Patents 6064544 - 6064797

 

 

Patent 6064544: Information medium conveying method and apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)

Patent 6064545: Recording and/or reproducing system including a magnetic-tape cassette engageable by a tape pull-out element positioned by a movable holder
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : With tape extraction : Drum)

Patent 6064546: Magnetic storage apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Tape in container)

Patent 6064547: Damped disk separator
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Plural disks : Seating of disks : Mechanical detail)

Patent 6064548: Eject system for ejecting a disk cartridge from a disk drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Flexible disk : Loading or ejecting mechanism : Mechanical detail)

Patent 6064549: Flexible magnetic disc apparatus having an elastic loading mechanism portion
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Flexible disk : Loading or ejecting mechanism : Mechanical detail)

Patent 6064550: Head actuator with dual drive means
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For adjusting head position : Disk record : Adjustment parallel to disk plane : Driver detail : Piezoelectric adjuster)

Patent 6064551: Magnetoresistance effect type magnetic head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Having Anisotropic Magnetoresistive (AMR) sensor formed of a single thin film : Detail of longitudinal biasing : Using a permanent magnet : Voice coil adjuster)

Patent 6064552: Magnetoresistive head having magnetic yoke and giant magnetoresistive element such that a first electrode is formed on the giant
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Detail of sense conductor : In horizontal head configuration)

Patent 6064553: Multiple volume computer media tape cartridge
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)

Patent 6064554: Overcurrent protection circuit and method for universal serial bus hub unit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Feeder protection in distribution networks : With current responsive fault sensor : With communication between feeder disconnect points : With sequentially inserted impedance)

Patent 6064555: Radiation induced single event latchup protection and recovery of integrated circuits
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transient responsive : Plural conductors in single sheath (e.g., compound))

Patent 6064556: Protection circuit for an electric pulse supply line in a semiconductor integrated device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transient responsive : Plural conductors in single sheath (e.g., compound))

Patent 6064557: Semiconductor device structured to be less susceptible to power supply noise
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transient responsive : Plural conductors in single sheath (e.g., compound))

Patent 6064558: Electrical surge protector for center conductor devices
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Pneumatically operated circuit breaker)

Patent 6064559: Fiber optic position sensor for tuning capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Variable : For electrical irregularities)

Patent 6064560: Active carbon and process for its production
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Double layer electrolytic capacitor : Plural)

Patent 6064561: Electric double layer capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Double layer electrolytic capacitor : Plural)

Patent 6064562: Electric double layer capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Double layer electrolytic capacitor : Plural)

Patent 6064563: Electrolytic capacitor with open circuit mode mechanism
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Liquid electrolytic capacitor : Casing : With vent means : Significant electrical connection means (e.g., terminals or leads))

Patent 6064564: Portable computer with vertically positionable keyboard
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including keyboard support : Fluid)

Patent 6064565: LCD assembly and information processing apparatus
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including display support : Fluid)

Patent 6064566: Peripheral device for use in a computer as an internal and external device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Air)

Patent 6064567: Portable computer hard disk drive mounting apparatus and methods
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Disk drive support : With plug-in circuit breakers)

Patent 6064568: Computer system with peripheral device carrier
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Disk drive support : With plug-in circuit breakers)

Patent 6064569: Computer and hard drive having a multiple drop light pipe
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Disk drive support : With plug-in circuit breakers)

Patent 6064570: Computer processor/heat sink assembly having a dual direction air flow path
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Air : With air circulating means : Fan or blower : With stabilizer or modifying substance)

Patent 6064571: Fan duct module
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Air : With air circulating means : Fan or blower : With stabilizer or modifying substance)

Patent 6064572: Thermosyphon-powered jet-impingement cooling device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Liquid : Change of physical state : Fan or blower)

Patent 6064573: Method and apparatus for efficient conduction cooling of surface-mounted integrated circuits
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : With cooling fins)

Patent 6064574: Foldable retention mechanism
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : With cooling fins)

Patent 6064575: Circuit module assembly
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For printed circuit board : Plural : Circuit board mounted)

Patent 6064576: Interposer having a cantilevered ball connection and being electrically connected to a printed circuit board
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : With specific lead configuration : Flexible connecting lead : Circuit board mounted)

Patent 6064577: Bottom insert belt clip mount on battery
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Radio type : With particular insulation)

Patent 6064578: Power conversion system
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : With dynamic rectifier in phase 2 to D.C. stage (e.g., commutator type))

