Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
11/2004
11/17/2004CN1547811A Method and apparatus for signal equalization in a communication system with multiple receiver antennas
11/17/2004CN1547810A Reverse link initial power setting using effective radiated power message to compute path loss
11/17/2004CN1547806A Method and system for routing in low density parity check (ldpc) decoders
11/17/2004CN1547707A Method for the serial transfer of data between two electronic bus stations and communication system
11/17/2004CN1547705A A general input/output architecture, protocol and related methods to implement flow control
11/17/2004CN1547704A A general input/output architecture, protocol and related methods to support legacy interrupts
11/17/2004CN1547334A Method for configuring a telecommunication system
11/17/2004CN1176541C Method for enhancing product code decoding speed and decoding device
11/17/2004CN1176530C Method of realizing combined calculation reverse transformation in transmission format
11/16/2004US6820233 Re-use of static checksum information in header compression/decompression applications
11/16/2004US6820232 Device and method for detecting errors in CRC code having reverse ordered parity bits
11/16/2004US6820231 Communication system, and method of transmitting data therein
11/16/2004US6820211 System and method for servicing requests to a storage array
11/16/2004US6820180 Apparatus and method of cascading backup logical volume mirrors
11/16/2004US6820044 Method and apparatus for a common-cause failure module for probabilistic risk assessment tools
11/16/2004US6819943 Spatial spectral efficiency for wireless rings and network of links in millimeter wave (MMW) communication systems
11/16/2004US6819719 Method to transfer trellis code modulated digital data over a digital subscriber line, and related modulator and demodulator devices
11/16/2004US6819718 Apparatus and method for transmitting punctured or repeated data
11/16/2004US6819711 Communication channel quality indicator
11/16/2004US6819676 Method for improving scheduling fairness of signal transmission/reception in a network
11/16/2004US6819658 Method and apparatus for segmentation, reassembly and inverse multiplexing of packets and ATM cells over satellite/wireless networks
11/16/2004US6819657 Dynamic link parameter control
11/16/2004US6819642 Data recording device, data reproducing device, and optical disc
11/16/2004US6819146 Data receiver and data receiving method using signal integration
11/11/2004WO2004098225A1 Transmitter for allocating data on receiver selected from receivers to shared channel and data allocating method
11/11/2004WO2004098142A1 Multiuser detection aided multiple access differential m-ary coding applications
11/11/2004WO2004098132A1 Wireless communication unit and method for power saving
11/11/2004WO2004098119A1 Quality determination for a wireless communications link
11/11/2004WO2004098118A1 Method, transmitter device and receiver device for packet-oriented data transmission with unequal error correction
11/11/2004WO2004098106A1 Method, emitter and receiver for transmitting data in a multi-access cdma-system by means of fully complementary code matrixes for two-dimensional data spreading in a frequency and time direction
11/11/2004WO2004098098A1 Method, apparatus, and system for user-multiplexing in multiple access systems with retransmission
11/11/2004WO2004098091A1 Signal transmitting method in mobile communication system
11/11/2004WO2004098072A2 Method and apparatus for channel quality feedback within a communication system
11/11/2004WO2004098071A2 Soft-decision trellis-coded differential frequency-hopped spread spectrum(dfhss)
11/11/2004WO2004097639A2 Selective loading of remote classes or resources for debugging a java application in a java micro device
11/11/2004WO2004097576A2 System and method for network error rate testing
11/11/2004WO2004096027A1 Image display unit, image display method and image display program
11/11/2004WO2004096025A1 Device, method and program for image processing
11/11/2004WO2004075593A3 Method and apparatus for controlling data rate of a reverse link in a communication system
11/11/2004WO2004038984A3 Mimo system with multiple spatial multiplexing modes
11/11/2004WO2004027566A3 Multichannel digital recording system with multi-user detection
11/11/2004WO2003102772A3 Business continuation policy for server consolidation environment
11/11/2004WO2003098811A8 Memory for turbo decoder
11/11/2004WO2003081836A8 A self-adapting weighted space time transmitting diversity method and system thereof
11/11/2004US20040226007 Instrumenting software for enhanced diagnosability
11/11/2004US20040225952 Architecture for distributed computing system and automated design, deployment, and management of distributed applications
11/11/2004US20040225950 Parity check outer code and runlength constrained outer code usable with parity bits
11/11/2004US20040225932 Systems and methods for scripting data errors to facilitate verification of error detection or correction code functionality
11/11/2004US20040225915 Minimum latency reinstatement of database transaction locks
