Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 1 - Arrangements for detecting or preventing errors in the information received
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
05/2008
05/14/2008CN101179358A Method and apparatus for implementing space-time coding
05/14/2008CN101179357A Signal detection method and apparatus
05/14/2008CN101179356A Data transmitting, receiving method and device
05/14/2008CN101179355A Method of controlling flow between base station and wireless network controller
05/14/2008CN101179354A Method and system for decoding instant estimation of wireless channel
05/14/2008CN101179353A Method and system of monitoring multimedia service performance
05/14/2008CN101179352A System of distributing enhanced mixture automatic retransmission request indicating channel
05/14/2008CN101179330A Information transmission method with reduced identification data size
05/14/2008CN101179329A Information transmission method with reduced identification data size
05/14/2008CN101179320A Radio base station, relay station, and relay method
05/14/2008CN101179309A Outer-loop power control
05/14/2008CN101179285A Sideband related replacement method for inhibiting narrow-band interference
05/14/2008CN101178764A Regulation means of frame dimension based on frames time slot Aloha algorithm
05/14/2008CN100388848C Base station apparatus, mobile station apparatus, radio communiation system, and radio communication method
05/14/2008CN100388824C Decoding method for adaptive multi-rate speech coding in non-consecutive transmitting mode
05/14/2008CN100388822C Method and its device for realizing multiple speed rate and code change
05/14/2008CN100388799C Method and system to provide increased data through put in wireless multi-hop network
05/14/2008CN100388707C Method for realizing feedthrough establishment of K words of ring net element of multiplexing segment
05/14/2008CN100388661C Method and apparatus for efficient use of communication resources in a CDMA communication system
05/14/2008CN100388660C Method and apparatus for a NACK-protocol
05/14/2008CN100388645C Pre-coding method and device for improving V-BLAST detection performance
05/14/2008CN100388643C Method for adjusting transmissive signalling power of re-transmissive request system automatically
05/14/2008CN100388640C Allocation of shared channel data rates in a communication system
05/14/2008CN100388632C Efficient iterative decoding
05/14/2008CN100388296C Communication apparatus, communication method
05/13/2008US7373581 Device, program, and method for decoding LDPC codes
05/13/2008US7373579 ARQ for point to point links
05/13/2008US7373578 Cyclic communication method via a bus
05/13/2008US7373561 Integrated packet bit error rate tester for 10G SERDES
05/13/2008US7373298 Apparatus and method for coding excitation signal
05/13/2008US7373282 Fault severity check and source identification
05/13/2008US7373135 Communication system, communication apparatus, communication method, and program
05/13/2008US7372964 Method and apparatus for recording information including secret information and method and apparatus for reproduction thereof
05/13/2008US7372923 Method for equalization of a payload signal, taking into account an interference source
05/13/2008US7372911 Beam forming and transmit diversity in a multiple array radio communications system
05/13/2008US7372908 Radio communication method, radio transmitting apparatus, and radio receiving apparatus
05/13/2008US7372901 Method and apparatus for modem rate adaptation
05/13/2008US7372896 Iterative detection and decoding for a MIMO-OFDM system
05/13/2008US7372891 Signal generator and decoder
05/13/2008US7372870 Ethernet transmission apparatus with a quick protective and fair attribute and its method
05/13/2008US7372855 System and method for synchronizing an IEEE 802.11 power-save interval
05/13/2008US7372842 Apparatus and method for minimizing a non-transmittable period due to a compressed mode in a mobile communication system supporting HSDPA
05/13/2008US7372837 Incremental redundancy using two stage rate matching for automatic repeat request to obtain high speed transmission
05/13/2008US7372836 Method of transmitting control data in CDMA mobile communication system
05/13/2008US7372834 Method of controlling transmission power of retransmission packet and mobile terminal using the same
05/13/2008US7372830 Dynamic subchannel and bit allocation in a multiuser-MIMO/OFDMA system
05/13/2008US7372807 Method and apparatus for multiplex transmission
05/13/2008US7372804 Multiplex communication system and method
05/13/2008US7372802 Message communication via channels having strong fading
05/13/2008US7372380 Data transmitting/receiving device
05/08/2008WO2008055222A2 Method and apparatus for increasing ack resources for a wireless communication system
05/08/2008WO2008054737A2 Method and apparatus for processing feedback in a wireless communication system
05/08/2008WO2008054735A1 Method and apparatus for encoding and decoding high speed shared control channel data
05/08/2008WO2008054646A1 Method and apparatus for providing broadband signals to a portable user device
