| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 11/04/2004 | DE10117986B4 Verfahren zur Quittierung von Datenpaketen und zur Erhöhung der räumlichen Wiederverwendbarkeit von Funkspektrum A method for acknowledgment of data packets and for increasing the spatial reuse of the radio spectrum |
| 11/04/2004 | CA2520154A1 Wireless communication network including directional and omni-directional links |
| 11/04/2004 | CA2520150A1 Wireless communications system with enhanced time slot allocation and interference avoidance/mitigation features and related methods |
| 11/04/2004 | CA2517302A1 Improving performance of data transmission using adaptive technique |
| 11/03/2004 | EP1473892A2 Method of correcting real-time data, and bluetooth module |
| 11/03/2004 | EP1473890A2 Predictive routing maintenance in a mobile ad hoc network |
| 11/03/2004 | EP1473889A2 Predictive routing in a mobile ad hoc network |
| 11/03/2004 | EP1473885A1 Wireless communication unit and method for power saving with a power aware link adaption function |
| 11/03/2004 | EP1473867A2 System, method, and computer program product for ack promotion in a cable modem environment |
| 11/03/2004 | EP1473862A2 Apparatus and method for performing channel estimation in an orthogonal frequency division multiplexing (OFDM) system using multiple antennas |
| 11/03/2004 | EP1473855A1 Method and apparatus for Q-factor monitoring using forward error correction coding |
| 11/03/2004 | EP1473839A1 Data block reception method and device with error correction and error detection |
| 11/03/2004 | EP1472822A1 Enhancement of data frame re-transmission by using an alternative modulation scheme in a wlan |
| 11/03/2004 | EP1472803A1 METHOD AND ARRANGEMENT FOR ASYNCHRONOUS PROCESSING OF CCTrCH DATA |
| 11/03/2004 | EP1472796A2 Robust signal coding |
| 11/03/2004 | EP1393487A4 Receiver-driven layered multicast rate control protocol |
| 11/03/2004 | EP1368943A4 Apparatus and method for network-initiated real-time multi-party communications |
| 11/03/2004 | EP1340334B1 Simple block space time transmit diversity using multiple spreading codes |
| 11/03/2004 | EP1290808B1 System for data transmission according to the frequency hopping method |
| 11/03/2004 | EP1210786B1 Signal switching |
| 11/03/2004 | EP1192746B1 Apparatus and method for releasing reverse common channel in cdma communication system |
| 11/03/2004 | EP1121762B1 Method for coding or decoding and device for coding or decoding |
| 11/03/2004 | EP1001543B1 Sequential decoder, and receiver using sequential decoder |
| 11/03/2004 | EP0880868B1 Method and apparatus for compressing and transmitting high speed data |
| 11/03/2004 | CN1543736A Device and method for checking the quality of data packets transmitted via a radio channel |
| 11/03/2004 | CN1543723A Diversity transmitter and diversity transmission method |
| 11/03/2004 | CN1543722A Simultaneous transmission of standard 8-VSB and robust 2-VSB (4-VSB) symbols in atsc system |
| 11/03/2004 | CN1543224A Encoding/decoding apparatus and encoding-multiplexing/decoding-demultiplexing apparatus |
| 11/03/2004 | CN1543219A Digital transmission system with enhanced data multiplexing in VSB transmission system |
| 11/03/2004 | CN1543164A Server-based rate control in a multimedia streaming environment |
| 11/03/2004 | CN1543136A Ether ring redundancy protection method |
| 11/03/2004 | CN1543115A A method for preventing network address translation (NAT) device from being attacked by network user |
| 11/03/2004 | CN1543103A Apparatus and method for performing channel estimation in an orthogonal frequency division multiplexing (ofdm) system using multiple antennas |
| 11/03/2004 | CN1543084A Apparatus and method for transmitting/receiving differential stbc using channel power |
| 11/03/2004 | CN1543082A Method and apparatus for supervising a potentially gated signal in a wireless communication system |
| 11/03/2004 | CN1543081A Apparatus and method for transmitting and receiving ultra wideband signals |
| 11/03/2004 | CN1543077A Soft demodulation method and apparatus |
| 11/03/2004 | CN1174641C Retransmission protocol for wireless communications |
| 11/03/2004 | CN1174588C Grouping receiver and transmission method thereof |
| 11/03/2004 | CN1174573C Orthogonal frequency division multiplex transmitting/receiving system and block coding method thereof |
| 11/02/2004 | US6813742 High speed turbo codes decoder for 3G using pipelined SISO log-map decoders architecture |
| 11/02/2004 | US6813736 Blind transport format detection for communication |
| 11/02/2004 | US6813726 Restarting a coupling facility command using a token from another coupling facility command |
| 11/02/2004 | US6813506 Method for coding and transmitting transport format combination indicator |
| 11/02/2004 | US6813323 Decoding method and communication terminal apparatus |
| 11/02/2004 | US6813322 Soft output value biasing |
| 11/02/2004 | US6813307 Module channel for acquiring and tracking in a radio communication system |
| 11/02/2004 | US6813284 Method and apparatus for allocating data streams given transmission time interval (TTI) constraints |
| 11/02/2004 | US6813259 Method and apparatus for minimizing delay variance via time divided transmissions |
| 11/02/2004 | US6813239 Dual transmission spread processing circuit system for CDMA communication apparatus |
