers
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Mirror support or alignment structure : Polarizer)
Patent 6081545: ARC furnace improved fume collection
(INDUSTRIAL ELECTRIC HEATING FURNACES : ENVIRONMENTAL CONTROL : Arc furnace : With induction)
Patent 6081546: Telephone line seizure circuit
(TELEPHONIC COMMUNICATIONS : DIAGNOSTIC TESTING, MALFUNCTION INDICATION, OR ELECTRICAL CONDITION MEASUREMENT : Monitoring : Alarm or emergency (e.g., cut line) : AIN link)
Patent 6081547: CDMA communication system
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM :)
Patent 6081548: Spread spectrum radio communication apparatus
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM :)
Patent 6081549: Phase correction method and apparatus for spectrum spread wireless communication receiver
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Matched-filter-type receiver : Having SAW or charge-transfer device)
Patent 6081550: Method of testing clock paths and network elements for carrying out the method
(PULSE OR DIGITAL COMMUNICATIONS : TESTING : Modems (data sets))
Patent 6081551: Image coding and decoding apparatus and methods thereof
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Automatic)
Patent 6081552: Video coding using a maximum a posteriori loop filter
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Automatic)
Patent 6081553: Block-matching motion estimation technique for video compression of noisy source signals
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Automatic)
Patent 6081554: Method to control the generated bit rate in MPEG-4 shape coding
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Automatic)
Patent 6081555: Methods and apparatus for implementing shell mapping techniques in the context of a PCM-based modem communications system
(PULSE OR DIGITAL COMMUNICATIONS : PULSE CODE MODULATION : Pulse code modulation)
Patent 6081556: Transparent technique for Mu-law modems to detect an all-digital circuit connection
(PULSE OR DIGITAL COMMUNICATIONS : PULSE CODE MODULATION : Pulse code modulation)
Patent 6081557: Datalink system and communication network
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Transformer coupling)
Patent 6081558: Apparatus and method for low power operation with high sensitivity in a communications receiver
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Keying circuits)
Patent 6081559: Apparatus for detecting the presence or the absence of a digitally modulated carrier, a corresponding receiver, and a corresponding method
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Particular demodulator : Carrier recovery circuit or carrier tracking : Quaternary)
Patent 6081560: Production of a frequency control signal in an FSK receiver
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Frequency shift keying : Biphase (manchester code))
Patent 6081561: Method and apparatus for receiving and reconstituting a data signal employing oversampling and selection of a sampled data signal remote
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Carrier controlling local generator)
Patent 6081562: Implementing reduced-state viterbi detectors
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Maximum likelihood decoder or viterbi decoder : Separate mark and space channels)
Patent 6081563: AFC circuit of digital demodulation device
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic frequency control : Correlative or matched filter)
Patent 6081564: Apparatus and methods for tracking power level of received signal in code division multiple access communication system
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic gain control : Correlative or matched filter)
Patent 6081565: Amplitude based coarse automatic gain control circuit
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic gain control : Correlative or matched filter)
Patent 6081566: Method and apparatus for interference rejection with different beams, polarizations, and phase references
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Diversity (frequency or time) : Separate mark and space channels)
Patent 6081567: Method and apparatus for synchronizing a data communication system to a periodic digital impairment
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : With electromagnetic relay or solenoid)
Patent 6081568: Method and system for automatic setting of optimum number of waiting frames in automatic repeat request protocol
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Feedback, receiver to transmitter : Gating, blanking, etc.)