11/11/2004US20040225914 Method, apparatus and program storage device for allowing continuous availability of data during volume set failures in a mirrored environment
11/11/2004US20040225676 Site epuipment survey tool
11/11/2004US20040225460 Method and apparatus for performing eye diagram measurements
11/11/2004US20040225417 Communication error detecting method for bus communication network in vehicle
11/11/2004US20040225223 Image display apparatus, image display method, and computer program
11/11/2004US20040224724 System for determining information for circuit packs connected by a single line bus
11/11/2004US20040224697 System and method for improved uplink signal detection and reduced uplink signal power
11/11/2004US20040224690 Handoff method in wireless LAN, and access point and mobile station performing handoff method
11/11/2004US20040224651 Method and system for equalization in a communications system
11/11/2004US20040224639 Estimating an indicator for a communication path
11/11/2004US20040223766 Network element for use in an optical communication network, in particular a DWDM communication network
11/11/2004US20040223577 Apparatus and methods for clock signal recovery and for jitter measurement relative to the recovered clock signal
11/11/2004US20040223561 Methods for multi-user broadband wireless channel estimation
11/11/2004US20040223559 Integrated data jitter generator for the testing of high-speed serial interfaces
11/11/2004US20040223555 Apparatus and method for generating space-time trellis code for maximizing space-time diversity gain and coding gain in a mobile communication system
11/11/2004US20040223553 Method and system for wireless audio transmission using low bit-weight words
11/11/2004US20040223552 System and method for information decoding using batched processing of independent parameters
11/11/2004US20040223541 Method of evaluation of a bit error rate measurement for indication of a channel quality
11/11/2004US20040223536 High data rate spread-spectrum system and method
11/11/2004US20040223514 Reverse link pilot integrated with block codes
11/11/2004US20040223511 Method and multi-carrier transceiver with stored application profiles for supporting multiple applications
11/11/2004US20040223510 Method and multi-carrier transceiver supporting dynamic switching between active application sets
11/11/2004US20040223507 ACK/NACK determination reliability for a communication device
11/11/2004US20040223506 Packet communication device sending delayed acknowledgement through network
11/11/2004US20040223493 Dealing with lost acknowledgements when power-saving
11/11/2004US20040223478 Acknowledging data transmissions in the presence of multiple shared-communications channels
11/11/2004US20040223473 Apparatus and method for controlling hybrid automatic repeat request (HARQ) in a mobile communication system
11/11/2004US20040222465 Semiconductor device and method of manufacturing same
11/11/2004DE10320157B3 Channel transmission quality evaluation method for packet-based wireless communications system using actual data packet length and data packet error rate for received data packets
11/11/2004CA2523304A1 Image display apparatus, image display method, and image display program
11/11/2004CA2523302A1 Image display apparatus, image display method, and image display program
11/11/2004CA2490842A1 Method, apparatus, and system for user-multiplexing in multiple access systems with retransmission
11/10/2004EP1475917A1 Communication system, receiver, transmitter, and communication method
11/10/2004EP1475916A2 Adaptive UWB transmission
11/10/2004EP1475914A1 Network element for use in an optical communication network, in particular a DWDM communication network
11/10/2004EP1475913A1 Apparatus and method for encoding/decoding transport format combination indicator in cdma mobile communication system
11/10/2004EP1475912A1 Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system
11/10/2004EP1475911A1 Apparatus and method for encoding/decoding transport format combination indicator in CDMA mobile communication system
11/10/2004EP1475894A2 Method for a general turbo code trellis termination
11/10/2004EP1474891A1 Method and apparatus for controlling flow of data in a communication system
11/10/2004EP1474890A1 Adaptive measurement of round-trip time in automatic retransmission request (arq) protocols using an abort timer started at receipt of a negative acknowledgement (nak)
11/10/2004EP1474889A1 Semi-reliable arq method and device thereof
11/10/2004EP1474888A1 Retransmission of a burst copy in a broadband digital network
11/10/2004EP1474887A1 Apparatus and method for determining combiner weights and log-likelihood ratios for symbols transmitted in a wireless communication system
11/10/2004EP1474886A2 Method for rate matching
11/10/2004EP1474884A1 Transport block set segmentation
11/10/2004EP1350326B1 Decoding of reed-muller codes
11/10/2004EP1184992B1 Spread spectrum communication device and spread spectrum communication method
11/10/2004EP1183605B1 System and method for protecting data and correcting bit errors due to component failures
11/10/2004EP1020056B1 Splitterless digital subscriber line communication system
11/10/2004EP0950313B1 Collision avoidance in a half-duplex communication system