Patent International Class: H04L 25/0

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Recovering data samples
Inventor: Jibry | Patent Number: 8149977

Dynamic quadrature clock correction for a phase rotator system
Inventor: Beukema, et al. | Patent Number: 8139700

Multi-chip stack structure and signal transmission method thereof
Inventor: Lu, et al. | Patent Number: 8138825

Statistical measurement of average edge-jitter placement on a clock signal
Inventor: Dalvi | Patent Number: 8121240

Deskewing method and apparatus, and data reception apparatus using the deskewing method and apparatus
Inventor: Choi | Patent Number: 8116417

Method and system for a digital polar transmitter
Inventor: Rofougaran | Patent Number: 8116387

Soft decoding of coded bit-streams
Inventor: Lou, et al. | Patent Number: 8107542

Apparatus and methods for digital-to-analog conversion with vector quantization
Inventor: Sienko, et al. | Patent Number: 8098718

Automatic synchronization of an internal oscillator to an external frequency reference
Inventor: Thomsen | Patent Number: 8073092

Compensating transmission line to reduce sensitivity of performance due to channel length variation
Inventor: Aziz, et al. | Patent Number: 8054892

Data transfer device of serializer/deserializer system
Inventor: Muto, et al. | Patent Number: 8050333

Method and apparatus for transmitting data with reduced coupling noise
Inventor: Horowitz, et al. | Patent Number: 8036284

Method for solving high PAPR problem of MCM communication system using unitary transform
Inventor: Lin, et al. | Patent Number: 8027398

Communication interface employing a differential circuit and method of use
Inventor: Hailey | Patent Number: 8023572

Noise shaped interpolator and decimator apparatus and method
Inventor: Norsworthy, et al. | Patent Number: 8019035

Stream data recording device, stream data editing device, stream data reproducing device, stream data recording method, and stream data reproducing method
Inventor: Fuchikami, et al. | Patent Number: 8014484

Method and system for powering a device using a data communications signal line
Inventor: Hall, et al. | Patent Number: 8009743

Data decision apparatus and error measurement apparatus
Inventor: Fujinuma, et al. | Patent Number: 8005180

System and method for deskewing data transmitted through data lanes
Inventor: Norrie | Patent Number: 7995696

Data alignment method for arbitrary input with programmable content deskewing info
Inventor: Ahmed, et al. | Patent Number: 7995695

Data transmission
Inventor: Reuschen, et al. | Patent Number: 7990996

Data output method, data output apparatus and communication system
Inventor: Horio, et al. | Patent Number: 7986759

Two-wire serial handshaking communication interface and method thereof
Inventor: Wang, et al. | Patent Number: 7974348

Transmission rate adjustment device and method
Inventor: Aoyanagi | Patent Number: 7965634

Method and apparatus for managing voice call quality over packet networks
Inventor: Choudhury, et al. | Patent Number: 7957426

Synchronization error tracking device and method thereof
Inventor: Kang, et al. | Patent Number: 7953199

Jitter measurement
Inventor: Liu, et al. | Patent Number: 7945009

Transient noise control for digital RF modulation
Inventor: Ao, et al. | Patent Number: 7928813

Symmetrical range controller circuit and method
Inventor: Lombaard | Patent Number: 7920665

Jitter measurement apparatus, jitter calculator, jitter measurement method, program, recording medium, communication system and test apparatus
Inventor: Ishida, et al. | Patent Number: 7903776

Calibrating parameters in a storage subsystem with wide ports
Inventor: Cagno, et al. | Patent Number: 7903746

Quantum cryptographic communication apparatus
Inventor: Nishioka, et al. | Patent Number: 7894604

Stream data recording device, stream data editing device, stream data reproducing device, stream data recording method, and stream data reproducing method
Inventor: Fuchikami, et al. | Patent Number: 7885366

Quantum key distribution method and communication apparatus
Inventor: Matsumoto | Patent Number: 7881472

Phase error de-glitching circuit and method of operating
Inventor: Drogi, et al. | Patent Number: 7876853

Phase error de-glitching circuit and method of operating
Inventor: Drogi, et al. | Patent Number: 7869542

Signal processing system
Inventor: Kuwata | Patent Number: 7856074

Semiconductor integrated circuit
Inventor: Takada | Patent Number: 7848399

Apparatus and methods for estimating and compensating sampling clock offset
Inventor: Wang, et al. | Patent Number: 7843806

Jitter injection apparatus, jitter injection method, testing apparatus, and communication chip
Inventor: Ishida | Patent Number: 7835479

Differential transmission circuit, disk array apparatus, and output signal setting method
Inventor: Kondo | Patent Number: 7834638

Circuit to reduce transient current swings during mode transitions of high frequency/high power chips
Inventor: Boerstler, et al. | Patent Number: 7831006

Jitter suppression circuit
Inventor: Kuwata | Patent Number: 7831005

Clock data recovery apparatus
Inventor: Jeong, et al. | Patent Number: 7826583

Remote determination of network transmitter identity and output strength
Inventor: Weber, Jr. | Patent Number: 7826538

Pulse-based communication for devices connected to a bus
Inventor: Mignone | Patent Number: 7826525

Self-synchronized streaming architecture
Inventor: Le-Faucheur, et al. | Patent Number: 7822011

Real time clock rate checker and recovery mechanism
Inventor: Poisner | Patent Number: 7817769

Digital transmission apparatus and methods
Inventor: Kitagawa | Patent Number: 7817765

Sensor, more specifically a position sensor, for a vehicle with several on-board measuring systems working independently from one another
Inventor: Irle, et al. | Patent Number: 7813461