Patent 6064579: Shifted drive inverter for multiple loads
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Bridge type : Including plural anode/single cathode device)

Patent 6064580: Switching power supply
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Bridge type : Including plural anode/single cathode device)

Patent 6064581: High voltage transformer
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Single-ended, separately-driven type : With automatic control of the magnitude of output voltage or current : For flyback-type converter : Utilizing pulse-width modulation)

Patent 6064582: Current converter for increasing current and decreasing voltage
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage multiplication means (i.e., V out > V in) : For inverters)

Patent 6064583: Charge pump for dividing input voltage and multiplying output current
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage division by storage type impedance (i.e., V out) : Including semiconductor means)

Patent 6064584: Inverter power supply device with controlled output power
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With condition responsive means to control the output voltage or current : Cooperating separate sensing and control means : For inverter : With electron tube or valve control means in the line circuit)

Patent 6064585: Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chip
(STATIC INFORMATION STORAGE AND RETRIEVAL : INTERCONNECTION ARRANGEMENTS : Magnetic)

Patent 6064586: Method for holographic data storage and retrieval
(STATIC INFORMATION STORAGE AND RETRIEVAL : INFORMATION MASKING : Diffraction : Holograms : Flash)

Patent 6064587: System and method for writing/reading data
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)

Patent 6064588: Embedded dram with noise-protected differential capacitor memory cells
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Capacitors : Same size apertures)

Patent 6064589: Double gate DRAM memory cell
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Capacitors : Same size apertures)

Patent 6064590: Non-volatile static random access memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Guide structure)

Patent 6064591: Memory system
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Multiple values (e.g., analog) : Overlays)

Patent 6064592: Non-volatile semiconductor memory featuring effective cell area reduction using contactless technology
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Overlays)

Patent 6064593: Semiconductor integrated circuit device having an electrically erasable and programmable nonvolatile memory and a built-in processing unit
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)

Patent 6064594: Voltage boosting circuit for generating boosted voltage phases
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)

Patent 6064595: Floating gate memory apparatus and method for selected programming thereof
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Logic connection (e.g., NAND string))

Patent 6064596: Nonvolatile integrated circuit memory devices and methods of operating same
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Verify signal :)

Patent 6064597: Method of programming a multilevel nonvolatile memory cell with reduced number of erase operations
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Threshold setting (e.g., conditioning) : Verify signal)

Patent 6064598: Switching circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Flash : Radiation erasure)

Patent 6064599: Programmable logic array integrated circuits
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)

Patent 6064600: Methods and apparatus for reading memory device register data
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Multiplexing : Four or more devices per bit)

Patent 6064601: Integrated circuit memory devices and controlling methods that simultaneously activate multiple column select lines during a write
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Simultaneous operations (e.g., read/write) : Four or more devices per bit)

Patent 6064602: High-performance pass-gate isolation circuitry
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including signal clamping : Four or more devices per bit)

Patent 6064603: Non-volatile semiconductor storage device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including signal comparison : Four or more devices per bit)

Patent 6064605: Semiconductor memory device and memory system
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : For complementary information : Four or more devices per bit)

Patent 6064606: Semiconductor integrated circuit device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 6064607: Semiconductor memory device with predecoder
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 6064608: Semiconductor memory device and methods for inspecting and manufacturing the same
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 6064609: Semiconductor memory device with true/complement redundancy scheme
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 6064610: Method and apparatus for using supply voltage for testing in semiconductor memory devices
Patent 6064611: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)

Patent 6064612: Method and circuit for high speed differential data transmission
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Sense/inhibit)

Patent 6064613: Pre-sense amplifier with reduced output swing
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Sense/inhibit)

Patent 6064614: Finite impulse response filter
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Sense/inhibit)

Patent 6064615: Optical memory element
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Optical : Particular wiring)

Patent 6064616: Conditional restore for SRAM
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 6064617: Method and apparatus for strobing antifuse circuits in a memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having fuse element : Holographic)

Patent 6064618: Semiconductor memory device having improved cell array layout
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 6064619: Synchronous dynamic random access memory in a semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 6064620: Multi-array memory device, and associated method, having shared decoder circuitry
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 6064621: Multi-bank clock synchronous type semiconductor memory device having improved memory array and power supply arrangement
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 6064622: Column select line control circuit for synchronous semiconductor memory device and associated methods
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 6064623: Row decoder having global and local decoders in flash memory devices
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 6064624: Circuit and method for eliminating idle cycles in a memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 6064625: Semiconductor memory device having a short write time
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)

