| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 01/27/2000 | WO2000004644A1 Bs digital broadcasting receiver |
| 01/27/2000 | WO1999066667A3 System and method of quantifying the degree of balance between the forward link and the reverse link |
| 01/27/2000 | WO1999063764A3 Method and system for testing data channel functionality in a radio apparatus |
| 01/27/2000 | WO1999063703A3 Data transmission methods in a telecommunication system |
| 01/27/2000 | WO1999063682A3 Fast acquisition of traffic channels for a highly variable data rate |
| 01/27/2000 | WO1999062213A3 Transmission system with adaptive channel encoder and decoder |
| 01/27/2000 | WO1999062209A3 Transmission system with adaptive channel encoder and decoder |
| 01/27/2000 | WO1999062185A3 Transmission system having a simplified channel decoder |
| 01/27/2000 | DE19833292A1 Contactless data communications method involves sending multiple versions of information, storing each version, comparing with other versions, classifying as error-free if all agree |
| 01/27/2000 | CA2337392A1 Method and device for optimising the transmission safety and the defect tolerance in high-bit-rate data networks |
| 01/26/2000 | EP0975174A1 Signal transmission system |
| 01/26/2000 | EP0975173A1 Signal transmission system |
| 01/26/2000 | EP0975172A1 Signal transmission system |
| 01/26/2000 | EP0975171A1 Signal transmission system |
| 01/26/2000 | EP0975170A1 Signal transmission system |
| 01/26/2000 | EP0975169A1 Signal transmission system |
| 01/26/2000 | EP0975168A1 Signal transmission system |
| 01/26/2000 | EP0975123A1 Communication device and method for reliable and low-delay packet transmission |
| 01/26/2000 | EP0975118A2 CDMA radio communication system and method |
| 01/26/2000 | EP0975117A2 System and method for optimizing telecommunication signal quality |
| 01/26/2000 | EP0975101A2 Diversity receiver |
| 01/26/2000 | EP0974901A2 Method to determine a uniform global view of the system states in a distributed computer network |
| 01/26/2000 | EP0974231A1 Link adaption related to radio |
| 01/26/2000 | EP0974230A1 Method of downloading of data to an mpeg receiver/decoder and mpeg transmission system for implementing the same |
| 01/26/2000 | EP0974229A1 Broadcast and reception system, and conditional access system therefor |
| 01/26/2000 | EP0974210A1 System for transmitting high-speed added-value services in terrestrial digital broadcasting |
| 01/26/2000 | EP0974204A1 Arrangements and method relating to handling of digital signals |
| 01/26/2000 | EP0974200A1 A method and device for nonlinear likelihood sequence estimation |
| 01/26/2000 | EP0867079B1 Multisensor equalisation method and device enabling multisensor reception in the presence of interference and multipath propagation |
| 01/26/2000 | CN1242900A Radio communication device and radio communication method |
| 01/26/2000 | CN1242548A Quality of service improvement of internet real-time media transmission by transmitting redundant voice/media frames |
| 01/26/2000 | CN1048837C Method for decoding non-coberently demodulated signal and circuits of decoder and system thereof |
| 01/25/2000 | US6018816 Information processing system and method, image processing system and method, information processing apparatus and computer readable memory |
| 01/25/2000 | US6018556 Programmable loop filter for carrier recovery in a radio receiver |
| 01/25/2000 | US6018555 Network utilizing modified preambles that support antenna diversity |
| 01/25/2000 | US6018516 Method for minimizing unneeded retransmission of packets in a packet communication environment supporting a plurality of data link rates |
| 01/25/2000 | US6018513 Communication control apparatus |
| 01/20/2000 | WO2000003558A1 Measurement of network protection switch time |
| 01/20/2000 | WO2000003552A2 Communication system with reduced power variation and method therefor |
| 01/20/2000 | WO2000003549A2 Channel communication device and method for mobile station in asynchronous cdma communication system |
| 01/20/2000 | WO2000003523A1 Data transmission method and radio system |
| 01/20/2000 | WO2000003511A1 Protection switching in a packet switched network |
| 01/20/2000 | WO2000003508A1 Communication method, transmitter, and receiver |
| 01/20/2000 | WO2000003496A1 Method and system for digital signal transmission |
| 01/20/2000 | WO2000003486A1 Transmission system comprising an error correction circuit, an interleaver, and a puncturing or repeating device |
| 01/20/2000 | WO1999059355A3 Point-to-multipoint transmission on a mobile communication system |
| 01/20/2000 | DE19832039A1 Knoten eines Punkt-zu-Mehrpunkt Netzwerkes Nodes of a point-to-multi-point network |
| 01/20/2000 | DE19831954A1 Punkt-zu-Mehrpunkt Netzwerk Point-to-multi-point network |
