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)
05/2007
05/02/2007EP1119980A4 Encoding method of multimedia data and device thereof
05/02/2007EP0988729B1 Method and system for determining signal to interference plus noise power ratio (sinr) in a communications system
05/02/2007CN1957576A Cooperation between packetized data bit-rate adaptation and data packet re-transmission
05/02/2007CN1957574A Decision feedback equalizer using decisions from long and short traceback trellis decoders
05/02/2007CN1957554A Data repair enhancements for multicast/broadcast data distribution
05/02/2007CN1957532A Method and apparatus for converting data in an FEC-coded Ethernet frame
05/02/2007CN1957339A Data communication system, data communication method, and data communication apparatus
05/02/2007CN1956593A Method for detecting and feedback Iub FP frame transmission time delay based on IP transmission
05/02/2007CN1956430A MIMO OFDM system and precoding and feedback method of it
05/02/2007CN1956426A MIMO interate detection method of low complexity
05/02/2007CN1956425A Gateway apparatus and standby switching method thereof
05/02/2007CN1956392A Method, device and system for implementing multi-service type structure
05/02/2007CN1956371A Packet transmitting method of radio network
05/02/2007CN1956370A Apparatus and method for transmitting/receiving signal in communication system using multi-antenna
05/02/2007CN1956369A Radio communication method and system, and receiver apparatus and transmitter apparatus
05/02/2007CN1956368A LDPC code vector decode translator and method based on unit array and its circulation shift array
05/02/2007CN1956350A Multi-antenna transmitting system method of radio signal and radio communication system
05/02/2007CN1956343A Apparatus and method for detecting code of direct sequence spread spectrum signal
05/02/2007CN1314222C Apparatus and method for channel coding and multiplexing in CDMA communication system
05/02/2007CN1314218C Zipper DMT(discrete multi-tone) system and method for determining timing advance in the same system
05/02/2007CN1314217C Data adaptive mixing automatic retransmitting method for orthogonal frequency division multisystem
05/02/2007CN1314216C Quasi maximum posterior probability detection method for layer space hour code system and system thereof
05/02/2007CN1314215C Serial shaking measuring method based on frequency spectrum analysis
05/01/2007US7213197 Adaptive bit loading with low density parity check forward error correction
05/01/2007US7213193 Apparatus and method for generating codes in a communications system
05/01/2007US7213189 Method for iterative decoder scheduling
05/01/2007US7212832 Communication system switching method, and terminal device using this method
05/01/2007US7212815 Quality evaluation method
05/01/2007US7212597 Acquisition and reconstruction techniques of automatic rate adaptation and time-data-correlation for arbitrary signal types
05/01/2007US7212590 Turbocoder with facilitated synchronization
05/01/2007US7212579 Radio telecommunications receiver operative to receive digital data symbols or bits by iterative determination of soft estimates, and a corresponding method
05/01/2007US7212566 Apparatus, and associated method, for performing joint equalization in a multiple-input, multiple-output communication system
05/01/2007US7212552 Communication system and communication method
05/01/2007US7212549 Method and system for processing a data stream with data frames
05/01/2007US7212542 Method and apparatus for maximizing a data rate of a wireless data communication system
05/01/2007US7212538 Differential ack processing buffer manager and method therefor
05/01/2007US7212507 Procedure to determine radio link condition using radio link control layer observations
05/01/2007US7212501 Dynamic link parameter control
05/01/2007US7212496 Remote test unit
05/01/2007US7212041 Weighted multi-input variable gain amplifier
05/01/2007US7211026 Drive train and method for controlling and/or regulating a drive train
05/01/2007CA2398779C Methods and apparatus for identifying asset location in communication networks
05/01/2007CA2398486C Data packet numbering in packet-switched data transmission
05/01/2007CA2360340C Block interleaving for turbo coding
04/2007
04/26/2007WO2007047906A2 System and method for spatial-multiplexed tropospheric scatter communications
04/26/2007WO2007047128A1 Reliable communications for wireless devices
04/26/2007WO2007046734A1 Apparatus and method for measurement reporting in a cellular telecommunications system
04/26/2007WO2007045273A1 Method and apparatus for estimating speech quality
04/26/2007WO2007045172A1 Wireless data transmission method, transmitting system and receiving system
04/26/2007WO2006116334A3 Dc offset detection and cancellation in a receiver
04/26/2007WO2006036053A3 Method of transmitting data and estimating channel informatio in ofdm/ofdma mobile communications system
04/26/2007WO2006019246A3 A method of transmitting in an uplink direction from mobile stations having a plurality of antennas