Patent 6064626: Peripheral buses for integrated circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)

Patent 6064627: Synchronous semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)

Patent 6064628: Ultrasonic processes and circuits for performing them
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ACOUSTIC IMAGE CONVERSION : With plurality of transponders)

Patent 6064629: Object detection apparatus and method
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : DISTANCE OR DIRECTION FINDING : With electromagnetic wave : Addition or subtraction)

Patent 6064630: Sensor with an optical interferometric pick-off
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Exclusive-type receiver : Electrically driven underwater bells or sirens)

Patent 6064631: Fastening device assembly of main body and face plate of clock
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : CHRONOLOGICAL : With significant casing or mounting support structure : Including transistor)

Patent 6064632: Recording/reproducing apparatus and a magneto-optical recording medium for use therewith
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Light beam generation : Light beam transducer assembly : Linear polarization)

Patent 6064633: Track jumping controlling method/apparatus
(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 : Transducer movement control using recorded information indicative of location of information (e.g., track address) : Counting tracks traversed by transducer : Count correction : Magnetic domain wall)

Patent 6064634: Compact disc player capable of automatically generating a start command
(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 : Electrical information signal processing : Auxiliary information : Correction of error)

Patent 6064635: Changeable storage device of plural optical recording media of same physical form and different logical formats
(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 : Electrical control signal processing : Plural storage medium elements : For operation of storage medium gripper, accessor, or transfer member : Magnetic domain wall)

Patent 6064636: Multiple medium-storage disc changer
(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 library system : Plural media are discs stored in cartridges : Having specified picker : Magnetic domain wall)

Patent 6064637: Focusing and tracking method and system for the read/write head of an optical drive
(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 6064638: Track count estimator for optical storage drives
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Initialization/start-up or changing modes of system : While track jumping or crossing : Means to mask or shield a portion of the beam)

Patent 6064639: High speed data recording and/or reproducing method and apparatus with increased data sector access speed
(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 : Arithmetic operation using plural photodetectors)

Patent 6064640: Optical disk apparatus and medium carrier and medium turntable for optical disk apparatus
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Reproducing diverse-type media (e.g., cartridge and disc) : Vibration suppression)

Patent 6064641: Focusing more than 30 depths from an aplanatic point of a plano-convex lens
(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 : Plural distinct lenses : Prism, mirror, or waveguide section)

Patent 6064642: Phase-change type optical disk
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Turntable)

Patent 6064643: Optical recording disk having land and groove continuously alternated in spiral tracks
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Track data format/layout : Disc holding or locating (e.g., spindle structure))

Patent 6064644: Optical recording medium having particular arrangement of prepits and manufacturing method thereof
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Pit/bubble/groove structure specifies : Disc holding or locating (e.g., spindle structure))

Patent 6064645: Bulk filtering and demodulation of independent FDMA sources
(MULTIPLEX COMMUNICATIONS : GENERALIZED ORTHOGONAL OR SPECIAL MATHEMATICAL TECHNIQUES :)

Patent 6064646: Data communication apparatus and method
(MULTIPLEX COMMUNICATIONS : PULSE WIDTH (PULSE DURATION) MODULATION : Level multiplex)

Patent 6064647: Method and system for sending frames around a head of line blocked frame in a connection fabric environment
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative channel : Spare channel : Using a spare channel)

Patent 6064648: Method for notifying a frame relay network of traffic congestion in an ATM network
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Spare channel)

Patent 6064649: Network interface card for wireless asynchronous transfer mode networks
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Using ATM as a wireles protocol : Having a plurality of contiguous regions served by respective fixed stations : Start-Stop)

Patent 6064650: Rate shaping in per-flow output queued routing mechanisms having output links servicing multiple physical layers
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Based on data flow rate measurement : Using a spare channel)

Patent 6064651: Rate shaping in per-flow output queued routing mechanisms for statistical bit rate service
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Based on data flow rate measurement : Measurement of the peak data flow rate : Loopback of signals on the secondary ring or loop)

Patent 6064652: Cell grant mechanism
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Based on data flow rate measurement)

Patent 6064653: Internetwork gateway to gateway alternative communication
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Congestion based rerouting : Using OAM (Operation, Administration and Maintenance) cells)

Patent 6064654: Internet facsimile timing technique
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Path check : Having a dedicated test line or channel)

Patent 6064655: Method and apparatus for temperature compensation in a time division multiplex receiver
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)

