| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 12/02/2004 | US20040240403 Method and apparatus for distributing information |
| 12/02/2004 | US20040240400 Method of real time hybrid ARQ |
| 12/02/2004 | US20040240378 Method of spread space-spectrum multiple access |
| 12/02/2004 | US20040240377 Packet data transmission using variable dqpsk modulation |
| 12/02/2004 | DE29825109U1 Transmitter diversity technique |
| 12/02/2004 | CA2527332A1 Method of reducing the variance of a signal-to-noise ratio estimate for a signal with differential phase and coherent amplitude modulation |
| 12/02/2004 | CA2525805A1 Interference and noise estimation in an ofdm system |
| 12/01/2004 | EP1482752A1 Communication terminal device adapted to switch between different communication systems |
| 12/01/2004 | EP1482700A1 Packet transmitter and packet transmission method |
| 12/01/2004 | EP1482681A1 Medium streaming distribution system |
| 12/01/2004 | EP1482671A1 Retransmission request method and apparatus in a broadcast communication system |
| 12/01/2004 | EP1482670A1 A method and receiver for buffering data employing HARQ and two stage matching algorithm with iterative decoding |
| 12/01/2004 | EP1482669A1 A method and receiver for buffering data employing HARQ and two stage rate matching |
| 12/01/2004 | EP1482668A1 PACKET TRANSMITTER, PACKET RECEIVER AND PACKET TRANSMISSION METHOD |
| 12/01/2004 | EP1482667A2 Apparatus and method for transmitting/receiving data using a multiple antenna diversity scheme in a mobile communication system |
| 12/01/2004 | EP1482664A2 Signal transmission apparatus |
| 12/01/2004 | EP1482653A1 Variable communication system |
| 12/01/2004 | EP1481519A1 Detecting and measuring interference contained within a digital carrier |
| 12/01/2004 | EP1481509A1 Code generator and device for synchronous or asynchronous and permanent identification or encoding and decoding of data of any particular length |
| 12/01/2004 | EP1481507A1 Data transmission rate control using an estimation of the snr of the communication channel |
| 12/01/2004 | EP1481506A1 Method and apparatus for data transmission using variable packet lengths |
| 12/01/2004 | EP1481498A1 Improved diversity radio communications device |
| 12/01/2004 | EP1481495A1 Method and apparatus for estimating power required for transmission of data at a rate in a communication system |
| 12/01/2004 | EP1481494A1 Channel quality feedback for power control in a cdma system |
| 12/01/2004 | EP1481489A1 Data transmission with non-uniform distribution of data rates for a multiple-input multiple-output (mimo) system |
| 12/01/2004 | EP1481482A1 Signal receiver devices and methods |
| 12/01/2004 | EP1217776B1 Apparatus and method for stopping iterative decoding in CDMA mobile communication system |
| 12/01/2004 | EP1180293B1 Method and system for processing a global data stream with data frames |
| 12/01/2004 | EP1129553B1 Decision-feedback decoding method and system |
| 12/01/2004 | EP1108306B1 Transmitter, receiver and method in a telecommunication system for generating pn sequences for a plurality of user channels |
| 12/01/2004 | EP0923197B1 Processor and processing method |
| 12/01/2004 | CN1552137A A method of acknowledging data |
| 12/01/2004 | CN1552136A Method for the adapting the bit rate of a bit stream which is to be transmitted in a communication system and corresponding communication device |
| 12/01/2004 | CN1552133A Apparatus and an associated method, by which to facilitate scheduling of data communications in a radio communications system |
| 12/01/2004 | CN1552132A Method and apparatus for utilizing channel state information in a wireless communication system |
| 12/01/2004 | CN1552129A Sub-optimal iterative receiver method and system for a high-bit-rate CDMA transmission system |
| 12/01/2004 | CN1551683A 信号传输装置 Signal transmitting means |
| 12/01/2004 | CN1551673A Measuring of channel evaluation in multi-channel radio system through package error rate and selection thereof |
| 12/01/2004 | CN1551671A Method of evaluation of a bit error rate measurement for indication of a channel quality |
| 12/01/2004 | CN1551654A Base station, mobile station, communication system, transmission control method, and mobile station control program |
| 12/01/2004 | CN1551587A Improved channel decoding of multi-carrier signal transmisson |
| 12/01/2004 | CN1551554A Integrated fault monitoring and diagnosing tool data transmission system and method |
| 12/01/2004 | CN1551552A Method for transmitting control signal for reverse chain packet transmission |
| 12/01/2004 | CN1551551A Wireless communication system and method which improves reliability and throughput of communication and retransmission timeout determining method |
| 12/01/2004 | CN1551550A Receiving diversity apparatus and method of mobile station for high data rate type mobile communication system |
| 12/01/2004 | CN1551549A Network element for use in an optical communication network |
| 12/01/2004 | CN1551536A Method of generating reverse data rate information in mobile communication system |
| 12/01/2004 | CN1551533A Method for determining packet data rate in wireless communication system |