Patent 6081569: Method and apparatus for determining the change in frequency of a reference signal
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Frequency or phase control using synchronizing signal : Manchester code or biphase code)
Patent 6081570: Parallel integrated frame synchronizer chip
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Frequency or phase control using synchronizing signal : Synchronization word : Synchronizer pattern recognizers : More than two phases)
Patent 6081571: Discrete phase locked loop
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)
Patent 6081572: Lock-in aid frequency detector
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)
Patent 6081573: Reactor internal equipment hoisting apparatus
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : HANDLING OF FISSION REACTOR COMPONENT STRUCTURE WITHIN REACTOR SYSTEM : Fuel component : Including handling of a second different, diverse reactor component (e.g., control element, moderator element, vessel cover removal) : With pressure vessel cover removal : Moderator dump)
Patent 6081574: Void forming pyrolytic carbon coating process
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FUEL COMPONENT STRUCTURE : Spherical particles : Manipulated or used exterior of reactor core)
Patent 6081575: Timer circuit with programmable decode circuitry
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Measuring or testing : Time combined with measurement of another parameter : Counting by detecting electrical impedance variations)
Patent 6081576: Scalable data acquisition system
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Beam detection system : Fan beam translation)
Patent 6081577: Method and system for creating task-dependent three-dimensional images
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Tomography : Dynamic tomography : Fan beam translation)
Patent 6081578: Three-mirror system for lithographic projection, and projection apparatus comprising such a mirror system
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Lithography : With gap fluid handling)
Patent 6081579: Structural parameter analyzing apparatus and analyzing method
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Diffraction, reflection, or scattering analysis : Diffractometry : Crystalography : With object moving)
Patent 6081580: Tomographic inspection system
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Diffraction, reflection, or scattering analysis : Scatter analysis : Imaging : With plural dispersing elements)
Patent 6081581: X-ray illumination system and X-ray exposure apparatus
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Target)
Patent 6081582: Transverse scanning densitometer
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Scanner : Rotary)
Patent 6081583: Post call directory entry device and method
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Call source identification : Automatic Number Identification (ANI) : Inductive pickup)
Patent 6081584: Data transmitting/receiving apparatus and data communication system
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Terminal interface circuitry : Two or more calls)
Patent 6081585: Interactive control electronic directory
(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 user information display (e.g., telephone number, name, address, etc.) : Recording voice message from non subscriber caller)
Patent 6081586: Modem having a programmable universal data access arrangement
(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 : Reconfigurable : Determining fault location)
Patent 6081587: Modem with ring detection/modem processing capability
(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 : Protocol : Having recognition and selection :)
Patent 6081588: Method and apparatus for obtaining alternate delivery instructions for a fax document
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : To produce visual-graphic copy (e.g., facsimile) : Relay system : Having acoustic link)
Patent 6081589: Method and apparatus for identifying and handling on-line access calls within a switch
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Service trigger (activation or deactivation) : Service access code : No answer (e.g., ringing signal, on-hook, idle))
Patent 6081590: Call treatment in portable number networks
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : With interexchange network routing : Local number portability (LNP) : Service switching point (SSP))
Patent 6081591: Signaling network gateway device and method for use in a signaling network
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : Interexchange signalling : Signalling path distinct from trunk (e.g., CCIS) : Having signalling to operator)
Patent 6081592: Automatic call-work director
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Switching apparatus for connecting calling line to operator's position : Call distribution or queuing : Having motor-driven switch)
Patent 6081593: Method and apparatus for transmitting white noise for echo cancellation in a voice mail system
(TELEPHONIC COMMUNICATIONS : ECHO CANCELLATION OR SUPPRESSION : Using digital signal processing : Adaptive filtering : Allowing movement of equipment (e.g., movable, modular))
Patent 6081594: Hands-free device with a replaceable adapter for a mobile phone
(TELEPHONIC COMMUNICATIONS : TERMINAL : Having loudspeaking conversation capability (e.g., hands- free type or speakerphone) : Hands-free loudspeaker feature : Automatic adjustment)
Patent 6081595: Mobile radio terminal adapted to receive a protective cover
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : Telephone receiver support : Acoustic)