Patent 6064656: Distributed system and method for controlling access control to network resources
(MULTIPLEX COMMUNICATIONS : NETWORK CONFIGURATION DETERMINATION : Determination of communication parameters)

Patent 6064657: Method and system for transmitting data using a modem with a directional control mechanism
(MULTIPLEX COMMUNICATIONS : DUPLEX : Transmit/receive interaction control : Differential : Using summation of conferee signals)

Patent 6064658: Method and apparatus for accommodating signal blockage in satellite mobile radio systems
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Rotary distributor)

Patent 6064659: Method and system for allocating transmit power to subscriber units in a wireless communications system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Repeater : Airborne or space satellite repeater : Including noise compensation : Including power control : Including cancellation of certain signals)

Patent 6064660: GSM transceiver with portable protocol stack
(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 6064661: Radio communication system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via time channels)

Patent 6064662: System and method for optimizing spectral efficiency using time-frequency-code slicing
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Having both time and frequency assignment : Including onboard switching)

Patent 6064663: Cellular CDMA data link utilizing multiplexed channels for data rate increase
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA) : Based upon a particular signal quality measurement)

Patent 6064664: Base-band interleaver for code division multiple access mobile telecommunication system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA) : Based upon a particular signal quality measurement)

Patent 6064665: System and method for single to two-band personal communication service base station conversion
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA) : Based upon a particular signal quality measurement)

Patent 6064666: Cross service common user image association
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)

Patent 6064667: Apparatus and methods enhancing call routing to and within call centers
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)

Patent 6064668: Device control apparatus having input device selection switch with rubberized key
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Routing circuit switched traffic through a packet switching network)

Patent 6064669: Bit sliced digital cross connect switching system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Switching control : Including serial-parallel or parallel-serial conversion for input or output : For distribution to a multiplanar switching network : Separate transmit and receive buses)

Patent 6064670: Matrix for switching between two multiplex groups
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Switching control : Time switch, per se (e.g., T or T-T) : Having details of control storage arrangement)

Patent 6064671: Multi-homed end system for increasing computers network bandwidth
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)

Patent 6064672: System for dynamic ordering support in a ringlet serial interconnect
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)

Patent 6064673: Communications system having distributed control and real-time bandwidth management
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Particular switching network arrangement)

Patent 6064674: Method and apparatus for hardware forwarding of LAN frames over ATM networks
(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))

Patent 6064675: Short-cut bridging in LAN emulation 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 6064676: Remultipelxer cache architecture and memory organization for storing video program bearing transport packets and descriptors
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Queuing arrangement : Having a signaling feature)

Patent 6064677: Multiple rate sensitive priority queues for reducing relative data transport unit delay variations in time multiplexed outputs from output
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Assigning period of time for information to be transmitted (e.g., scheduling) : Based on priority : Based on service category (e.g., CBR, VBR, UBR, or ABR) :)

Patent 6064678: Method for assigning optimal packet lengths in a variable rate communication system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Frame length : Conversion between signaling protocols)

Patent 6064679: Hub port without jitter transfer
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Using synchronization information contained in a frame : Synchronization information is distributed within a frame : Plural synchronization words : Ring or loop forms backbone for interconnecting other networks)

Patent 6064680: Attenuation-free optical connection
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)

Patent 6064681: Wavelength stabilized, tunable optical transmitter with high SMSR
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Optical output stabilization : Frequency : Rotating prism)

Patent 6064682: Delaying of laser pulses
(COHERENT LIGHT GENERATORS : PARTICULAR COMPONENT CIRCUITRY : Power supply : Frequency)

Patent 6064683: Bandgap isolated light emitter
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : Having implant region :)

Patent 6064684: Unidirectionally operating laser apparatus using semimonolithic ring cavity
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Folded cavity : Having a ring configuration : Hollow electrode)

Patent 6064685: Semiconductor optical reflector and a method of manufacturing the same
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Grating : Hollow electrode)

Patent 6064686: Arc-free electron gun
(INDUSTRIAL ELECTRIC HEATING FURNACES : ELECTRON BEAM FURNACE DEVICE : Vaporizing furnace : Gun assembly :)

Patent 6064687: Mobile furnace facility
(INDUSTRIAL ELECTRIC HEATING FURNACES : ARC FURNACE DEVICE : Plural furnace units : With internal atmosphere control (e.g., pressure, vacuum, etc.))