| 01/20/2000 | DE19831720A1 Verfahren zur Ermittlung einer einheitlichen globalen Sicht vom Systemzustand eines verteilten Rechnernetzwerks Method for determining a uniform global view of the system status of a distributed computer network |
| 01/20/2000 | DE19831562A1 Transmission and failure security method for high bit rate data networks |
| 01/19/2000 | EP0973346A1 Method and apparatus for transmission of data on speech channels |
| 01/19/2000 | EP0973335A1 Signal transmission system |
| 01/19/2000 | EP0973295A2 Point-to-multipoint network |
| 01/19/2000 | EP0973292A2 Statistically multiplexed turbo code decoder |
| 01/19/2000 | EP0973288A2 Interconnection node for a cable transmission network |
| 01/19/2000 | EP0973268A1 Method and device for coding and transmission using a sub-code of a product code |
| 01/19/2000 | EP0972406A1 Method and apparatus for preventing fraudulent access in a conditional access system |
| 01/19/2000 | EP0972368A1 Method and apparatus for communicating a block of digital information between a sending and a receiving station |
| 01/19/2000 | EP0972346A1 Electronic communications system and method |
| 01/19/2000 | EP0972277A1 Unidirectional telemetry system |
| 01/19/2000 | EP0818087A4 Optimizing packet size to eliminate effects of reception nulls |
| 01/19/2000 | CN1242121A Signal processing method and apparatus for reducing equalizer error |
| 01/19/2000 | CN1241845A Intermediate rate applications of punctured convolutional codes for 8PSK trellis modulation over satellite channels |
| 01/18/2000 | US6016568 High rate trellis coding and decoding method and apparatus |
| 01/18/2000 | US6016567 Radio broadcast system with improved reception of an NAK code |
| 01/18/2000 | US6016340 Billing scheme for a telecommunications network |
| 01/18/2000 | US6016330 Encoding and detection of balanced codes |
| 01/18/2000 | CA2157958C Trellis coded modulation employing lower dimensionality convolutional encoder |
| 01/18/2000 | CA2041948C Method of transmitting different commands relating to the choice of transmitter antenna in a time multiplex radio communication system |
| 01/16/2000 | CA2277579A1 Node of point-to-multipoint network |
| 01/16/2000 | CA2277578A1 Point-to-multipoint network |
| 01/15/2000 | CA2277560A1 Method of determining a uniform global view of the system status of a distributed computer network |
| 01/14/2000 | CA2243013A1 Parallel concatenated convolutional coding |
| 01/14/2000 | CA2242985A1 A method of adding quality of service capabilities to csma-ca based protocols for the purpose of isochronous communication and co-existence of multiple physical layer modulation schemes |
| 01/13/2000 | WO2000002404A1 Communications system handoff operation combining turbo coding and soft handoff techniques |
| 01/13/2000 | WO2000002401A2 Air interface for telecommunications systems with cordless telecommunications between mobile and/or stationary transmitting/receiving devices |
| 01/13/2000 | WO2000002359A1 Transmitter and receiver and data transmission method |
| 01/13/2000 | WO2000002341A1 Automatic retransmission with order of information changed |
| 01/13/2000 | WO2000002328A1 An equalizer with channel tracker switching |
| 01/13/2000 | CA2301226A1 Transmitting apparatus and receiving apparatus and data transmitting method |
| 01/13/2000 | CA2277360A1 Method and device for data transmission over a speech channel |
| 01/12/2000 | EP0971519A1 Computer data transfer |
| 01/12/2000 | EP0971503A1 Communication interface |
| 01/12/2000 | EP0971502A2 Communication interface |
| 01/12/2000 | EP0971501A2 Communication interface |
| 01/12/2000 | EP0971490A1 IrDA MODULATION/DEMODULATION INTEGRATED CIRCUIT DEVICE |
| 01/12/2000 | EP0971483A2 Deinterleaving device |
| 01/12/2000 | EP0970572A1 Optical transmission device and method for checking transmission in an optical transmission device |
| 01/12/2000 | EP0970570A2 Combined interference cancellation and maximum likelihood decoding of space-time block codes |
| 01/12/2000 | EP0970567A1 Communications systems and methods employing code rate partitioning with nonorthogonal modulation |
| 01/12/2000 | EP0970566A1 List output viterbi decoding with crc outer code for multirate signal |
| 01/11/2000 | US6014765 Data transmission apparatus and method |
| 01/11/2000 | US6014705 Modular portable data processing terminal having a higher layer and lower layer partitioned communication protocol stack for use in a radio frequency communications network |
| 01/11/2000 | US6014413 Time-shifted weighting for signal processing |
| 01/11/2000 | US6014411 Repetitive turbo coding communication method |
| 01/11/2000 | US6014374 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
| 01/11/2000 | CA2162417C Data rate detector for terminal station receiver |
| 01/11/2000 | CA2136408C Phased array spread spectrum system and method |
| 01/06/2000 | WO2000001178A1 Radio communication device and method |
| 01/06/2000 | WO2000001105A1 Method and apparatus for controlling communication system capacity |