05/08/2008WO2008054313A1 Harq in spatial multiplexing mimo system
05/08/2008WO2008054304A2 System and method for coding wcdma mimo cqi reports
05/08/2008WO2008054274A1 Method for reducing delay in a communication system employing harq
05/08/2008WO2008054267A1 Method and arrangement for sinr feedback in mimo based wireless communication systems
05/08/2008WO2008054149A1 Method for configurating a feedback region in wireless communication system
05/08/2008WO2008053968A1 Transmission method, transmitter apparatus and reception method
05/08/2008WO2008053413A2 Single carrier block transmission with trellis coded modulation (tcm), multi-level coded modulation (mlcm) and bit-interleaved mlcm (bimlcm)
05/08/2008WO2008053323A2 Additional modulation information signaling for high speed downlink packet access
05/08/2008WO2008052858A2 Forward error correction encoding for multiple link transmission compatible with 64b/66b scrambling
05/08/2008WO2008052685A2 Method and arrangement for communication on an lin bus
05/08/2008WO2008052483A1 Data compression method and apparatus, and automatic repeat request feedback system
05/08/2008WO2008033312A3 System for controlling high-speed bidirectional communication
05/08/2008WO2008027815A3 Content-adaptive multimedia coding and physical layer modulation
05/08/2008WO2004004190A3 Apparatus and method to switch packets using a switch fabric with memory
05/08/2008US20080109696 Systems and methods for forward error correction in a wireless communication network
05/08/2008US20080109695 Method and apparatus for performing multi-input multi-output transmission in a multi-input multi-output user equipment in a wireless communications system
05/08/2008US20080109694 Method and apparatus for performing uplink transmission in a multi-input multi-output user equipment of a wireless communications system
05/08/2008US20080109692 Reducing channel-change time
05/08/2008US20080107424 Bit Stream Conditioning Circuit having Adjustable Input Sensitivity
05/08/2008US20080107211 Robust burst detection and acquisition system and method
05/08/2008US20080107204 Systems and methods for a multicarrier modulation system with a variable margin
05/08/2008US20080107201 Receiver and method performing adaptive overlap and add function in multi band orthogonal frequency division multiplexing scheme
05/08/2008US20080107199 Systems and methods for recovering bandwidth in a wireless communication network
05/08/2008US20080107196 Method and apparatus for transmitting/receiving signals in multiple-input multiple output communication system provided with plurality of antenna elements
05/08/2008US20080107171 Robust digital communication system
05/08/2008US20080107162 Mapping radio-frequency spectrum in a communication system
05/08/2008US20080107048 Method and apparatus for transmitting data in a time division duplexed (tdd) communication system
05/08/2008US20080107038 Apparatus, method and program product to generate and use crc in communications network
05/08/2008US20080107028 Method and system for improving qos of access terminal interactive data
05/08/2008US20080107025 Apparatus for Detecting Data Looping Phenomenon and Method Used by the Same
05/08/2008DE112006001587T5 Blockbestätigungen mit verringerter Zustandsinformation des Empfängers Block confirmations with reduced recipient state information
05/08/2008DE102007037640A1 Vorrichtung zur Kommunikation zwischen Fahrzeugen, und zur Erfassung einer Paketkollision geeignetes Verfahren Device for communication between vehicles, and for detecting a packet collision suitable method
05/08/2008DE102006059627A1 Verfahren und System zur Übertragung von Datenrahmen Method and system for transmission of data frames
05/08/2008DE102006051444A1 Diagnoseverfahren und -vorrichtung für ein Feldbussystem Diagnostic method and apparatus for a field bus system
05/08/2008CA2668247A1 Method and apparatus for processing feedback in a wireless communication system
05/08/2008CA2668232A1 Method and apparatus for encoding and decoding high speed shared control channel data
05/08/2008CA2667968A1 Additional modulation information signaling for high speed downlink packet access
05/08/2008CA2667718A1 System and method for coding wcdma mimo cqi reports
05/08/2008CA2665682A1 Method and apparatus for increasing ack resources for a wireless communication system
05/08/2008CA2665459A1 Unified design and centralized scheduling for dynamic simo, su-mimo and mu-mimo operation for rl transmissions
05/07/2008EP1919231A1 Radio communication method capable of reducing inter-cell interference, system, and its mobile station and base station
05/07/2008EP1919228A1 Mobile station, base station, mobile communication system, and communication method
05/07/2008EP1919152A2 Dual-mode shared OFDM methods/transmitters, receivers and systems
05/07/2008EP1919119A2 Apparatus and method for allocating channel quality information channel (CQICH) in wireless communication system
05/07/2008EP1919118A2 Interference measuring and mapping for wireless networks with relay stations
05/07/2008EP1919117A2 Packet retransmission control using priority information
1 ... 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 ... 1035