Patent 6064688: CDMA synchronous acquisition circuit
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Having specific code synchronization :)

Patent 6064689: Radio communications receiver and method of receiving radio signals
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Having specific code synchronization :)

Patent 6064690: Spread spectrum communication system
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having correlation-type receiver :)

Patent 6064691: Method and apparatus for acquisition of the strongest pilot signal
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Having specific code synchronization :)

Patent 6064692: Protocol for transceiver initialization
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Muting circuit and squelch)

Patent 6064693: System and method for handling underrun of compressed speech frames due to unsynchronized receive and transmit clock rates
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Modems (data sets) : Phase locked loop)

Patent 6064694: Frequency translating device transmission response system
(PULSE OR DIGITAL COMMUNICATIONS : TESTING : Modems (data sets))

Patent 6064695: Spread spectrum communication system utilizing differential code shift keying
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Angle modulation)

Patent 6064696: Encoding apparatus
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive : Quantization : Having SAW or charge-transfer device)

Patent 6064697: Pulse modulating method, pulse modulating equipment and pulse demodulating equipment
(PULSE OR DIGITAL COMMUNICATIONS : PULSE CODE MODULATION : Pulse code modulation)

Patent 6064698: Method and apparatus for coding
(PULSE OR DIGITAL COMMUNICATIONS : PULSE CODE MODULATION : Pulse code modulation)

Patent 6064699: Wireless speaker system for transmitting analog and digital information over a single high-frequency channel
(PULSE OR DIGITAL COMMUNICATIONS : PULSE CODE MODULATION : Differential : Associated signal processing)

Patent 6064700: 1-bit digital signal processing device, recording device, and reproducing device
(PULSE OR DIGITAL COMMUNICATIONS : PULSE CODE MODULATION : Differential : Single bit (delta) : Pre/post filtering)

Patent 6064701: Synchronization-based communication systems
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Antinoise or distortion : Phase shift keying)

Patent 6064702: Four-stage phase demodulation low frequency wireless mouse device
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Phase shift keying : Plural phase (>2) : More than two phases)

Patent 6064703: MAP receiver for high-speed numerical transmissions through rayleigh channels noisy and dispersive in time and frequency
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : Plural signal paths in receiver : Separate mark and space channels)

Patent 6064704: Digital pulse filtering circuit
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : By filtering (e.g., digital) : Separate mark and space channels)

Patent 6064705: Manchester encoding and decoding system
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Self-synchronizing signal (self-clocking codes, etc.) : Manchester code or biphase code : Separate mark and space channels)

Patent 6064706: Apparatus and method of desynchronizing synchronously mapped asynchronous data
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Elastic buffer : With asynchronous data)

Patent 6064707: Apparatus and method for data synchronizing and tracking
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : With asynchronous data)

Patent 6064708: Underwater inspection/repair apparatus
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : TESTING, SENSING, MEASURING, OR DETECTING A FISSION REACTOR CONDITION : Vessel monitoring or inspection : Rod or support carrying plural elements or diverse materials)

Patent 6064709: Storage rack for nuclear fuel assemblies and its manufacturing process
(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 6064710: Apparatus suitable for transporting and storing nuclear fuel rods and methods for using the apparatus
(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 6064711: Flak jacket protective cover for spent nuclear fuel storage casks
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : REACTOR PROTECTION OR DAMAGE PREVENTION : Shield or barrier between radiation or heat source and object to be protected (e.g., insulation, thermal shield) : Pipe expansion joints)

Patent 6064712: Autoreload loop counter
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Counting based on number of times machine or apparatus operates : Where the different categories represent monetary amounts (e.g., wages, charges))

Patent 6064713: Shift register using "MIS" transistors of like polarity
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SHIFT REGISTER : Multirank (i.e., rows of storage units form a shift register) : In charge-coupled device)

Patent 6064714: Shifter capable of split operation
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SHIFT REGISTER : Shift direction control : In charge-coupled device)

Patent 6064715: X-ray exposure apparatus for digital mammography
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Mammography : Pattern mask)

Patent 6064716: Plain x-ray bone densitometry apparatus and method
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Composition analysis : With spatially dispersive energy analysis)

Patent 6064717: Unrestricted motion apparatus and method for x-ray diffraction analysis
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Diffraction, reflection, or scattering analysis : Diffractometry : Including object support or positioning)

Patent 6064718: Field emission tube for a mobile X-ray unit
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SOURCE : Electron tube : Field emisssion or cold cathode : Tube overload)

