Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2006
09/06/2006CN1830151A 维特比解码器 Viterbi decoder
09/06/2006CN1830150A A method, an encoder and communication device for individually encoding code block segments
09/06/2006CN1829388A Transmission rate control method, mobile station, and radio network controller
09/06/2006CN1829387A Transmission rate control method, mobile station, and radio network controller
09/06/2006CN1829343A Mobile station with self-adaptive multi-speed coding frame buffer
09/06/2006CN1829174A WLAN access point and its access method
09/06/2006CN1829140A Mobile communication system, retransmission control method and recording medium
09/06/2006CN1829139A Message repeating method and system
09/06/2006CN1829138A Self-adaptive MIMO transmit-receive system and its method
09/06/2006CN1829137A 无线数据通信系统及无线数据通信方法 Wireless data communication system and a wireless data communication method
09/06/2006CN1829136A Method and system for transmitting information in MIMO communication system
09/06/2006CN1829135A Control method for telecommunication systems with cordless telecommunication, transmitting/receiving devices
09/06/2006CN1829134A Method and system for providing for security in communication
09/06/2006CN1829133A Method for terminal dynamically amending streaming media service packet data protocol service quality
09/06/2006CN1829102A Mobile communication receiver and transmitter, receiving method and transmitting method
09/06/2006CN1829099A Single-bit error correction and form-checking method based on CRC and its circuit
09/06/2006CN1828626A Selection method for datacommunication between base station and transponder
09/06/2006CN1274166C Data transmission in mobile telecommunication system
09/06/2006CN1274152C Signal generation and broadcasting
09/06/2006CN1274123C Error detection/correction coding for hierarchical QAM transmission systems
09/06/2006CN1274113C Method for dynamically-managing block segment threshold valve according to wireless channel state
09/06/2006CN1274104C Circuit driving circuit with precision relay rate control
09/06/2006CN1274101C Sign mapping interleaver and interleaving method of HSDPA mobile communication system
09/06/2006CN1274098C Transmission method for high speed grouping service data based on TDD
09/06/2006CN1274096C Turbo-interleaving method
09/06/2006CN1274088C Hierarchical block coding for a packet-based communications system
09/05/2006US7103859 System and method for improving testability independent of architecture
09/05/2006US7103827 Method and apparatus for detecting start position of code sequence, and decoding method and apparatus using the same
09/05/2006US7103822 Method and apparatus for computing ‘N-bit at a time’ CRC's of data frames of lengths not multiple of N
09/05/2006US7103817 Method and system for dynamically controlling frame retransmissions in a wireless network
09/05/2006US7103811 Mechanisms for detecting silent errors in streaming media devices
09/05/2006US7103808 Apparatus for reporting and isolating errors below a host bridge
09/05/2006US7103802 System and method for testing computing devices
09/05/2006US7103729 Method and apparatus of memory management
09/05/2006US7103688 Data transmission method and apparatus
09/05/2006US7103674 Apparatus and method of reducing dataflow distruption when detecting path maximum transmission unit (PMTU)
09/05/2006US7103625 Virtual resource ID mapping
09/05/2006US7103336 Radio receiver, radio receiving method, and recording medium
09/05/2006US7103326 Adaptive transmit diversity with quadrant phase constraining feedback
09/05/2006US7103325 Adaptive modulation and coding
09/05/2006US7103148 DSL communication method of performing an interruption and a reconnection when an S/N ratio is outside of a predetermined range for a duration longer than a reference time
09/05/2006US7103121 Frequency diverse single carrier modulation for robust communication over in-premises wiring
09/05/2006US7103119 Use of smart antenna in beam formation circuit
09/05/2006US7103118 Vectorial combiner for diversity reception in RF tranceivers
09/05/2006US7103115 Optimum training sequences for wireless systems
09/05/2006US7103096 Performance evaluation of multicarrier channels with forward error correction and automatic retransmission request
09/05/2006US7103024 Wireless local area network future service quality determination method
09/05/2006US7103016 System and method for providing transaction control on a data network
09/05/2006US7103002 Communication management in networks having split control planes and user planes
09/05/2006US7102997 Aggregate rate transparent LAN service for closed user groups over optical rings
09/05/2006US7102663 Mixed-media telecommunication call set-up
09/05/2006CA2348137C Hybrid arq method for packet data transmission
08/2006
08/31/2006WO2006090856A1 Communication system, communication device, error correction method, and communication control program
