| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 01/29/2003 | CN1394418A Transmitting packet data in mobile communication systems |
| 01/29/2003 | CN1394417A Generating codes in communication system |
| 01/29/2003 | CN1394414A Communication system, communication control apparatus and method |
| 01/29/2003 | CN1394411A Transmitter, receiver and broadcast data distribution method |
| 01/29/2003 | CN1394407A HARQ device and method for mobile communication system |
| 01/29/2003 | CN1394406A Data transmitting/receiving method in HARQ data communication system |
| 01/29/2003 | CN1394404A OFDM communication device |
| 01/29/2003 | CN1394393A Method for communication of information and apparatus employing method |
| 01/29/2003 | CN1394307A Application development interface for multi-user applications executable over communication network |
| 01/29/2003 | CN1394088A Method for estimating channel quality |
| 01/29/2003 | CN1394029A Transmitter, receiver, transceiver and communication system for repeating management |
| 01/29/2003 | CN1394020A Speed control method by dynamic regulation of threshold for CDMA system |
| 01/29/2003 | CN1394002A Wireless communication system, wireless communication method, wireless relay apparatus and wireless terminal |
| 01/29/2003 | CN1394000A Phased array spectrum spreading system |
| 01/29/2003 | CN1393999A Phased array spectrum spreading method |
| 01/29/2003 | CN1100464C Differential detector with error correcting function |
| 01/29/2003 | CN1100450C Repeated signaling method by using symbol judgement threshold with separation-integration receiving |
| 01/29/2003 | CN1100412C Dual mode satellite/cellular terminal |
| 01/29/2003 | CN1100409C Joint demodulation using spatial maximum likelihood |
| 01/29/2003 | CN1100396C Sound decoding device |
| 01/29/2003 | CN1100395C Serial estimating method |
| 01/29/2003 | CN1100394C Error detection scheme for ARQ systems |
| 01/29/2003 | CN1100393C Method for decoding data signals using fixed-length decision window |
| 01/29/2003 | CN1100391C Variable length coding with error prevention |
| 01/28/2003 | US6513140 Method and device for decoding convolutional codes |
| 01/28/2003 | US6513136 Communications receiver arrangement |
| 01/28/2003 | US6513092 1:N protection switching architecture for common processing units |
| 01/28/2003 | US6513066 Establishing a point-to-point internet communication |
| 01/28/2003 | US6512925 Method and apparatus for controlling transmission power while in soft handoff |
| 01/28/2003 | US6512786 Matched-filter obtained side information for relative-signal-level data detection from a spread-spectrum signal |
| 01/28/2003 | US6512759 Transmitter and receiver |
| 01/28/2003 | US6512758 Retransmission control method and apparatus for use in OFDM radio communication system |
| 01/28/2003 | US6512738 Apparatus for and method of receiving diversity |
| 01/28/2003 | US6512555 Radio receiver for vestigal-sideband amplitude-modulation digital television signals |
| 01/28/2003 | US6512257 System with meshed power and signal buses on cell array |
| 01/28/2003 | CA2262913C Multilevel coding with time diversity |
| 01/28/2003 | CA2231127C Point-to-point internet protocol |
| 01/27/2003 | CA2354285A1 Method, system and apparatus for transmitting interleaved data between stations |
| 01/23/2003 | WO2003007646A1 Base station apparatus, mobile station apparatus, radio communication system, and radio communication method |
| 01/23/2003 | WO2003007578A1 Jitter resistance measuring instrument and method for enabling efficient measurement of jitter resistance characteristic and adequate evaluation |
| 01/23/2003 | WO2003007567A1 Apparatus and method for determining a modulation scheme in a communication system |
| 01/23/2003 | WO2003007566A1 Packet data transmission using variable dqpsk modulation |
| 01/23/2003 | WO2003007536A1 Method for detection and recovery of errors in the frame |
| 01/23/2003 | WO2003007535A1 Reverse transmission apparatus and method for improving transmission throughput in a data communication system |
| 01/23/2003 | WO2003007534A1 Method and transceiving device for retransmitting erroneous information units in radio links |
| 01/23/2003 | WO2003007533A1 Method and transceiving device for transmitting information units via radio links |
| 01/23/2003 | WO2003007532A1 Transmission apparatus and reception apparatus |
| 01/23/2003 | WO2003007531A1 Method and device for the wireless transmission of voice data |
| 01/23/2003 | WO2003007530A2 Method of transmitting data packets |
| 01/23/2003 | WO2003007529A1 Method and apparatus for efficiently calculating log-likelihood ratios |