Patent 6064719: Rotary-anode X-ray tube including a sleeve bearing
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SOURCE : Electron tube : With movable target : With specific bearing means : With cooling fluid)

Patent 6064720: Magnetic support for removable antiscatter grid
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Antiscatter grid : Variable)

Patent 6064721: Modular test instrument
(TELEPHONIC COMMUNICATIONS : DIAGNOSTIC TESTING, MALFUNCTION INDICATION, OR ELECTRICAL CONDITION MEASUREMENT : Using portable test set (e.g., handset type) : Of switchboard element condition (e.g., lamp))

Patent 6064722: Data request router for use with emergency public safety answering point systems
(TELEPHONIC COMMUNICATIONS : EMERGENCY OR ALARM COMMUNICATIONS (E.G., WATCHMAN'S CIRCUIT) : Monitoring)

Patent 6064723: Network-based multimedia communications and directory system and method of operation
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Multimedia system (e.g., voice output combined with fax, video, text, etc.) : Presentation format conversion : Inductive pickup)

Patent 6064724: Modem with automatic callback provisions
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Polling : Having subscriber station equipment : Message storage in centralized location (e.g., central office, PBX, etc.))

Patent 6064725: Communication terminal device, call-history memory method and call-history display method
(TELEPHONIC COMMUNICATIONS : WITH USAGE MEASUREMENT (E.G., CALL OR TRAFFIC REGISTER) : Call traffic recording or monitoring : At subscriber : Counting the number of completed connections)

Patent 6064726: Fully flexible routing system
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : At substation)

Patent 6064727: Method and apparatus for maintaining uninterrupted telecommunications service
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : With interexchange network routing : Alternate routing : Smart card)

Patent 6064728: System and method for redirecting control of in-band signaling
Patent 6064729: Peripheral control in an intelligent network
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : Interexchange signalling : Signalling path distinct from trunk (e.g., CCIS) : Having signalling to operator)

Patent 6064730: Customer-self routing call center
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Call distribution to operator : Automatic call distributor (ACD) system : Having a multimedia feature (e.g., connected to Internet, E-mail, etc.) : Monitoring agent performance (e.g., quality of agent's performance))

Patent 6064731: Arrangement for improving retention of call center's customers
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Call distribution to operator : Automatic call distributor (ACD) system : Reporting status (e.g., supervisory reporting) : Monitoring agent performance (e.g., quality of agent's performance) : Having line identification associated with call billing (e.g., automatic number identification (ANI))

Patent 6064732: Screen-based telephone set for interactive enhanced telephony service
(TELEPHONIC COMMUNICATIONS : SUBSTATION OR TERMINAL CIRCUITRY : Visual signalling (e.g., lamp) : Suppression (e.g., antisidetone))

Patent 6064733: Echo canceller apparatus
(TELEPHONIC COMMUNICATIONS : ECHO CANCELLATION OR SUPPRESSION : Using digital signal processing : Additional signal enhancement (e.g., voice processing or recognition))

Patent 6064734: Telephone with sliding keypad
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Handset structure : Button or switch having specific function : Keypad : Recording audio for use as the alerting signal)

Patent 6064735: Sanitary protector for telephone handsets
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : Protective structure : Antiseptic, disinfecting, or disposable : Antiseptic)

Patent 6064736: Systems, methods and computer program products that use an encrypted session for additional password verification
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Central trusted authority provides computer authentication : Including filtering based on content or address)

Patent 6064737: Anti-piracy system for wireless telephony
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Particular communication authentication technique : Authentication by digital signature representation or digital watermark : Including particular multiplication or exponentiation circuit)

Patent 6064738: Method for encrypting and decrypting data using chaotic maps
(CRYPTOGRAPHY : PARTICULAR ALGORITHMIC FUNCTION ENCODING : Having particular key generator)

Patent 6064739: System and method for copy-protecting distributed video content
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY :)

Patent 6064740: Method and apparatus for masking modulo exponentiation calculations in an integrated circuit
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Symmetric key cryptography : Combining outputs of shift register : Nonlinear or chaotic system)

Patent 6064741: Method for the computer-aided exchange of cryptographic keys between a user computer unit U and a network computer unit N
(CRYPTOGRAPHY : KEY MANAGEMENT : Key distribution : User-to-user key distributed over data link (i.e., no center) : By public key method :)

Patent 6064742: Audio impedance/calculated power meter
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : MONITORING/MEASURING OF AUDIO DEVICES : Amplification control responsive to ambient sound)