| 11/02/2004 | US6812827 System and method for testing and maintaining a predetermined physical bit rate on a line connection |
| 11/02/2004 | CA2309014C Synchronization method and system for keeping track of encoding history to maintain digital system synchronization during communication over lossy transmission media |
| 10/30/2004 | CA2464996A1 Predictive route maintenance in a mobile ad hoc network |
| 10/30/2004 | CA2464798A1 Predictive routing in a mobile ad hoc network |
| 10/28/2004 | WO2004093396A1 Transmission station and reception station in multi-cast type communication system and communication method |
| 10/28/2004 | WO2004093387A1 Data encoding for simultaneous bus access |
| 10/28/2004 | WO2004093376A1 Method to decode a data string |
| 10/28/2004 | WO2004093375A1 Radio video transmission system and method |
| 10/28/2004 | WO2004093374A1 Method and device for data communication |
| 10/28/2004 | WO2004093360A1 Radio receiving apparatus, mobile station apparatus, base station apparatus, and radio receiving method |
| 10/28/2004 | WO2004093344A1 Method and transmitter for transmitting data in a multi-carrier system via a number of transmitting antennas |
| 10/28/2004 | WO2004093343A1 System and method for fluid power control of a reverse link communication |
| 10/28/2004 | WO2004093336A1 System and method for power adjustment in a wireless network. |
| 10/28/2004 | WO2004093331A2 Built-in-self-test for digital transmitters |
| 10/28/2004 | WO2004092911A2 System and method for preventing phantom data communication links |
| 10/28/2004 | WO2004092877A2 Voip security intelligence systems and methods |
| 10/28/2004 | WO2004092873A2 Galois field linear transformer trellis system |
| 10/28/2004 | WO2003028215A3 Tunable oscillator |
| 10/28/2004 | US20040216028 Picture encoding apparatus and method, picture decoding apparatus and method, error correction encoding apparatus and method and error correction decoding apparatus and method |
| 10/28/2004 | US20040216026 Method and apparatus for interface failure survivability using error correction |
| 10/28/2004 | US20040216025 Apparatus and method for encoding and decoding TFCI in a mobile communication system |
| 10/28/2004 | US20040215997 Apparatus and method for process recovery in an embedded processor system |
| 10/28/2004 | US20040215769 Communication device and program and recording medium for the communication device |
| 10/28/2004 | US20040215753 Methods and apparatus for improved transmission control protocol transmission over a wireless channel exhibiting rate and delay variations |
| 10/28/2004 | US20040215742 Image perfection for virtual presence architecture (VPA) |
| 10/28/2004 | US20040215361 Automatic test system with easily modified software |
| 10/28/2004 | US20040214592 Method and devices for controlling the emmision power of a communication system |
| 10/28/2004 | US20040214591 System and method for fluid power control of a reverse link communication |
| 10/28/2004 | US20040214580 Wireless network apparatus and method for the wireless network apparatus to transmit data |
| 10/28/2004 | US20040213569 Transmission capacity expanding method and optical transmission terminal |
| 10/28/2004 | US20040213365 Reception apparatus |
| 10/28/2004 | US20040213358 Radio receiver for receiving both VSB and QAM digital HDTV signals |
| 10/28/2004 | US20040213353 Apparatus and method for transmitting/receiving differential STBC using channel power |
| 10/28/2004 | US20040213352 Method and apparatus for coding in a telecommunications system |
| 10/28/2004 | US20040213342 Method and device for improving DFE performance in a trellis-coded system |
| 10/28/2004 | US20040213330 Apparatus and method for transmitting signal based on interleaving delay diversity |
| 10/28/2004 | US20040213327 Soft-decision trellis-coded differential frequency-hopped spread spectrum (DFHSS) |
| 10/28/2004 | US20040213278 System, method, and computer program product for in-place, lightweight Ack promotion in a cable modem environment |
| 10/28/2004 | US20040213276 Apparatus for scheduling packets and method of doing the same |
| 10/28/2004 | US20040213274 Routing switch detecting change in session identifier before reconfiguring routing table |
| 10/28/2004 | US20040213231 Apparatus and method for retransmitting data packets in mobile ad hoc network environment |
| 10/28/2004 | US20040213225 Re-use of channel estimation information in a wireless local area network |
| 10/28/2004 | US20040213216 System and method for preventing phantom data communication links |
| 10/28/2004 | US20040213212 Methods and systems for automatic communication line management based on device location |
| 10/28/2004 | US20040213188 Backplane architecture for use in wireless and wireline access systems |
| 10/28/2004 | US20040213187 Transmit diversity system method and computer program product |
| 10/28/2004 | US20040213184 Method and system for using hybrid ARQ in communication systems that use multiple input multiple output antenna systems |
| 10/28/2004 | US20040213183 Method of forming a coded composite transport channel for downlink transmissions |
| 10/28/2004 | US20040213182 Apparatus and method for controlling a reverse rate in a mobile communication system supporting packet data service |
| 10/28/2004 | US20040213176 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system |