08/31/2006WO2006090669A1 Radio communication method, relay station device, and radio receiver device
08/31/2006WO2006090450A1 Packet retransmission algorithm
08/31/2006WO2006090209A1 A wireless communications system
08/31/2006WO2006090109A1 Flow controlled pulsed serial link
08/31/2006WO2006089569A1 Method and apparatus for transmitting and receiving bit interleaved coded modulation signal
08/31/2006WO2006089409A1 High quality, low power, wireless audio system
08/31/2006WO2005055444A3 Method to create hierarchical modulation in ofdm
08/31/2006US20060195776 Linear feedback shift register first-order noise generator
08/31/2006US20060195764 Coding apparatus and decoding apparatus for transmission/storage of information
08/31/2006US20060195763 Coding apparatus and decoding apparatus for transmission/storage of information
08/31/2006US20060195756 Radio transmitter apparatus, radio receiver apparatus, and radio transmission method
08/31/2006US20060195753 Bitmap manager, method of allocating a bitmap memory, method of generating an acknowledgement between network entities, and network entity implementing the same
08/31/2006US20060195752 Power saving method for coded transmission
08/31/2006US20060195751 Fault recovery for real-time, multi-tasking computer system
08/31/2006US20060195750 Simplifying Troubleshooting of Errors in Configurable Parameter Values Associated with Computer Supported Business-flows
08/31/2006US20060194547 Method and apparatus for assigning data rate in a multichannel communication system
08/31/2006US20060193403 Signal processing method and apparatus using bit confidence values
08/31/2006US20060193398 Data retransmission method employing symbol rearrangement over the galois field
08/31/2006US20060193396 Communication system modulating/demodulating data using antenna patterns and associated methods
08/31/2006US20060193343 Apparatus and method for recognizing Frame Check Sequence in Generic Framing Procedure encapsulation mode
08/31/2006US20060193339 Wireless communications system
08/31/2006US20060193325 Method and system for transmission and reception of asynchronously multiplexed signals
08/31/2006US20060193294 Mimo signal processing method involving a rank-adaptive matching of the transmission rate
08/31/2006US20060193282 Between-load-and-vehicle communication system
08/31/2006US20060193268 Diversity transmission modes for MIMO OFDM communication systems
08/31/2006US20060193262 Collecting and managing data at a construction site
08/31/2006US20060193254 Data output method, data output apparatus, communication system and computer program product
08/31/2006US20060193253 Radio base station
08/31/2006US20060193249 Preservation of a PPP session in a redundant system
08/31/2006US20060192894 Moving picture processing device, information processing device, and program thereof
08/31/2006DE10219701B4 Verfahren zum Interleaving von Navigationsdaten A method for interleaving of navigation data
08/31/2006DE102005007552A1 Application packets transmission method for mobile telephone system, involves fragmenting application packets and packing fragments in transport packet before transmission of packets to forward error control unit
08/31/2006DE102004006950B4 Vorrichtung und Verfahren zum Beschleunigen der Bewertung eines optischen Übertragungssystems Apparatus and method for accelerating the evaluation of an optical transmission system
08/31/2006CA2598241A1 High quality, low power, wireless audio system
08/30/2006EP1696639A1 Failure management and propagation in a telecommunication network
08/30/2006EP1696621A1 Flow controlled pulsed serial link
08/30/2006EP1696598A2 Method and system for adaptive modulations for a closed loop multiple input multiple output (MIMO) wireless local area network (WLAN) system
08/30/2006EP1696584A1 Multichannel Viterbi decoder
08/30/2006EP1696583A2 Reception path search method and searcher circuit of cdma reception device
08/30/2006EP1696576A1 System and method of network-linked digital terrestrial television broadcasting using bit error rate detection and stopping of transmission.
08/30/2006EP1696573A1 Interleaving method, transmitter, and transmission signal
08/30/2006EP1695587A1 Method and apparatus for allocating a pilot signal adapted to the channel characteristics
08/30/2006EP1695500A1 Broadcast transmission with spatial spreading in a multi-antenna communication system
08/30/2006EP1695498A1 Methods and applications for avoiding slow-start restart in transmission control protocol network communications
08/30/2006EP1695489A1 Method and apparatus for providing an efficient control channel structure in a wireless communication system
08/30/2006EP1695477A1 Spatial spreading in a multi-antenna communication system
08/30/2006EP1695476A1 Time and frequency spreading factor adaptation method for retransmissions