Circuit to reduce power supply fluctuations in high frequency/high power circuits
Inventor: Boerstler, et al. | Patent Number: 7809974

System and method for providing on-chip delay measurements in serializer/deserializer systems
Inventor: Obeidat, et al. | Patent Number: 7809026

Modular numerical control having low-jitter synchronization
Inventor: Zehentner | Patent Number: 7805541

Detection arrangement, counter unit, phase locked loop, detection method and method for generating an oscillator signal
Inventor: Scholz, et al. | Patent Number: 7804925

Active replica transformer hybrid
Inventor: Sutardja | Patent Number: 7804904

Method and system for high speed network application
Inventor: Kwak, et al. | Patent Number: 7802031

Clock and data recovery circuits
Inventor: Chen, et al. | Patent Number: 7801203

Method and apparatus for integral state initialization and quality of lock monitoring in a clock and data recovery system
Inventor: Aziz, et al. | Patent Number: 7792234

Apparatus for supplying an encoded data signal and method for encoding a data signal
Inventor: Lesser, et al. | Patent Number: 7782993

Generating a transmission clock signal and a reception clock signal for a transceiver using an oscillator
Inventor: Borker, et al. | Patent Number: 7782927

Sampling rate mismatch solution
Inventor: Kumar, et al. | Patent Number: 7778373

Reduction of aggregate EMI emissions of multiple transmitters
Inventor: Chan | Patent Number: 7778333

Method and device for crosstalk test in multi-subscriber communication line
Inventor: Shi | Patent Number: 7778332

Phase detector for data communications
Inventor: Lin | Patent Number: 7769121

Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumption
Inventor: Chan | Patent Number: 7769102

Deskewing method and apparatus, and data reception apparatus using the deskewing method and apparatus
Inventor: Choi | Patent Number: 7760838

Phase rotator for delay locked loop based SerDes
Inventor: Farbarik, et al. | Patent Number: 7751519

Automatic adaptive equalization method for high-speed serial transmission link
Inventor: Hsu, et al. | Patent Number: 7733964

Active replica transformer hybrid
Inventor: Sutardja | Patent Number: 7729429

Dual clock interface for an integrated circuit
Inventor: Stadler | Patent Number: 7725754

Method for on-chip diagnostic testing and checking of receiver margins
Inventor: Cranford, Jr., et al. | Patent Number: 7721134

Jitter measurement apparatus, jitter measurement method, and recording medium
Inventor: Ichiyama, et al. | Patent Number: 7715512

Boundary processing between a synchronous network and a plesiochronous network
Inventor: Li | Patent Number: 7715443

Apparatus and method for controlling a master/slave system via master device synchronization
Inventor: Sidiropoulos | Patent Number: 7702057

Method for determing crosstalk coupling and crosstalk determining unit for integration in digital data transmission systems
Inventor: Bostoen, et al. | Patent Number: 7702008

Method and apparatus for clock recovery
Inventor: Fraasch, et al. | Patent Number: 7688927

Adaptive sampling rate converter
Inventor: Mauer | Patent Number: 7680233

Phase adjustment apparatus and method for a memory device signaling system
Inventor: Hampel, et al. | Patent Number: 7668276

Dual clock domain deskew circuit
Inventor: Klowden, et al. | Patent Number: 7656983

Phase deglitch circuit for phase interpolator for high-speed serial I/O applications
Inventor: Song, et al. | Patent Number: 7653167

Electronic component allowing the decoding of satellite digital television signals
Inventor: Busson, et al. | Patent Number: 7643634

Techniques for performing gain and phase correction in a complex radio frequency receiver
Inventor: Maxim, et al. | Patent Number: 7643600

Method and apparatus for detecting linear phase error
Inventor: Willis | Patent Number: 7643599

Transmission line driver
Inventor: Huang, et al. | Patent Number: 7643563

Method for improving performance in a mobile device
Inventor: Hasan, et al. | Patent Number: 7639768

Hybrid voltage/current-mode transmission line driver
Inventor: Cornelius, et al. | Patent Number: 7639746

System and method for deriving symbol timing
Inventor: Betts, et al. | Patent Number: 7634036

Data recovery circuits using oversampling for best data sample selection
Inventor: Vallet | Patent Number: 7630467

Apparatus for jitter testing an IC
Inventor: Frisch, et al. | Patent Number: 7627790

Method and apparatus for transmitting data with reduced coupling noise
Inventor: Horowitz, et al. | Patent Number: 7627043

Controllable delay device
Inventor: Kho | Patent Number: 7620857

System and method for clock drift correction for broadcast audio/video streaming
Inventor: Lottis, et al. | Patent Number: 7620137

Calibrating a phase detector and analog-to-digital converter offset and gain
Inventor: Eldredge, et al. | Patent Number: 7609798

Tracking the phase of a received signal
Inventor: Wiss, et al. | Patent Number: 7606342

Circuit for bit alignment in high speed multichannel data transmission
Inventor: Pereira | Patent Number: 7606341

Method and apparatus for determining a deviation between clock pulse devices
Inventor: Vossiek | Patent Number: 7594133

Method and apparatus for automatic rate identification and channel synchronization in a master-slave setting for high data throughput applications
Inventor: Dai, et al. | Patent Number: 7593498

High-speed communication system with a feedback synchronization loop
Inventor: Segaram | Patent Number: 7593470

Dual loop clock recovery circuit
Inventor: Evans, et al. | Patent Number: 7587012

Low wander timing generation and recovery
Inventor: Itri | Patent Number: 7580494

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