| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
|---|
| 01/01/2003 | CN1389020A Channel coding/decoding apparatus and method for a CDMA mobile communication system |
| 01/01/2003 | CN1098016C Satting service level in digital mobile communication system |
| 01/01/2003 | CN1097930C Data communication system and equipment for such a system |
| 01/01/2003 | CN1097928C Receiver and transmission system with improved symbol processing |
| 01/01/2003 | CN1097927C Digital demodulator and demodulating method, diversity receiver and its selective output data method |
| 01/01/2003 | CN1097923C Wireless receiving system |
| 01/01/2003 | CN1097921C Method and apparatus for determining coding rate in a wireless communication system |
| 01/01/2003 | CN1097900C Arrangement and method for providing redundancy in exchange system |
| 01/01/2003 | CN1097898C Method and apparatus for determining signal strength in spread spectrum communication system with variable data rate |
| 01/01/2003 | CN1097890C Arrangement and method in base station |
| 12/31/2002 | US6502220 Complementary logic error detection and correction |
| 12/31/2002 | US6502203 Method and apparatus for cluster system operation |
| 12/31/2002 | US6502189 Method and dedicated frame buffer for loop initialization and responses |
| 12/31/2002 | US6502131 Directory enabled policy management tool for intelligent traffic management |
| 12/31/2002 | US6501812 Method for reading and demodulating data at different rates |
| 12/31/2002 | US6501804 Method for the transmission of digital signals |
| 12/31/2002 | US6501803 Low complexity maximum likelihood detecting of concatenated space codes for wireless applications |
| 12/31/2002 | US6501789 CDMA receiving apparatus |
| 12/31/2002 | US6501787 High-data-rate supplemental channel for CDMA telecommunications system |
| 12/31/2002 | US6501786 Direct spread spectrum communication system corresponding to delayed multiplex mode, and method of communication using the system |
| 12/31/2002 | US6501748 Method for balancing the ratio Eb/I in a service multiplexing CDMA system and telecommunication systems using same |
| 12/31/2002 | CA2257967C Wide-area wireless distribution system |
| 12/31/2002 | CA2242346C Method and apparatus for compressing and transmitting high speed data |
| 12/31/2002 | CA2228568C Determining sinr in a communications system |
| 12/27/2002 | WO2002103976A1 Direct digital synthesis in a qam demodulator |
| 12/27/2002 | WO2002103956A1 Error-correction multiplexing apparatus, error-correction demultiplexing apparatus, optical transmission system using them, and error-correction multiplexing transmission method |
| 12/27/2002 | WO2002103955A1 Cross media error protection method and system |
| 12/27/2002 | WO2002103948A1 Optical communication system |
| 12/27/2002 | WO2002103943A1 Channel access method for powerline carrier based media access control protocol |
| 12/27/2002 | WO2002103926A1 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion |
| 12/27/2002 | WO2002103610A2 Routing algorithms in a mobile ad-hoc network |
| 12/27/2002 | WO2002103524A1 System and method for isolating faults in network |
| 12/27/2002 | WO2002103520A1 System and method for rapid fault isolation in a storage network by counting erronoeus packets |
| 12/27/2002 | WO2002080465A3 Selective protection for ring topologies |
| 12/27/2002 | WO2002045332A3 Selection of synchronisation, channel estimation, and equalisation techniques based on the received training sequence |
| 12/27/2002 | WO2002033515A3 Wireless asp systems and methods |
| 12/27/2002 | WO2002011343A3 Multi-carrier transmission method using symbol redundancy and corresponding apparatus |
| 12/27/2002 | WO2001076080A9 Slotted mode decoder state metric initialization |
| 12/27/2002 | WO2001026031A3 Snapshot restore of application chains and applications |
| 12/27/2002 | CA2416960A1 Direct digital synthesis in a qam demodulator |
| 12/26/2002 | US20020199148 Cross media error protection method and system |
| 12/26/2002 | US20020199147 Apparatus and method for transmitting and receiving data in a CDMA mobile communication system |
| 12/26/2002 | US20020199135 Instructive demonstration method of a measuring device using a network, and system for the method |
| 12/26/2002 | US20020199134 Integrated circuit fault insertion system |
| 12/26/2002 | US20020199129 Data storage on a computer disk array |
| 12/26/2002 | US20020199008 Method and apparatus for controling multiple logical data flow in a variable data rate environment |
| 12/26/2002 | US20020197997 Method and apparatus for adaptive set management in a communication system |
| 12/26/2002 | US20020197987 Transparent data transmission for wireless/cellular communication system |
| 12/26/2002 | US20020197959 Method and apparatus for selecting a serving sector in a data communication system |
| 12/26/2002 | US20020196842 Closed loop multiple transmit, multiple receive antenna wireless communication system |
