Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
01/2004
01/02/2004EP1374503A2 Method and apparatus for receiving data in a wireless communications system
01/02/2004EP1374468A1 Class network routing
01/02/2004EP1374467A1 Method for operating a digital mobile radio network with space-time block codes
01/02/2004EP1374466A1 Coding scheme for a wireless communication system
01/02/2004EP1374456A1 Separate control line for maintenance of repeaters of a digital subscriber line
01/02/2004EP1374430A1 Systems and methods for error resilient encoding
01/02/2004EP1374429A1 Systems and methods for encoding and decoding redundant motion vectors in compressed video bitstreams
01/02/2004EP1374419A2 Indoor radio transmission method for parallel radio transmission of digital data sub-streams and a mobile radio transmission system
01/02/2004EP1374418A2 Random-access multi-directional cdma2000 turbo code interleaver
01/02/2004EP1374417A1 Channel coding method
01/02/2004EP1374360A1 Fault tolerance in a supercomputer through dynamic repartitioning
01/02/2004EP1374054A2 Forward error correction (fec) on a link between ics
01/01/2004US20040003339 Computer system including a network employing redundant information and slicing
01/01/2004US20040003338 Powerline network flood control restriction
01/01/2004US20040003334 Efficient method and apparatus for low latency forward error correction
01/01/2004US20040003333 System and method for transparent electronic data transfer using error correction to facilitate bandwidth-efficient data recovery
01/01/2004US20040003331 Method and apparatus for optimizing timing for a multi-drop bus
01/01/2004US20040003320 Apparatus diagnostic device and diagnosed device
01/01/2004US20040003317 Method and apparatus for implementing fault detection and correction in a computer system that requires high reliability and system manageability
01/01/2004US20040003316 Detecting low-level data corruption
01/01/2004US20040003315 Repairable block redundancy scheme
01/01/2004US20040003313 Black box recorder using machine check architecture in system management mode
01/01/2004US20040003111 Protocol and structure for self-organizing network
01/01/2004US20040003106 System and method for improved performance using tunable TCP/IP acknowledgement
01/01/2004US20040002364 Transmitting and receiving methods
01/01/2004US20040002346 Ultra-wideband geographic location system and method
01/01/2004US20040002309 MIMO systems having a channel decoder matched to a MIMO detector
01/01/2004US20040002308 Wireless communication device
01/01/2004US20040002307 Diversity system and diversity method
01/01/2004US20040001599 System and method of noise reduction in receiving wireless transmission of packetized audio signals
01/01/2004US20040001564 Reduced complexity receiver for space-time- bit-interleaved coded modulation
01/01/2004US20040001555 Method and apparatus for producing and processing sequences of modulation symbols
01/01/2004US20040001537 Apparatus, and associated method, for performing joint equalization in a multiple-input, multiple-output communication system
01/01/2004US20040001504 Data-driven interface control circuit
01/01/2004US20040001464 Method and apparatus for forward link gain control in a power controlled repeater
01/01/2004US20040001462 Adaptive data rate control for mobile data transfer for high throughput and guaranteed error rate
01/01/2004US20040001456 System and method for avoiding stall of an h-arq reordering buffer in a receiver
01/01/2004US20040001447 Wireless communication airlink protocol
01/01/2004US20040001440 Powerline network bridging congestion control
01/01/2004US20040001436 Method and system that improves interoperability of a radio network controller and a base station in cellular system with downlink congestion control
01/01/2004US20040001429 Dual-mode shared OFDM methods/transmitters, receivers and systems
01/01/2004US20040001428 Adaptive thresholds for HS-SCCH (Part I) detection schemes
01/01/2004US20040001426 Equalizer and method for performing equalization in a wireless communications system
12/2003
12/31/2003WO2004002101A1 Method and system for receiving a multi-carrier signal
12/31/2003WO2004002094A1 Method to increase the hamming distance between frame delimiter symbol and data symbols of a mbnb line code
12/31/2003WO2004002082A1 Method and communication station for transmitting data
12/31/2003WO2004002050A1 A fault-tolerant broadcast router
12/31/2003WO2004002049A1 System and method for providing signal quality feedback in a wireless network