| 01/23/2003 | WO2003007528A1 Method for packet-switched data transmission in a multi-cell radio communication network |
| 01/23/2003 | WO2003007501A2 Communications system and method |
| 01/23/2003 | WO2003007483A1 Method for transporting real-time data on a radio packet communication network |
| 01/23/2003 | WO2002091654A3 Method for converting input bits into modulation symbols |
| 01/23/2003 | WO2002062005A3 Communication method and apparatus |
| 01/23/2003 | WO2002047315A3 Unequal error protection in a packet transmission system |
| 01/23/2003 | WO2002041509A3 Method and apparatus for high rate packet data and low delay data transmissions |
| 01/23/2003 | WO2002037237A3 Forward error correction (fec) for packetized data networks |
| 01/23/2003 | WO2002029979A3 Method and apparatus for efficient processing of signal in a communication system |
| 01/23/2003 | US20030018941 Method and apparatus for demodulation |
| 01/23/2003 | US20030018821 Method to communicate PHY mean square error to upper layer device driver for rate negotiation |
| 01/23/2003 | US20030018442 Apparatus for and method of measuring cross-correlation coefficient between signals |
| 01/23/2003 | US20030016770 Channel equalization system and method |
| 01/23/2003 | US20030016767 Phase tracker for linearly modulated signal |
| 01/23/2003 | US20030016761 Method and apparatus for controlling digital filter of a radio transmitter |
| 01/23/2003 | US20030016760 Binary transmitter and method of transmitting data in binary format |
| 01/23/2003 | US20030016759 Method of encoding a signal, transmitter and receiver |
| 01/23/2003 | US20030016738 Testing system and method of non-invasive testing |
| 01/23/2003 | US20030016736 Method of inducing ADSL communication device to transmit at downstream signaling rate optimized for extended range ADSL service with auxiliary pots channel over SDSL link |
| 01/23/2003 | US20030016734 Jitter control processor and a transceiver employing the same |
| 01/23/2003 | US20030016703 Method, device and software for digital inverse multiplexing |
| 01/23/2003 | US20030016700 Reducing the impact of data packet loss |
| 01/23/2003 | US20030016698 Method for resetting MAC layer entity in a W-CDMA communication system using HSDPA |
| 01/23/2003 | US20030016695 System and method for automatic optimization of optical communication systems |
| 01/23/2003 | US20030016673 Correcting for data losses with feedback and response |
| 01/23/2003 | US20030016648 Communication system with fast control traffic |
| 01/23/2003 | US20030016645 Method for optimal estimation of a propagation channel based solely on pilot symbols, and corresponding estimator |
| 01/23/2003 | US20030016641 Channel quality measurements for downlink resource allocation |
| 01/23/2003 | US20030016640 Space time encoded wireless communication system with multipath resolution receivers |
| 01/23/2003 | US20030016634 Multiple band load balancing satellite communication |
| 01/23/2003 | US20030016629 Identifying faulty network components during a network exploration |
| 01/23/2003 | US20030016621 Optimum training sequences for wireless systems |
| 01/23/2003 | US20030016596 Data transmission from raid devices |
| 01/23/2003 | US20030016582 Dynamic register with low clock rate testing capability |
| 01/23/2003 | US20030016412 Monitoring unit for optical burst mode signals |
| 01/23/2003 | US20030016123 Powerline data communication |
| 01/23/2003 | CA2421427A1 Reverse transmission apparatus and method for improving transmission throughput in a data communication system |
| 01/22/2003 | EP1278349A1 Transmission format judging method |
| 01/22/2003 | EP1278346A2 Phase tracker for linearly modulated signal. |
| 01/22/2003 | EP1278339A1 Method and apparatus for communicating data from a first to a second data network |
| 01/22/2003 | EP1278327A1 Packet transmission system and packet transmission method |
| 01/22/2003 | EP1278323A1 Ofdm modem system |
| 01/22/2003 | EP1278314A1 Monitoring unit for optical burst signals |
| 01/22/2003 | EP1278311A2 Method of improving efficiency in a satellite communications system. |
| 01/22/2003 | EP1278308A2 Forward link text compression in satellite messaging |
| 01/22/2003 | EP1277359A1 Improved asymmetric data traffic throughput in csma/ca networks |
| 01/22/2003 | EP1277308A1 Architecture and method for automatic distributed gain control for modem communications over passive multipoint networks |
| 01/22/2003 | EP1277303A2 Method and apparatus for a rate control in a high data rate communication system |
| 01/22/2003 | EP1277302A1 Diversity reception employing periodic testing |
| 01/22/2003 | EP1277291A2 Method and apparatus for voice latency reduction in a voice-over-data wireless communication system |