| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 04/01/2004 | US20040062133 Data transmission system and wearable communications device |
| 04/01/2004 | US20040061631 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method |
| 04/01/2004 | DE10244696A1 Verfahren und Datenübertragungssystem zur Übertragung von Datenpaketen zwischen einem Sender und einem Empfänger A method and data transmission system for transmitting data packets between a transmitter and a receiver |
| 04/01/2004 | DE10243850A1 Verfahren zur Übertragung von Datentelegrammen in einem geschalteten, zyklischen Kommunikationssystem Method for transmitting data messages in a switched, cyclic communication system |
| 04/01/2004 | CA2499357A1 Quantum key distribution method and communication apparatus |
| 04/01/2004 | CA2497413A1 Mean square estimation of channel quality measure |
| 03/31/2004 | EP1404141A1 Radio communication system and radio communication method |
| 03/31/2004 | EP1404077A2 LAN communication method and system |
| 03/31/2004 | EP1404065A1 Telecommunication system with transmit diversity and multi-user diversity |
| 03/31/2004 | EP1404048A1 Signalling mechanisms in MIMO HARQ schemes for wireless communication systems |
| 03/31/2004 | EP1404047A2 Iterative equalisation for MIMO transmission |
| 03/31/2004 | EP1404046A1 Equalizer with two space-time filters and with a selector for choosing the filter with the best symbol estimate |
| 03/31/2004 | EP1404045A2 Method to efficiently manage a channel coding device |
| 03/31/2004 | EP1404030A1 Cdma reception apparatus and error correction code symbol soft decision method |
| 03/31/2004 | EP1404023A2 Channel decoder for a european DAB receiver and channel decoding method thereof |
| 03/31/2004 | EP1404022A2 DC free data modulation |
| 03/31/2004 | EP1402699A1 Method and apparatus for transmitting data in a time division duplex system |
| 03/31/2004 | EP1402685A1 Method and apparatus for controlling multiple logical data flow in a variable data rate environment |
| 03/31/2004 | EP1402674A1 Cross media error protection method and system |
| 03/31/2004 | EP1402673A1 Mimo transmission system in a radio communications network |
| 03/31/2004 | EP1402665A1 Measuring system with a reference signal between a signal generator and a signal analyser |
| 03/31/2004 | EP1402656A1 Radio receiver system comprising a plurality of antennae and a plurality of receivers |
| 03/31/2004 | EP1402649A1 Iteration method for obtaining a final quality-improved reception signal |
| 03/31/2004 | EP1402471A2 Reduced algorithm receiver |
| 03/31/2004 | EP1402386A2 Ethernet addressing via physical location for massively parallel systems |
| 03/31/2004 | EP1402381A1 Twin-tailed fail-over for fileservers maintaining full performance in the presence of a failure |
| 03/31/2004 | EP1282949A4 Method for preempting the priority of the lowest priority cable when the highest priority cable is failure |
| 03/31/2004 | EP1249074B1 Method for decoding a data signal |
| 03/31/2004 | EP1078493B1 Terminal and method for transporting data packets via radio frames |
| 03/31/2004 | EP0880742B1 Apparatus and method employing a window reset for excessive bit error rate alarm detection and clearing |
| 03/31/2004 | EP0858698B1 Data transmission method |
| 03/31/2004 | CN1486577A Encoding and decoding ultra-wideband information |
| 03/31/2004 | CN1486554A Method and apparatus for improved detection of rate errors in variable rate receivers |
| 03/31/2004 | CN1486553A Non-linear code-division multiple access technology with improved detection algorithms and error correction coding |
| 03/31/2004 | CN1486104A Radio communication method ,radio base station and radio terminal |
| 03/31/2004 | CN1486054A Communications system |
| 03/31/2004 | CN1485999A Channel decoder for a european dab receiver and channel decoding method thereof |
| 03/31/2004 | CN1144495C Base station device and method for preventing degradation of circuit quality |
| 03/31/2004 | CN1144481C Adaptive digital radio communication system |
| 03/31/2004 | CN1144442C Equipment and method for transmitting and receiving radio data |
| 03/31/2004 | CN1144433C Carrier reproducing circuit |
| 03/31/2004 | CN1144432C BS digital broadcast receiver |
| 03/31/2004 | CN1144414C Method and apparatus for detecting zero rate frames in communications system |
| 03/31/2004 | CN1144413C Method of detecting signal in wirelesss local area network |
| 03/31/2004 | CN1144412C Distributed transmitting apparatus and method with retransmissino function |
| 03/31/2004 | CN1144411C Apparatus for signal transmission and receiving |
| 03/31/2004 | CN1144391C Apparatus and method for power control in wireless communication system |
| 03/31/2004 | CN1144377C Channel encoding device |
| 03/30/2004 | USRE38483 Communication system |
| 03/30/2004 | US6715125 Source coding and transmission with time diversity |
| 03/30/2004 | US6715124 Trellis interleaver and feedback precoder |
