| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 07/17/2002 | CN1359203A FEC decoder in band for SONET |
| 07/16/2002 | US6421806 Information transfer method and device, information receiving method and device and network stations using them |
| 07/16/2002 | US6421803 System and method for implementing hybrid automatic repeat request using parity check combining |
| 07/16/2002 | US6421802 Method for masking defects in a stream of audio data |
| 07/16/2002 | US6421789 Synchronous semiconductor memory device capable of reducing test cost and method of testing the same |
| 07/16/2002 | US6421541 Adaptable bandwidth |
| 07/16/2002 | US6421540 Method and apparatus for maximizing standby time using a quick paging channel |
| 07/16/2002 | US6421527 System for dynamic adaptation of data/channel coding in wireless communications |
| 07/16/2002 | US6421400 System and method using polar coordinate representation for quantization and distance metric determination in an M-PSK demodulator |
| 07/16/2002 | US6421395 Termination of coded or uncoded modulation with path-oriented decoder |
| 07/16/2002 | US6421387 Methods and systems for forward error correction based loss recovery for interactive video transmission |
| 07/16/2002 | US6421357 High-penetration radiocommunication system using a compact character set |
| 07/16/2002 | US6421339 Methods and systems for call forwarding |
| 07/16/2002 | US6421333 Channel coding and interleaving for transmission on a multicarrier system |
| 07/16/2002 | US6421326 Wireless communications system and method |
| 07/16/2002 | US6420935 Controller-based radio frequency amplifier module and method |
| 07/16/2002 | CA2226477C Data transmission method and system therefor |
| 07/11/2002 | WO2002054817A1 Radio apparatus, transmission power control method, and transmission power control program |
| 07/11/2002 | WO2002054764A1 Vsb transmission system for processing supplemental transmission data |
| 07/11/2002 | WO2002054752A1 Method for synchronisation of two devices or apparatus connected to a telephone line |
| 07/11/2002 | WO2002054751A1 Device for connection of a device on a telephone line |
| 07/11/2002 | WO2002054662A1 Time synchronization in computer network |
| 07/11/2002 | WO2002054660A1 Method for cancelling interference during tdma transmission and/or fdma transmission |
| 07/11/2002 | WO2002054659A1 Transmitter, receiver, and communication method |
| 07/11/2002 | WO2002054658A2 Setting or updating a frame quality classifier (fqc) of a frame at a radio network controller (rnc) or media gateway (mgw) for a end-to-end frame quality classification |
| 07/11/2002 | WO2002054645A2 Soft decision output generator |
| 07/11/2002 | WO2002054641A1 Controlled handling of far end at equipment failure in an msp+1 unidirectionnal configuration |
| 07/11/2002 | WO2002054626A1 Mimo wireless communication system |
| 07/11/2002 | WO2002054622A1 Method for open loop power control and bit rate selection |
| 07/11/2002 | WO2002054619A1 Method for performing link adaption using fuzzy control |
| 07/11/2002 | WO2002054603A2 Method and system for allocating convolutional encoded bits into symbols before modulation |
| 07/11/2002 | WO2002054601A1 Channel codec processor configurable for multiple wireless communications standards |
| 07/11/2002 | WO2002054240A2 Enhanced loopback testing of serial devices |
| 07/11/2002 | WO2002045311A8 Preamble generation for data packet transmission in a wireless communication system |
| 07/11/2002 | WO2002033875B1 Adaptive modulation for a wireless transmission system |
| 07/11/2002 | WO2002033847A3 Systems and methods for wirelessly communicating time division multiple access (tdma) data using adaptive multiplexing and coding |
| 07/11/2002 | WO2002028052A3 Wireless network interface |
| 07/11/2002 | WO2001097408A3 Multi-spot satellite system for broadrand communication |
| 07/11/2002 | WO2001093486B1 Communications using adaptive multi-rate codecs |
| 07/11/2002 | WO2001080446A3 Time-reversal block transmit diversity system for channels with intersymbol interference and method |
| 07/11/2002 | WO2001047124A3 Hybrid automatic repeat request system and method |
| 07/11/2002 | WO2001006694A3 Method and apparatus for efficient data transmission in a voice-over-data communication system |
| 07/11/2002 | US20020091982 Error correction transmission apparatus |
| 07/11/2002 | US20020091976 Reverse parity coding |
| 07/11/2002 | US20020091970 Communication control system |
| 07/11/2002 | US20020091968 Object-oriented data driven software GUI automated test harness |
| 07/11/2002 | US20020091964 Logical zone table generation process and apparatus |
| 07/11/2002 | US20020091962 System for recovering lost jewelry and diamonds |
| 07/11/2002 | US20020091900 Interleaver for a turbo encoder in an UMTS and method for performing interleaving |
| 07/11/2002 | US20020090962 System and method for interface between a subscriber modem and subscriber premises interfaces |
| 07/11/2002 | US20020090909 Hybrid/fiber coax video and telephony communication system with poly-phase filtering |