12/31/2003WO2004002048A1 Timer-based feedback in multicast communication
12/31/2003WO2004002047A1 Signal processing with channel eigenmode decomposition and channel inversion for mimo systems
12/31/2003WO2004002046A2 Method of interleaving/deinterleaving in a communication system
12/31/2003WO2004002045A1 Radio base station apparatus
12/31/2003WO2004002036A1 Space-time coding/decoding method for frequency selective fading channel
12/31/2003WO2004002027A1 Determination transmission accuracy of a test signal sent by a wireless transceiver
12/31/2003WO2004002013A1 Array antenna receiver device
12/31/2003WO2004002011A1 Diversity transmission modes for mimo ofdm communication systems
12/31/2003WO2004002010A1 Improved mimo system and method for radio communication
12/31/2003WO2004002008A1 Outer loop uplink power control during link imbalance
12/31/2003WO2004002007A1 Adaptive gain adjustment control with feedback
12/31/2003WO2004001988A2 Reduced latency for recovery from communications errors
12/31/2003WO2004001982A1 Interleaving of information bits
12/31/2003WO2004001981A1 System and method for forward error correction
12/31/2003WO2004001976A2 Method of forward error correction
12/31/2003WO2004001893A2 Reduced-complexity antenna system using multiplexed receive chain processing
12/31/2003WO2004001701A1 Code calculating device
12/31/2003WO2004001552A2 Identification system and method for recognizing any one of a number of different types of devices
12/31/2003WO2004001545A2 Rate control for multi-channel communication systems
12/31/2003WO2003085842A3 Method for iterative hard-input forward error correction
12/31/2003WO2003073214A3 Method for communicating information bundled in digital message packets
12/31/2003WO2002072993B1 Hydraulically balanced reciprocating pulser valve for mud pulse telemetry
12/31/2003WO2002058311A8 Transmitting digital signal
12/31/2003CN1465202A Radio communication system and radio communication method
12/31/2003CN1465170A Packet reception apparatus and packet reception method
12/31/2003CN1465168A Apparatus and method for determining a modulation scheme in a communication system
12/31/2003CN1465167A Method and apparatus for rearranging codeword sequence in a communication system
12/31/2003CN1465165A Data transmission apparatus and data transmission method
12/31/2003CN1465158A Reverse transmission apparatus and method for improving transmission throughput in a data communication system
12/31/2003CN1465157A Transmission apparatus and reception apparatus
12/31/2003CN1465156A Data communication device and data communication method
12/31/2003CN1465154A Radio transmitter and redio receiver
12/31/2003CN1465146A Data transmitting and receiving method in a mobile communication system
12/31/2003CN1465139A Apparatus and method for generating codes in a communication system
12/31/2003CN1464758A Processing method for implementing multiple voice services
12/31/2003CN1464754A Method for sending access request from mobile terminal in radio communication system
12/31/2003CN1464677A Data retransmitting method in communication network
12/31/2003CN1464661A Channel estimation method of Rake receiver
12/31/2003CN1133346C 无线通信装置、通信终端装置、基站装置和发送功率控制方法 The wireless communication apparatus, communication terminal apparatus, base station apparatus and transmission power control method
12/31/2003CN1133278C Channel convolutional coding method of digital communication system
12/31/2003CN1133277C 通信系统中具有串行级联结构的编码器/解码器 Communication system having a serial concatenated structure of an encoder / decoder
12/31/2003CN1133275C Apparatus and method for adaptive forward error correction in data communications
12/31/2003CA2490778A1 Reduced latency for recovery from communications errors
12/31/2003CA2490642A1 Signal processing with channel eigenmode decomposition and channel inversion for mimo systems
12/31/2003CA2490520A1 Diversity transmission modes for mimo ofdm communication systems
12/31/2003CA2489931A1 Rate control for multi-channel communication systems
12/30/2003US6671851 Coding device and communication system using the same
12/30/2003US6671849 Reliability-based type-II hybrid ARQ scheme
12/30/2003US6671822 Method and system for absorbing defects in high performance microprocessor with a large n-way set associative cache
12/30/2003US6671518 Method and apparatus for transmitting voice information
12/30/2003US6671338 Combined interference cancellation with FEC decoding for high spectral efficiency satellite communications
12/30/2003US6671335 Decoder having a gain controller in a mobile communication system