Patent 6081596: Automatic answering pick-up device
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : Attachable to terminal housing : Acoustic)
Patent 6081597: Public key cryptosystem method and apparatus
(CRYPTOGRAPHY : PARTICULAR ALGORITHMIC FUNCTION ENCODING : Having particular key generator)
Patent 6081598: Cryptographic system and method with fast decryption
(CRYPTOGRAPHY : PARTICULAR ALGORITHMIC FUNCTION ENCODING : Having particular key generator)
Patent 6081599: Saw television scrambling system
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Masking signal selectively addressed)
Patent 6081600: Method and apparatus for signaling privacy in personal communications systems
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : By signal having discrete step amplitude variation)
Patent 6081601: Method of implementing connection security in a wireless network
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Wireless communication : Including a modem)
Patent 6081602: Arrayable two-way loudspeaker system and method
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : INCLUDING FREQUENCY CONTROL : Having crossover filter : In multiple frequency bands)
Patent 6081603: Method and apparatus for automatic gain control using a linear limiter circuit with voltage controlled resistors as a variable element
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : WITH AMPLIFIER : With magnetic loudspeaker)
Patent 6081604: Electric sound converter
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Plural or compound reproducers : Headphone : Particular cup : Differential)
Patent 6081605: Clutter rejection through edge integration
(IMAGE ANALYSIS : APPLICATIONS : Target tracking or detecting : ZIP code)
Patent 6081606: Apparatus and a method for detecting motion within an image sequence
(IMAGE ANALYSIS : APPLICATIONS : Motion or velocity measuring : License plate)
Patent 6081607: Animal body identifying device and body identifying system
(IMAGE ANALYSIS : APPLICATIONS : Animal, plant, or food inspection : License plate)
Patent 6081608: Printing quality examining method
(IMAGE ANALYSIS : APPLICATIONS : Document or print quality inspection (e.g., newspaper, photographs, etc.) : License plate)
Patent 6081609: Apparatus, method and medium for providing map image information along with self-reproduction control information
(IMAGE ANALYSIS : APPLICATIONS : Reading maps, graphs, drawings, or schematics : License plate)
Patent 6081610: System and method for verifying signatures on documents
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a signature :)
Patent 6081611: Aesthetic imaging system
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : Using a fingerprint)
Patent 6081612: Systems and methods for the multispectral imaging and characterization of skin tissue
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : Using a fingerprint)
Patent 6081613: System for inspecting an appearance of a printed circuit board
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Inspecting printed circuit boards :)
Patent 6081614: Surface position detecting method and scanning exposure method using the same
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Alignment, registration, or position determination : Faulty soldering)
Patent 6081615: Image-processing device and method of image-processing
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Trainable classifiers or pattern recognizers (e.g., adaline, perceptron))
Patent 6081616: Method and apparatus for character recognition
(IMAGE ANALYSIS : HISTOGRAM PROCESSING : For segmenting an image : Alphanumerics)
Patent 6081617: Data processing method and apparatus
(IMAGE ANALYSIS : IMAGE SEGMENTATION : For setting a threshold)
Patent 6081618: Method and an apparatus for extracting a connected element from a binary image
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Region labeling (e.g., page description language) : Segmenting hand-printed characters)
Patent 6081619: Movement pattern recognizing apparatus for detecting movements of human bodies and number of passed persons
(IMAGE ANALYSIS : PATTERN RECOGNITION : Region labeling (e.g., page description language))
Patent 6081620: System and method for pattern recognition
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Feature counting : Counting individual pixels or pixel patterns : Faulty soldering)
Patent 6081621: Positioning templates in optical character recognition systems
(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 6081622: Optimized field-frame prediction error calculation method and apparatus in a scalable MPEG-2 compliant video encoder
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)
Patent 6081623: Method for lossless bandwidth compression of a series of glyphs
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Adaptive coding (i.e., changes based upon history, activity, busyness, etc.) : Checking spelling for recognition)
Patent 6081624: Spatial index compression through spatial subdivision encoding
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Pyramid, hierarchy, or tree structure : Checking spelling for recognition)
Patent 6081625: Image processing apparatus and method
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Quantization)
Patent 6081626: Method and system for background removal in electronically scanned images
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Image filter : Line thinning or thickening)
Patent 6081627: Two-dimensional code reader
(IMAGE ANALYSIS : IMAGE SENSING : Including operator interaction)
Patent 6081628: Flat bed type scanner with a function of automatically feeding data sheets one at a time