Patent 6064743: Wavetable audio synthesizer with waveform volume control for eliminating zipper noise
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : INCLUDING AMPLITUDE OR VOLUME CONTROL : Having automatic equalizer circuit)

Patent 6064744: Omni-directional loudspeaker
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Having acoustic wave modifying structure : Reflecting element : Acoustic damping or attenuating resonator)

Patent 6064745: Compression driver phase plug
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Having acoustic wave modifying structure : Sound intensifying or spreading element : Horn : Phase plug : Four or more diodes)

Patent 6064746: Piezoelectric speaker
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Having acoustic wave modifying structure : Acoustic enclosure : Plural chambers : On rear side of diaphragm)

Patent 6064747: Method and apparatus for using light to identify a key
(IMAGE ANALYSIS : APPLICATIONS :)

Patent 6064748: Method and apparatus for embedding and retrieving additional data in an encoded data stream
(IMAGE ANALYSIS : APPLICATIONS :)

Patent 6064749: Hybrid tracking for augmented reality using both camera motion detection and landmark tracking
(IMAGE ANALYSIS : APPLICATIONS : Target tracking or detecting : ZIP code)

Patent 6064750: Apparatus and method for determining vehicle wheel alignment measurements from three dimensional wheel positions and orientations
(IMAGE ANALYSIS : APPLICATIONS : Target tracking or detecting : ZIP code)

Patent 6064751: Document and signature data capture system and method
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : License plate)

Patent 6064752: Method and apparatus for positioning subjects before a single camera
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a characteristic of the eye :)

Patent 6064753: System and method for distortion control in live-scan inkless fingerprint images
(IMAGE ANALYSIS : APPLICATIONS : Personnel identification (e.g., biometrics) : Using a fingerprint : Extracting minutia such as ridge endings and bifurcations :)

Patent 6064754: Computer-assisted methods and apparatus for identification and characterization of biomolecules in a biological sample
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : DNA or RNA pattern reading : With a prism)

Patent 6064755: Image analyzing apparatus for producing density profile data of an image
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : X-ray film analysis (e.g., radiography) : With a prism)

Patent 6064756: Apparatus for three dimensional inspection of electronic components
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Measuring external leads :)

Patent 6064757: Process for three dimensional inspection of electronic components
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Inspecting printed circuit boards :)

Patent 6064758: Mounting coordinate input method and apparatus for surface mount device
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Alignment, registration, or position determination : Faulty soldering)

Patent 6064759: Computer aided inspection machine
(IMAGE ANALYSIS : APPLICATIONS : 3-D or stereo imaging analysis : Tool, workpiece, or mechanical component inspection)

Patent 6064760: Method for rigorous reshaping of stereo imagery with digital photogrammetric workstation
(IMAGE ANALYSIS : APPLICATIONS : 3-D or stereo imaging analysis : Tool, workpiece, or mechanical component inspection)

Patent 6064761: Near black under color removal
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Drop-out color in image (i.e., color to be removed) : Alphanumerics)

Patent 6064762: System and method for separating foreground information from background information on a document
(IMAGE ANALYSIS : HISTOGRAM PROCESSING : For segmenting an image : Alphanumerics)

Patent 6064763: Time-efficient method of analyzing imaged input data to locate two-dimensional machine-readable symbols or other linear images therein
(IMAGE ANALYSIS : PATTERN RECOGNITION : Limited to specially coded, human-readable characters : Characters formed entirely of parallel bars (e.g., CMC-7) : Alignment, registration, or position determination)

Patent 6064764: Fragile watermarks for detecting tampering in images
(IMAGE ANALYSIS : PATTERN RECOGNITION : Limited to specially coded, human-readable characters : Characters formed entirely of parallel bars (e.g., CMC-7) : Alignment, registration, or position determination)

Patent 6064765: Handwritten information input apparatus
(IMAGE ANALYSIS : PATTERN RECOGNITION : On-line recognition of handwritten characters : With a display : Alignment, registration, or position determination)

Patent 6064766: Handwritten keyboardless entry computer system
(IMAGE ANALYSIS : PATTERN RECOGNITION : On-line recognition of handwritten characters : With a display : Alignment, registration, or position determination)

Patent 6064767: Automatic language identification by stroke geometry analysis
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : With a display)

Patent 6064768: Multiscale feature detector using filter banks
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Local or regional features : Counting individual pixels or pixel patterns)