| 12/01/2004 | CN1551525A A method for improving capacity of a reverse link channel in a wireless network |
| 12/01/2004 | CN1551513A Cdma接收机 Cdma receiver |
| 12/01/2004 | CN1551512A CDMA receiver and method of judging tfci candidates of the same |
| 12/01/2004 | CN1551509A Wireless telecommunication system, transmitting device, receiving device, processing method and programme |
| 12/01/2004 | CN1550990A System and method for sparing in raid-1 system |
| 12/01/2004 | CN1550940A Data transmission system and wearable communication device |
| 12/01/2004 | CN1178548C Closed loop resource allocation in high speed wireless communications network |
| 12/01/2004 | CN1178504C Method of downloading of data to MPEG receiver/decoder and MPEG transmission system for implementing the same |
| 12/01/2004 | CN1178498C Video potential flow data error control method for radio communication |
| 12/01/2004 | CN1178441C 解调器 Demodulator |
| 12/01/2004 | CN1178440C Transmitting device and transmitting method |
| 12/01/2004 | CN1178438C Method and apparatus supporting TDD/TTY modulation over vocoded channels |
| 12/01/2004 | CN1178422C Method and apparatus for realizing efficient retransmission using symbol accumulation |
| 12/01/2004 | CN1178418C Method and device for implementing multipath search in WCDMA down link |
| 12/01/2004 | CN1178416C Quadrature frequency division multiplex diversing receiver |
| 12/01/2004 | CN1178414C Transmission of signaling data in an adjustable rate wireless communication system |
| 12/01/2004 | CN1178408C Interlever and deinterlever for use in diversity transmission communication system |
| 12/01/2004 | CN1178404C Communication apparatus and method for CDMA communication system |
| 12/01/2004 | CN1178399C Hightly parallel MFP decoder |
| 12/01/2004 | CN1178397C Soft decision output decoder for decoding convolutionally encoded codewords |
| 11/30/2004 | US6826655 Apparatus for imprecisely tracking cache line inclusivity of a higher level cache |
| 11/30/2004 | US6826610 Method of improving communication using replicated server program |
| 11/30/2004 | US6826523 Application development interface for multi-user applications executable over communication networks |
| 11/30/2004 | US6826505 System and method for testing a communications server |
| 11/30/2004 | US6826495 Noise injection method to characterize common-clock timing margins |
| 11/30/2004 | US6826410 Method and apparatus relating to radio communication |
| 11/30/2004 | US6826242 Method for whitening colored noise in a communication system |
| 11/30/2004 | US6826239 Modulating method, modulator, demodulating method and demodulator |
| 11/30/2004 | US6826236 Maximum ratio transmission |
| 11/30/2004 | US6826235 Robust communications system utilizing repetition code and cumulative decoder associated therewith |
| 11/30/2004 | US6826233 Apparatus and method for data transmission |
| 11/30/2004 | US6826200 Combiner/TMUX simulated B1 transparency in fiber optic networks running SONET |
| 11/30/2004 | US6826168 System and method relating to digital mobile communication systems |
| 11/30/2004 | US6826165 Radio frequency local area network |
| 11/30/2004 | US6826157 Systems, methods, and computer program products for controlling data rate reductions in a communication device by using a plurality of filters to detect short-term bursts of errors and long-term sustainable errors |
| 11/30/2004 | US6826156 Loopback processing method and apparatus |
| 11/30/2004 | US6826140 Multichannel digital recording system with multi-user detection |
| 11/30/2004 | US6825808 Adaptive array antenna receiving apparatus capable of shortening convergence time of antenna weight |
| 11/30/2004 | CA2329204C A mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method |
| 11/25/2004 | WO2004102984A2 Non interfering group based wireless network protocols |
| 11/25/2004 | WO2004102980A2 Ack/nack determination reliability for a communication device |
| 11/25/2004 | WO2004102964A1 Method for signalling time-slicing parameters in the service information |
| 11/25/2004 | WO2004102915A1 Transmitting/receiving apparatus and corresponding method for a communication network |
| 11/25/2004 | WO2004102864A1 A method, arrangement, node and mobile unit for improved transmission between two units of a telecommunication system |
| 11/25/2004 | WO2004102863A1 Mobile communication system and signal processing method thereof |
| 11/25/2004 | WO2004102862A2 Rate control method and apparatus for data packet transmission |
| 11/25/2004 | WO2004102861A1 Error correction encoding/decoding apparatus and error correction encoding/decoding method |
| 11/25/2004 | WO2004102828A1 Radio communication system |
| 11/25/2004 | WO2004102827A2 Closed-loop power controlled radio communication system |
| 11/25/2004 | WO2004102616A2 Method for soft and softer handover in time division duplex code division multiple access (tdd-cdma) networks |
| 11/25/2004 | WO2004100637A2 Method and apparatus providing enhanced radio link control acknowledgment |
| 11/25/2004 | WO2004090693A3 Methods and systems for determining network integrity and providing improved network availability |