(IMAGE ANALYSIS : IMAGE SENSING : Including operator interaction)
Patent 6081629: Handheld scanner and accompanying remote access agent
(IMAGE ANALYSIS : IMAGE SENSING : Hand-held : Morphological operations (i.e., local neighborhood operations))
Patent 6081630: Scanner system
(IMAGE ANALYSIS : IMAGE SENSING : Hand-held : Morphological operations (i.e., local neighborhood operations))
Patent 6081631: Modulation method and semiconductor optical modulator
(OPTICAL WAVEGUIDES : TEMPORAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE :)
Patent 6081632: Method of producing optical waveguide system, optical device and optical coupler employing the same, optical network and optical circuit board
(OPTICAL WAVEGUIDES : DIRECTIONAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Light intensity dependent (e.g., nonlinear effects) : Phase modulation type)
Patent 6081633: Fiber optic sensor array system with forward coupled topology
(OPTICAL WAVEGUIDES : OPTICAL WAVEGUIDE SENSOR : Electro-optic)
Patent 6081634: All-fiber optically-controlled optical switch
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Diffraction grating (e.g., Bragg))
Patent 6081635: Microoptical module with a WDM filter and an optical isolator for fiber-optic amplifier systems
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)
Patent 6081636: Wavelength division multiplexing optical transmission device and wavelength division multiplexing optical transmission system
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)
Patent 6081637: Arrangement for monitoring power of diode-laser-radiation laterally coupled into an optical-fiber
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Evanescent wave coupling)
Patent 6081638: Fiber optic header with integrated power monitor
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Evanescent wave coupling)
Patent 6081639: Optical branching devices
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Coupling light through a waveguide bend or loop : Mode strippers)
Patent 6081640: Broadband grating
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Grating : Spherical)
Patent 6081641: Thermal compensated fused-fiber dense wavelength division multiplexer
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Tapered coupler : Directional coupler)
Patent 6081642: Optical connector
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : Multi-part (e.g., two pieces screwed together or bayonet latched) : With additional structure at or immediately surrounding each optical fiber end face : Plural fiber-to-fiber connections :)
Patent 6081643: Wave guides and material comprising wave guides and its application in screens
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Transition between geometric shapes)
Patent 6081644: Cable sleeve with a holding apparatus for cartridges or cassettes for storing and splicing light waveguides
(OPTICAL WAVEGUIDES : ACCESSORIES : Splice box and surplus fiber storage/trays/organizers/ carriers : Channel waveguide)
Patent 6081645: Cassette arrangement for cable sleeves or distributors with each cassette being movable individually in the arrangement
(OPTICAL WAVEGUIDES : ACCESSORIES : Splice box and surplus fiber storage/trays/organizers/ carriers : Channel waveguide)
Patent 6081646: In-line solder seal for optical fiber
(OPTICAL WAVEGUIDES : ACCESSORIES : Bushing structure (e.g., penetrator) : Fiber holder (i.e., for single fiber or holding multiple single fibers together))
Patent 6081647: Fiber optic connector receptacle
(OPTICAL WAVEGUIDES : ACCESSORIES : Plug/termination device : Fiber holder (i.e., for single fiber or holding multiple single fibers together))
Patent 6081648: Moving image recording and reproducing apparatus
(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 6081649: Digital VTR for processing intra-picture data according to replay modes
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Fast, slow, or stop reproducing : Tape : Using control signal on the recording medium)
Patent 6081650: Transport processor interface and video recorder/playback apparatus in a field structured datastream suitable for conveying television
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Digital technique)
Patent 6081651: Apparatus for reproducing data from a disk-type recording medium and method thereof
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Compressing in recording or decompressing in reproducing : Intraframe or interframe : Including television camera)
Patent 6081652: Ceramic flash TV evaporator
(ELECTRIC RESISTANCE HEATING DEVICES : : Vaporizer : For metal vapor deposition : With crucible : Pistol-grip type)
Patent 6081653: Color imaging
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)
Patent 6081654: Method and system for designing a vehicle door
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : STRUCTURAL DESIGN :)
Patent 6081655: Compiler-assisted or interpreter-assisted expansion solution to the year 2000 problem for computer programs
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Testing or debugging : Including instrumentation and profiling : Using breakpoint)
Patent 6081656: Method for deriving a double frequency microprocessor from an existing microprocessor
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Translation (e.g., conversion, equivalence) :)
Patent 6081657: Method of locating and representing circuit elements of an electronic circuit for the functional testing of the circuit
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Floorplanning : Layout editor (e.g., updating) : Timing analysis (e.g., delay time, path delay, latch timing))
Patent 6081658: Proximity correction system for wafer lithography