| 07/11/2002 | US20020090060 Determining the physical structure of subscriber lines |
| 07/11/2002 | US20020090041 Method and circuit for synchronizing a receiver for a convolutionally coded reception signal |
| 07/11/2002 | US20020090038 Space time block coded transmit antenna diversity for WCDMA |
| 07/11/2002 | US20020090035 Super-orthogonal space-time trellis codes, and applications thereof |
| 07/11/2002 | US20020090033 Method and apparatus for enabling transmission of variable length encoded data in a low signal to noise ratio environment |
| 07/11/2002 | US20020090032 Moving-picture signal coding and/or decoding system resistant to transmission error |
| 07/11/2002 | US20020090024 Method and apparatus for non-linear code-division multiple access technology |
| 07/11/2002 | US20020090023 Transmitting/receiving system and transmitting/receiving apparatus |
| 07/11/2002 | US20020090022 Spread spectrum communication device and spread spectrum communication method |
| 07/11/2002 | US20020090008 Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system |
| 07/11/2002 | US20020090007 Apparatus and method for GFP frame transfer |
| 07/11/2002 | US20020090005 Data discarding request acknowledgment in a wireless communications protocol |
| 07/11/2002 | US20020089996 Communication node and communication unit |
| 07/11/2002 | US20020089994 System and method of repetitive transmission of frames for frame-based communications |
| 07/11/2002 | US20020089966 Receiving station for wireless telephone system with diversity transmission and method |
| 07/11/2002 | US20020089965 HARQ device and method for mobile communication system |
| 07/11/2002 | US20020089959 System and method for providing a selectable retry strategy for frame-based communications |
| 07/11/2002 | US20020089955 Simple block space time transmit diversity using multiple spreading codes |
| 07/11/2002 | US20020089953 Simple block space time transmit diversity using multiple spreading codes |
| 07/11/2002 | US20020089950 CDMA system using quasi-orthogonal codes |
| 07/11/2002 | US20020089947 Method and apparatus for transmitting data traffic on a wireless communication channel |
| 07/11/2002 | US20020089940 Duplexing apparatus and method in large scale system |
| 07/11/2002 | US20020089935 Method and apparatus for variable frame size radiolink protocol based on channel condition estimation |
| 07/11/2002 | US20020089930 Method for improving TCP performance over wireless links |
| 07/11/2002 | US20020089927 System and method for synchronizing data trasnmission across a variable delay interface |
| 07/11/2002 | US20020089926 Method and apparatus for lossless switchover in a redundant switch fabric |
| 07/11/2002 | US20020089924 Method of managing protection resources and a communications network using it |
| 07/11/2002 | DE10064538A1 IP network quality measurement system measure two way transit time with internal delay data in packet |
| 07/11/2002 | DE10063078A1 Data frame receiver especially for mobile telephone switches through signaling data and information data, which are decoded by channel decoding circuit that generates signals indicating error-free decoding |
| 07/10/2002 | EP1221780A1 Method and system for the interference suppression of a TDMA and/or FDMA transmission |
| 07/10/2002 | EP1221777A1 Method and apparatus for classifying interference |
| 07/10/2002 | EP1221239A2 Method and system for compressing and decompressing packet headers |
| 07/10/2002 | EP1221237A1 Satisfying data requests in a telecommunications system |
| 07/10/2002 | EP1221218A2 System and method to determine data throughput in a communication network |
| 07/10/2002 | EP1221217A1 A method for identifying bad frames |
| 07/10/2002 | EP1221216A2 Improved frame structure for an adaptive modulation wireless communication system |
| 07/10/2002 | EP1221215A1 Converter and method for converting an input data packet stream into an output data symbol stream |
| 07/10/2002 | EP1221209A1 Radio transceiver with velocity dependent signal quality estimation |
| 07/10/2002 | EP1221099A1 Remote event handling in a packet network |
| 07/10/2002 | EP1221079A2 Sanitizing fibre channel frames |
| 07/10/2002 | EP0895676B1 Code-rate increased compressed mode ds-cdma systems and methods |
| 07/10/2002 | CN1358382A Routing device |
| 07/10/2002 | CN1358375A 柔性无线电链路控制协议 Flexible Radio Link Control Protocol |
| 07/10/2002 | CN1358374A Reducing interference probability in reception-side channel estimation in radio telecommunication system |
| 07/10/2002 | CN1358367A Method and apparatus for determining transmission mode and synchronization for digital audio broadcasting signal |
| 07/10/2002 | CN1358364A Method and apparatus for supervising a potentially gated signal in wireless communication system |
| 07/10/2002 | CN1357984A Compresision mode control method of CDMA system |
| 07/10/2002 | CN1087538C Packet communication system capable of rapidly confirming receipt of downward packet signals |
| 07/10/2002 | CN1087528C Method and apparatus for nested automatic protection switching |