| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 01/06/2005 | US20050002476 Method and device for receiving data blocks |
| 01/06/2005 | US20050002473 Signal pulse detection scheme for use in real-time spectrum analysis |
| 01/06/2005 | US20050002468 Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information |
| 01/06/2005 | US20050002466 Distance determinations associated with a trellis decoder |
| 01/06/2005 | US20050002465 QAM signal decoding |
| 01/06/2005 | US20050002464 Data re-transferring method based on bit transformation |
| 01/06/2005 | US20050002451 Half-symbol constellation display |
| 01/06/2005 | US20050002423 Technique for determining performance characteristics of electronic systems |
| 01/06/2005 | US20050002421 Radio communication system, transmitting apparatus, receiving apparatus, processing method and program |
| 01/06/2005 | US20050002416 Method and apparatus for providing forward error correction |
| 01/06/2005 | US20050002412 Method and system of retransmission |
| 01/06/2005 | US20050002368 Apparatus and method for transmitting reverse packet data in mobile communication system |
| 01/06/2005 | US20050002365 Systems and methods for acknowledgement of multi-cast traffic |
| 01/06/2005 | US20050002363 Apparatus, and associated method, for facilitating retransmission of data packets in a packet radio communication system that utilizes a feedback acknowledgment scheme |
| 01/06/2005 | US20050002358 Communication terminal apparatus and base station apparatus |
| 01/06/2005 | US20050002356 Method and apparatus employed in a user equipment for interference signal code power and noise variance estimation |
| 01/06/2005 | US20050002355 Communication system, a communication method, and a communication apparatus |
| 01/06/2005 | US20050002352 Method and apparatus for scheduling packet data transmissions in a wireless communication system |
| 01/06/2005 | US20050002337 Reducing effects caused by transmission channel errors during a streaming session |
| 01/06/2005 | US20050002334 Packet sequence maintenance with load balancing, and head-of-line blocking avoidance in a switch |
| 01/06/2005 | US20050002329 Method and apparatus for a hybrid variable rate pipe |
| 01/06/2005 | US20050002328 Method and system for secure automatic media dependent interface reconfiguration and repair |
| 01/06/2005 | US20050002326 Method and apparatus for utilizing channel state information in a wireless communication system |
| 01/06/2005 | US20050002325 Space-time-frequency coded OFDM communications over frequency-selective fading channels |
| 01/06/2005 | US20050002324 Interference and noise estimation in an OFDM system |
| 01/06/2005 | US20050001666 Delay circuit having function of filter circuit |
| 01/05/2005 | EP1494407A1 Low energy communication mode |
| 01/05/2005 | EP1494404A2 Bluetooth module and method for correcting real-time data |
| 01/05/2005 | EP1494385A1 Method and apparatus for improving scheduler performance in wireless packet data systems |
| 01/05/2005 | EP1494384A2 Method for balancing the ratio Eb/l in a service multiplexing CDMA system and telecommunication system using this method |
| 01/05/2005 | EP1494381A1 Ofdm communication method and ofdm communication device |
| 01/05/2005 | EP1494379A1 Radio communication system |
| 01/05/2005 | EP1494360A2 Encoding low density parity check (LDPC) codes through an LPDC decoder |
| 01/05/2005 | EP1494359A2 Multi-dimensional space Gray code maps for mulit-dimensional phase modulation as applied to LDPC (low density parity check coded modulation |
| 01/05/2005 | EP1494358A2 Method and system for generating parallel decodable low density parity check (LDPC) codes |
| 01/05/2005 | EP1493288A2 System for efficient recovery of node b buffered data following serving high speed downlink shared channel cell change |
| 01/05/2005 | EP1493263A1 System and method for transparent mobile ip registration within ppp negotiation |
| 01/05/2005 | EP1493253A1 A real-time control mechanism for multi-rate data transmissions in wireless networks |
| 01/05/2005 | EP1493248A1 Optimization of transmission parameters of a wireless interface based on communication type |
| 01/05/2005 | EP1493237A1 Power control in mobile communication systems |
| 01/05/2005 | EP1378086B9 Turbo decoder with circular redundancy code signature comparison |
| 01/05/2005 | EP1305644B1 Method and measuring device for measuring the spectra in adjacent channels |
| 01/05/2005 | EP1066688A4 A decoder having a gain controller in a mobile communication system |
| 01/05/2005 | EP0929957B1 Method and apparatus for selectively transmitting packets of message data to a remote communication station |
| 01/05/2005 | EP0853848B1 Confidence and frame signal quality detection in a soft decision convolutional decoder |
| 01/05/2005 | DE10392202T5 Testvorrichtung für einen LSI-Prüfling, Jitteranalysator und Phasendifferenzdetektor Test apparatus for an LSI device under test, jitter analyzer and phase difference detector |
| 01/05/2005 | DE10326808A1 Code word soft-decoding method for multi-channel data transmission system e.g. mobile phone network, performs decoding using channel-dependent interference value normal distributions |