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : DESIGN OF SEMICONDUCTOR MASK : Pattern exposure : PLA, PLD, FPGA, OR MCM)
Patent 6081659: Comparing aerial image to actual photoresist pattern for masking process characterization
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : DESIGN OF SEMICONDUCTOR MASK : Pattern exposure : PLA, PLD, FPGA, OR MCM)
Patent 6081660: Method for forming a cohort for use in identification of an individual
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : MODELING BY MATHEMATICAL EXPRESSION :)
Patent 6081661: Command value decision unit
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : MODELING BY MATHEMATICAL EXPRESSION :)
Patent 6081662: Semiconductor device including trench isolation structure and a method of manufacturing thereof
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Circuit simulation : Well or reservoir)
Patent 6081663: Information processing method and apparatus having a power-saving control feature
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : SIMULATING ELECTRONIC DEVICE OR ELECTRICAL SYSTEM : Target device : Including logic)
Patent 6081664: Method for monitoring a BIOS
(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 6081665: Method for efficient soft real-time execution of portable byte code computer programs
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Programming language : Object oriented : Syntax based)
Patent 6081666: Film and battery loading method for a single use camera such as a single use APS camera and a camera loaded according to the same
(PHOTOGRAPHY : DISPOSABLE OR RECYCLABLE CAMERA : Object support)
Patent 6081667: Lens-fitted film unit system using negative return cartridge
(PHOTOGRAPHY : DISPOSABLE OR RECYCLABLE CAMERA : Object support)
Patent 6081668: Camera
(PHOTOGRAPHY : CAMERA SHAKE SENSING : Having stabilization system : And means to move film)
Patent 6081669: Photometric operation system of camera
(PHOTOGRAPHY : FLASH SYSTEM RESPONSIVE TO FOCAL LENGTH OR DISTANCE : Camera release)
Patent 6081670: Depth-of-field indicator for a camera
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Having indicator : Having position sensor)
Patent 6081671: Distance measuring apparatus
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Having accumulation photoarray and time control means : With mechanical rangefinder)
Patent 6081672: Measurement device
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Reliability of focus/distance signal : With mechanical rangefinder)
Patent 6081673: Camera control circuit
(PHOTOGRAPHY : WITH OBJECT ILLUMINATION FOR EXPOSURE : With power supply detail : Effective distance indicator)
Patent 6081674: Camera having a data imprinting device
(PHOTOGRAPHY : WITH DATA RECORDING : Optical : Segmented alphanumeric indicia : Having auxiliary illumination)
Patent 6081675: Marking device of electro-developing type video camera
(PHOTOGRAPHY : CAMERA COMBINED WITH OR CONVERTIBLE TO DIVERSE ART DEVICE : Adjustable support)
Patent 6081676: Electrophotographic image forming apparatus using guided light to detect waste toner in a process cartridge toner accommodating unit
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Consumable : Process cartridge : Misstrip of copy)
Patent 6081677: Process for optimizing a half-tone reproduction on a photoconductor of electrophotographic printers and copiers
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Of plural processes : Having detection of toner (e.g., patch) : By concentration detector)
Patent 6081678: Image forming apparatus and method to detect amount of toner adhered to a toner image
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Of plural processes : Having detection of toner (e.g., patch) : By concentration detector)
Patent 6081679: Method of cleaning residual toner from drum and rollers of image forming apparatus
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of cleaning : Temperature control)
Patent 6081680: Image forming apparatus which prevents permanent deformation and excessive vibration of the image supporter and image formation unit
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Photoconductive member : To produce outline image)
Patent 6081681: Charging device, charging method, process cartridge and image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Charging : Contact : Needle type)
Patent 6081682: Original scanning device with backward scanning control feature and related method
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Exposure : Slit exposure : Speed or acceleration control : Mirror or scanning carriage positioning)
Patent 6081683: Color electrophotographic apparatus with obliquely arranged photosensitive belt
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Selectively active : Rotary type)
Patent 6081684: Method and apparatus for image forming capable of performing an improved circulation of developer
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Magnetic brush : Regulating (e.g., doctor) : Having stationary magnet :)
Patent 6081685: Transfer apparatus having a transfer drum
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Color : Copy medium carrier (e.g., drum or belt) : Having electrode)
Patent 6081686: Image forming apparatus having transfer drum with specific construction
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Color : Copy medium carrier (e.g., drum or belt) : Having electrode)
Patent 6081687: Copying machine provided with an image reading apparatus for scanning moving documents
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Copying both sides of original : Coordinated with sheet movement)
Patent 6081688: Both-face automatic original feeding apparatus