Patent 6064769: Character extraction apparatus, dictionary production apparatus and character recognition apparatus, using both apparatuses
(IMAGE ANALYSIS : PATTERN RECOGNITION : Classification : Electronic template)

Patent 6064770: Method and apparatus for detection of events or novelties over a change of state
(IMAGE ANALYSIS : PATTERN RECOGNITION : Classification : Cluster analysis : Resistor matrix)

Patent 6064771: System and method for asynchronous, adaptive moving picture compression, and decompression
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Context analysis or word recognition (e.g., character string))

Patent 6064772: Image reproducing apparatus and image reproducing method
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Interframe coding (e.g., difference or motion detection) : Checking spelling for recognition)

Patent 6064773: Image processing system for processing a multi-tone-level image
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Gray level to binary coding : Checking spelling for recognition)

Patent 6064774: Image processing method and system and computer program product therefor
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Lossless compression : Run-length coding : With a multilevel classifier)

Patent 6064775: Image processing apparatus for enhancing texture and three dimensional effect
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Quantization)

Patent 6064776: Image processing apparatus
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Image filter : Line thinning or thickening)

Patent 6064777: Image processing apparatus and method which composes an image on the basis of a raster image signal and an image signal converted by an
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Combining image portions (e.g., portions of oversized documents) : Using a mask)

Patent 6064778: Method and apparatus for near real-time document skew compensation
(IMAGE ANALYSIS : IMAGE TRANSFORMATION OR PREPROCESSING : Measuring image properties (e.g., length, width, or area) : Determining amount an image is rotated or skewed : Skeletonizing)

Patent 6064779: Handheld document scanner
(IMAGE ANALYSIS : IMAGE SENSING : Hand-held : Morphological operations (i.e., local neighborhood operations))

Patent 6064780: Interconnect substrate with a single contact accessible in an upper and an end surface
(OPTICAL WAVEGUIDES : INTEGRATED OPTICAL CIRCUIT : Including physical deformation or movement of waveguide)

Patent 6064781: Micro-optic device with means for precisely positioning micro-optic components
(OPTICAL WAVEGUIDES : INTEGRATED OPTICAL CIRCUIT : Including physical deformation or movement of waveguide)

Patent 6064782: Edge receptive photodetector devices
(OPTICAL WAVEGUIDES : INTEGRATED OPTICAL CIRCUIT : Including physical deformation or movement of waveguide)

Patent 6064783: Integrated laser and coupled waveguide
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Including physical deformation or movement of waveguide)

Patent 6064784: Electrophoretic, dual refraction frustration of total internal reflection in high efficiency variable reflectivity image displays
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Reflective-type switch :)

Patent 6064785: Optical wave guide path recording medium and optical reproducing apparatus
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling function : Evanescent wave coupling : Mode strippers)

Patent 6064786: Multimode communications systems and method using same
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : End fire : Spherical)

Patent 6064787: Enhanced isolation digital optical switch
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Electrodes on or near the coupling region : Directional coupler :)

Patent 6064788: Adiabatic Y-branch modulator with negligible chirp
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : "Y" coupler : Directional coupler)

Patent 6064789: Optical fiber ribbon printing for controlled delta attenuation
(OPTICAL WAVEGUIDES : OPTICAL TRANSMISSION CABLE : Ribbon cable : With strength member)

Patent 6064790: Optical conductor and optical conductor ribbon cable
(OPTICAL WAVEGUIDES : OPTICAL TRANSMISSION CABLE : Ribbon cable : With strength member)

Patent 6064791: Restoration of loose tube fiber optic cable
(OPTICAL WAVEGUIDES : ACCESSORIES : Thin film optical waveguide)

Patent 6064792: Signal recorder with deferred recording
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Using disc)

Patent 6064793: Reproducing apparatus having editing function
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Editing : Using static memory or delay means)

Patent 6064794: Trick-play control for pre-encoded video
(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 6064795: Method of and apparatus for data recording, method of and apparatus for data reproduction, recording medium, and method of and apparatus for
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Compressing in recording or decompressing in reproducing : Digital compressing : Including television camera)

Patent 6064796: Method and an apparatus for encoding video data for seamless connection using flags to indicate top or bottom of field and whether a field is
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Converting one television format to another : Cathode-ray tube)

Patent 6064797: Volumetric flow equalizing drive control wheel
(ELECTRICITY: MOTOR CONTROL SYSTEMS : CLOSED LOOP SPEED CONTROL SYSTEM FOR DC MOTOR WITH COMMUTATOR :)

 

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