04/26/2007WO2005079534A3 Systems and methods for parallel communication
04/26/2007WO2004058015A9 Suspended materials having external slits
04/26/2007US20070094581 Signal measuring circuit and signal measuring method
04/26/2007US20070094578 Coding system and decoding system
04/26/2007US20070094577 Coding system and decoding system
04/26/2007US20070094576 Coding system and decoding system
04/26/2007US20070094575 Coding system and decoding system
04/26/2007US20070094563 Method and apparatus for controlling error using reserved bits
04/26/2007US20070094552 Method for accessing data of defected optical disk
04/26/2007US20070094362 Method for automatically configuring terminal equipmet
04/26/2007US20070092263 Method, apparatus and system for high-speed transmission on fiber optic channel
04/26/2007US20070092261 Bit error rate based system and method for optimizing communication system performance
04/26/2007US20070092020 Radio communication method and system, and receiver apparatus and transmitter apparatus
04/26/2007US20070092019 Beamforming for non-collaborative, space division multiple access systems
04/26/2007US20070091922 Method and apparatus for adaptive bandwidth control with a bandwidth guarantee
04/26/2007US20070091921 Method and apparatus for adaptive bandwidth control with defined priorities for different networks
04/26/2007US20070091895 Method for handling data discard timer after an rlc reset or re-establishment in a wireless communications system
04/26/2007US20070091888 Communication terminal and method used therein
04/26/2007US20070091873 Voice and Data Exchange over a Packet Based Network with DTMF
04/26/2007US20070091854 Method and apparatus for call setup latency reduction
04/26/2007US20070091852 Method and apparatus for uplink rate selection in the presence of multiple transport channels in a wireless communication system
04/26/2007US20070091797 Method and apparatus for fast 2-key scheduler implementation
04/26/2007US20070091211 Vsb reception system with enhanced signal detection for processing supplemental data
04/26/2007DE112005000086T5 Internet-Waschmaschine und Verfahren zu deren Betrieb Internet washing machine and method for its operation
04/26/2007DE10245589B4 Vorrichtung zur Übertragung digitaler Signale zwischen beweglichen Einheiten Apparatus for transmitting digital signals between moving units
04/26/2007DE102005049104A1 Verfahren zur Übertragung von Daten mittels Ethernet Rahmen und Netzelement zur Verarbeitung von Ethernet Rahmen Method for transmitting data by means of Ethernet frames and network element for processing Ethernet frame
04/26/2007CA2625985A1 Reliable communications for wireless devices
04/26/2007CA2622392A1 Apparatus and method for measurement reporting in a cellular telecommunications system
04/25/2007EP1777973A2 Method and apparatus for high rate packet data transmission
04/25/2007EP1777900A2 Method and apparatus for high rate packet data transmission
04/25/2007EP1777899A2 Method and apparatus for high rate packet data transmission
04/25/2007EP1777898A2 Method and apparatus for high rate packet data transmission
04/25/2007EP1777868A1 Channel estimation based retransmission method, system, receiver apparatus and transmitter apparatus
04/25/2007EP1777867A2 Apparatus and method for transmitting and receiving packet data using HARQ in a mobile communication system
04/25/2007EP1777866A2 Method for handling timers after an RLC reset or re-establishment in a wireless communications system
04/25/2007EP1777865A2 Method for handling timers after an RLC reset or re-establishment in a wireless communications system
04/25/2007EP1777864A2 Method for handling timers after an RLC reset or re-establishment in a wireless communications system
04/25/2007EP1777863A2 Method for handling timers after an RLC reset or re-establishment in a wireless communications system
04/25/2007EP1777862A2 Method for handling timers after an RLC reset or re-establishment in a wireless communications system
04/25/2007EP1777861A2 Method for handling timers after an RLC reset or re-establishment in a wireless communications system
04/25/2007EP1777860A2 Method for handling timers after an RLC reset or re-establishment in a wireless communications system
04/25/2007EP1777859A2 Method for handling timers after an RLC reset or re-establishment in a wireless communications system
04/25/2007EP1777858A2 Method for handling timers after an RLC reset or re-establishment in a wireless communications systems
04/25/2007EP1777857A2 Method for handling timers after an RLC reset or re-establishment in a wireless communications system
04/25/2007EP1777856A1 Receiving and transmitting device
04/25/2007EP1777855A1 Classifying-synthesizing transmission method of multi-user feedback information at base station
04/25/2007EP1777854A1 System and method for adapting system parameters in radio based communications systems
04/25/2007EP1777834A2 Method and apparatus for high rate packet data transmission
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