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Copying both sides of original : Coordinated with sheet movement)
Patent 6081689: Artist's marking material
(ELECTROPHOTOGRAPHY : MISCELLANEOUS : Copy)
Patent 6081690: Bias compensating remote audience survey system and method
(TELECOMMUNICATIONS : AUDIENCE SURVEY OR PROGRAM DISTRIBUTION USE ACCOUNTING :)
Patent 6081691: Receiver for determining a position on the basis of satellite networks
(TELECOMMUNICATIONS : CARRIER WAVE REPEATER OR RELAY SYSTEM (I.E., RETRANSMISSION OF SAME INFORMATION) : Portable or mobile repeater : Space satellite : Auto-dialing)
Patent 6081692: Selective calling communication system and selective calling receiver
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Message presentation : Tone code (i.e., frequency code))
Patent 6081693: Television and radio information pager
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Two-way paging : Polarity controlled)
Patent 6081694: Mobile telephone transmitter with internal auxiliary matching circuit
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : With transmitter-receiver switching or interaction prevention : Synthesizer)
Patent 6081695: Holster for a pager or cellular phone
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Housing or support : Attached or connected to user : Waveguide)
Patent 6081696: Method and apparatus for controlling frequency of a multi-channel transmitter
(TELECOMMUNICATIONS : TRANSMITTER : Plural separate transmitters or channels : Body attached or connected)
Patent 6081697: Multi-carrier radio system and radio transceiver implementation
(TELECOMMUNICATIONS : TRANSMITTER : Amplitude modulation : Vestigial or single sideband or suppressed carrier : In vehicle)
Patent 6081698: Radio apparatus and offset compensating method
(TELECOMMUNICATIONS : TRANSMITTER : With feedback of modulated output signal : Automatic adjustment of tuning)
Patent 6081699: FM multiplex broadcasting receiver for receiving RDS and DARC signals
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : Channel or station selection : With channel information storage : With memory control or programming : Varactor tuned (e.g., varactor diode))
Patent 6081700: Radio having a self-tuning antenna and method thereof
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Signal selection based on frequency (e.g., tuning) : With antenna circuit tuning : Including varactor diode : With switching between stages)
Patent 6081701: Gain controller
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Local control of receiver operation : Gain control : Short duration (noise blankers))
Patent 6081702: Method and apparatus for frequency control
(TELECOMMUNICATIONS : RECEIVER OR ANALOG MODULATED SIGNAL FREQUENCY CONVERTER : Local control of receiver operation : Local oscillator frequency control : Automatic : Utilizing particular local oscillator control : Voltage control of oscillator : Voltage controlled capacitor)
Patent 6081703: Communication system including debiting provisions for communicating with a subsystem that charges a fee
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Usage measurement : Billing :)
Patent 6081704: Mobile radio communication device
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Security or fraud prevention : Rental)
Patent 6081705: Cellular telephone network support of international mobile station identity (IMSI)
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Security or fraud prevention : Privacy, lock-out, or authentication : At remote station)
Patent 6081706: Method and system for transmitting data to a mobile communication unit
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Message storage or retrieval : Privacy, lock-out, or authentication)
Patent 6081707: Method and apparatus for forwarding a dispatch communication in a communication system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Message storage or retrieval : Voice mail : At remote station)
Patent 6081708: Multi-network communication system for organizations having digital cellular radio network terminals
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Including other radio communication system (e.g., cordless telephone, paging, trunking, etc.) : Subscriber equipment)
Patent 6081709: Mobile satellite radiotelephone systems and methods including mobile radiotelephone bandwidth conversion
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Space satellite : Subscriber equipment)
Patent 6081710: Dynamic traffic allocation for power control in multiple satellite communication systems
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Space satellite : Switching or routing :)
Patent 6081711: USSD-positioning
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Roaming : Ground station control)
Patent 6081712: Method and system for transmitting messages between devices of a mobile radiotelephone network
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Roaming : Home location registration (HLR) or visitor location registration (VLR) detail :)
Patent 6081713: Method of selectively directing a mobile station to retry system access in a radio telecommunication system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : System selection)
Patent 6081714: Low traffic handoff method for CDMA cellular network using different frequencies among base stations
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Mobile assisted or initiated : Based on priority)
Patent 6081715: Method and system for distributed control in wireless cellular and personal communication systems
(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)
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