| 03/30/2004 | US6715113 Feedback system and method for optimizing the reception of multidimensional digital frame structure communications |
| 03/30/2004 | US6715112 Method and apparatus for displaying triggered waveform on an error performance analyzer |
| 03/30/2004 | US6715099 High-availability architecture using high-speed pipes |
| 03/30/2004 | US6715001 Can microcontroller that employs reconfigurable message buffers |
| 03/30/2004 | US6714983 Modular, portable data processing terminal for use in a communication network |
| 03/30/2004 | US6714896 Method and apparatus for signal degradation measurement |
| 03/30/2004 | US6714610 Method of transmitting clock signals, method of synchronizing clock generators or network elements, as well as a network element and a clock generator |
| 03/30/2004 | US6714606 Integrated services digital broadcasting deinterleaver architecture |
| 03/30/2004 | US6714605 System and method for real-time spectrum analysis in a communication device |
| 03/30/2004 | US6714599 Method and apparatus for efficient processing of signal in a communication system |
| 03/30/2004 | US6714596 BS digital broadcast receiver |
| 03/30/2004 | US6714583 Matched-filter obtained side information for spread-spectrum data detection |
| 03/30/2004 | US6714559 Redundant radio frequency network having a roaming terminal communication protocol |
| 03/30/2004 | US6714551 Method and apparatus for maintaining a predefined transmission quality in a wireless network for a metropolitan area |
| 03/30/2004 | US6714514 Method and apparatus for improving capacity in a radio communications system |
| 03/30/2004 | US6714263 Multiple conversion tuner |
| 03/30/2004 | CA2117840C Process and devices for transmitting by means of atm cells informations in the form of distinct entities |
| 03/25/2004 | WO2004025902A2 Real-time retry limit - a system and method to maximize throughput and minimize packet loss of wireless local area networks |
| 03/25/2004 | WO2004025899A1 The method for connecting devices in dynamic family networking |
| 03/25/2004 | WO2004025889A1 Method and station for transmitting data in a radio communication system |
| 03/25/2004 | WO2004025883A1 Radio transmission device, radio reception device, and method for selecting transmission cancel subcarriers |
| 03/25/2004 | WO2004025874A1 Radio transmission device and radio transmission method |
| 03/25/2004 | WO2004025870A1 Transmission power optimization in ofdm wireless communication system |
| 03/25/2004 | WO2004025842A2 System for efficient recovery of node-b buffered data following mac layer reset |
| 03/25/2004 | WO2004025839A1 Speed and memory optimised interleaving |
| 03/25/2004 | WO2004025459A2 Portable high speed internet access device priority protocol |
| 03/25/2004 | WO2004025144A1 Method and device for carrying out a skid control for a stepless gearbox |
| 03/25/2004 | WO2004024524A1 Method and device for monitoring brake signals in a vehicle |
| 03/25/2004 | WO2004024489A2 Drive train and method for controlling and/or regulating a drive train |
| 03/25/2004 | WO2004012349A3 Equalizing signal-to-interference ratios of different physical channels supporting a coded composite transport channel |
| 03/25/2004 | WO2004001893A3 Reduced-complexity antenna system using multiplexed receive chain processing |
| 03/25/2004 | WO2003104919A3 Hybrid arq for a wireless ad-hoc network and a method for using the same |
| 03/25/2004 | WO2003088548A3 Ordered successive interference cancellation receiver processing for multipath channels |
| 03/25/2004 | WO2003027685A3 Method for transmitting messages between stations |
| 03/25/2004 | WO2002031982A3 Device for reconstructing a runlength constrained sequence |
| 03/25/2004 | US20040060038 Verifiable processes in a heterogeneous distributed computing environment |
| 03/25/2004 | US20040059993 Low error propagation rate 32/34 trellis code |
| 03/25/2004 | US20040059992 Methods of optimizing the decoding of signals based on a complete majority logic representation |
| 03/25/2004 | US20040059991 Simple detector and method for QPSK symbols |
| 03/25/2004 | US20040059988 Transmission apparatus, reception apparatus, transmission method, and reception method |
| 03/25/2004 | US20040059982 Forward error correction scheme for data channels using universal turbo codes |
| 03/25/2004 | US20040059979 Retransmission procedure and apparatus for handshaking protocol |
| 03/25/2004 | US20040059978 Reduced latency for recovery from communications errors |
| 03/25/2004 | US20040059966 Adaptive problem determination and recovery in a computer system |
| 03/25/2004 | US20040059957 Fault tolerance |
| 03/25/2004 | US20040059825 Medium access control in a wireless network |
| 03/25/2004 | US20040059547 Method of signal quality estimation |
| 03/25/2004 | US20040058713 Interference elimination apparatus and interference elimination method |
| 03/25/2004 | US20040058687 Apparatus and method for transmitting CQI information in a CDMA communication system employing an HSDPA scheme |