| 01/05/2005 | CN2669535Y Broadband fixed wireless accessing base station with physical-tier automatic repeat request mechanism |
| 01/05/2005 | CN2669494Y Quadrature frequency division multi-access (QFDMA) user device with physical-tier automatic repent request mechanism |
| 01/05/2005 | CN1561641A Intelligent delivery method for streamed content |
| 01/05/2005 | CN1561633A Robust reception of digital broadcast transmission |
| 01/05/2005 | CN1561623A Method for supporting a number of checksum algorithms in a network node |
| 01/05/2005 | CN1561604A Method and apparatus for hybrid error correction in mobile telecommunications |
| 01/05/2005 | CN1561603A Replacement messages for identifying and preventing errors during the transmission of real time-critical data |
| 01/05/2005 | CN1561602A Methodology for detecting lost packets |
| 01/05/2005 | CN1561601A Method of adaptive multi-channel error control character for wireless data transmission |
| 01/05/2005 | CN1561600A Method for encoding space-time TRELLIS in rayleigh channel |
| 01/05/2005 | CN1561599A Blind transport format detection using soft decision monitoring |
| 01/05/2005 | CN1561598A Method and device for inner interleave in serial concatenated convolution code |
| 01/05/2005 | CN1561597A Radio transmission method uitlizing MIMO |
| 01/05/2005 | CN1561594A Method and apparatus for spread space time block coding |
| 01/05/2005 | CN1561592A Radio transmission system and method and transmission station apparatus and reception station apparatus used in the radio transmission system |
| 01/05/2005 | CN1561487A Method and system for interlayer control between re-sequencing and retransmission entities |
| 01/05/2005 | CN1561031A Interconnected network web information issuing method |
| 01/05/2005 | CN1561012A Primary station, secondary station used in radio communication system |
| 01/05/2005 | CN1183730C Transmitter for QAM encoded data |
| 01/05/2005 | CN1183687C Coder for TURBO codes and coding method |
| 01/05/2005 | CN1183686C Alternating method |
| 01/05/2005 | CN1183539C Data modulation method and recording and reconstruction device and method using said method |
| 01/04/2005 | US6839889 Mixed hardware/software architecture and method for processing xDSL communications |
| 01/04/2005 | US6839863 Input data processing circuit comprising of a readout circuit for selecting one of first and second FIFO buffers having a faster clock |
| 01/04/2005 | US6839834 Microprocessor protected against parasitic interrupt signals |
| 01/04/2005 | US6839830 Logical pipeline for data communications system |
| 01/04/2005 | US6839573 Apparatus and method for beamforming in a changing-interference environment |
| 01/04/2005 | US6839566 Method and apparatus for time-based reception of transmissions in a wireless communication system |
| 01/04/2005 | US6839559 Retransmission control method and the apparatus |
| 01/04/2005 | US6839545 Transmission method of reception information on communication connection |
| 01/04/2005 | US6839392 Methods and apparatus for adaptive mimic rejection |
| 01/04/2005 | US6839390 Voting system for improving the performance of single-user decoders within an iterative multi-user detection system |
| 01/04/2005 | US6839383 Method and system for testing a digital subscriber line modem |
| 01/04/2005 | US6839336 Acknowledging broadcast transmissions |
| 01/04/2005 | US6839335 Radio communication apparatus and radio communication method |
| 01/04/2005 | US6839330 Method and apparatus for improving asynchronous transfer mode operation over noisy, high speed wireless links |
| 01/04/2005 | US6839325 Wireless communication system which uses ARQ packets to ACK a plurality of packets from an 802.15 superpacket |
| 01/04/2005 | US6839007 Inner coding of higher priority data within a digital message |
| 01/04/2005 | CA2337657C Multilevel coding with unequal error protection and time diversity for bandwidth efficient transmission |
| 01/03/2005 | WO2005125075A1 Method and apparatus to compensate for receiver frequency error in noise estimation processing |
| 12/30/2004 | US20040268209 Concatenated iterative forward error correction codes |
| 12/30/2004 | US20040268206 Mobile communication system and signal processing method thereof |
| 12/30/2004 | US20040268205 Low-density parity-check codes for multiple code rates |
| 12/30/2004 | US20040268204 Apparatus and method for generating codes in communications system |
| 12/30/2004 | US20040268190 Adjusting parameters of a serial link |
| 12/30/2004 | US20040268180 Device connected to IEEE1394 serial bus |
| 12/30/2004 | US20040268177 Distributed data redundancy operations |
| 12/30/2004 | US20040267989 Method for the serial transfer of data between two electronic bus stations and communication system |
| 12/30/2004 | US20040267947 System and method for communicating with an appliance through an optical interface using a control panel indicator |
| 12/30/2004 | US20040267852 Algorithm for computing distances to a received point in an ADSL system |
| 12/30/2004 | US20040267692 Sparse and non-sparse data management method and system |
| 12/30/2004 | US20040267519 Methods and arrangements in a telecommunication system related applications |
| 12/30/2004 | US20040266466 Method of transmitting control information for reverse link packet transmission |