| 12/26/2002 | US20020196812 Transmitter, receiver, transmitter-receiver, and communication system with retransmission management |
| 12/26/2002 | US20020196804 Radio communications system, radio communications method, radio relay, and radio terminal |
| 12/26/2002 | US20020196789 Combining multi-hop and multicast wireless networking in classroom-like settings |
| 12/26/2002 | US20020196752 Method and apparatus for adaptive server selection in a data communication system |
| 12/26/2002 | US20020196748 Radio link and method for operating it |
| 12/26/2002 | US20020196734 OFDM transmission system transceiver and method |
| 12/26/2002 | US20020196510 Method and system for decoding multilevel signals |
| 12/25/2002 | CN1387712A Method and apparats for communicating call |
| 12/25/2002 | CN1387711A Method and communication system for estimating down-link frame erasure rate from measurements of uplink and downlink connections |
| 12/25/2002 | CN1387710A Sparse feedback in high delay-low bandwidth wireless systems |
| 12/25/2002 | CN1387700A Method and apparatus for adaptive bit resolution in digital receiver and digital transmitter |
| 12/25/2002 | CN1387374A Universal convolution encoder and viterbi decoder |
| 12/25/2002 | CN1387328A Mobile communication system, base station, mobile station, threshold setting method and storage medium |
| 12/25/2002 | CN1097411C Method for remote test of wireless subscriber connection and terminal in radio system |
| 12/25/2002 | CN1097409C Method and apparatus for power control in spread spectrum communication system |
| 12/25/2002 | CN1097401C Communication method, transmitting apparatus and receiving apparatus |
| 12/25/2002 | CN1097374C Digital radio communication equipment |
| 12/25/2002 | CN1097373C Digital data processor and method for converting transmission character to multilevel data |
| 12/25/2002 | CN1097366C Variable rate circuit-switched transmission services in cellular radio system |
| 12/24/2002 | US6499115 Burn rack dynamic virtual local area network |
| 12/24/2002 | US6499009 Handling variable delay in objective speech quality assessment |
| 12/24/2002 | US6498936 Methods and systems for coding of broadcast messages |
| 12/24/2002 | US6498833 Channel check test system |
| 12/24/2002 | US6498821 Space diversity method and system for broadband wireless access |
| 12/24/2002 | US6498808 Seamless rate adaptive multicarrier modulation system and protocols |
| 12/24/2002 | US6498805 Apparatus and method for estimating channel phase using channel symbol reliability data |
| 12/24/2002 | US6498663 Methods and systems for detecting optical link performance of an optical link in a hybrid fiber coaxial path |
| 12/24/2002 | US6498578 Method and apparatus for generating pulses using dynamic transfer function characteristics |
| 12/19/2002 | WO2002102098A1 Multi-detection of heartbeat to reduce error probability |
| 12/19/2002 | WO2002102095A1 Transmittal of heartbeat signal at a lower level than heartbeat request |
| 12/19/2002 | WO2002102007A1 Method and apparatus for rearranging codeword sequence in a communication system |
| 12/19/2002 | WO2002102006A2 Method for whitening colored noise |
| 12/19/2002 | WO2002101989A1 Data distributing system, data distributing method, data distributing program |
| 12/19/2002 | WO2002101970A1 Receiver-driven layered multicast rate control protocol |
| 12/19/2002 | WO2002101966A2 Method and system for forward link cell switching |
| 12/19/2002 | WO2002101962A2 Method and system for increased bandwidth efficiency in multiple input - multiple output channels |
| 12/19/2002 | WO2002101953A2 System and method for canceling interference in a communication system |
| 12/19/2002 | WO2002101939A2 Robust burst detection and acquisition system and method |
| 12/19/2002 | WO2002101937A1 System and method for interleaving data in a communication device |
| 12/19/2002 | WO2002101341A2 Receiver having integrated spectral analysis capability |
| 12/19/2002 | WO2002071712A3 Equalising and decoding device for frequency-selective channels |
| 12/19/2002 | WO2002041520A3 Improved frame structure for a communication system using adaptive modulation |
| 12/19/2002 | WO2001084720A9 Reduced-latency soft-in/soft-out module |
| 12/19/2002 | WO2001008372A3 METHOD FOR TRANSMISSION CONTROL PROTOCOL (TCP) RATE CONTROL WITH LINK-LAYER ACKNOWLEDGEMENTS IN A WIRELESS POINT TO MULTI-POINT (PtMP) TRANSMISSION SYSTEM |
| 12/19/2002 | US20020194566 Method of transmitting signaling messages in a mobile telecommunications network |
| 12/19/2002 | US20020194555 Method for the optimisation, under resource constraint, of the size of blocks of coded data |
| 12/19/2002 | US20020194548 Methods and apparatus for computer bus error termination |
| 12/19/2002 | US20020194546 Synchronous semiconductor memory device capable of reducing test cost and method of testing the same |
| 12/19/2002 | US20020194536 Printer diagnostics method |
| 12/19/2002 | US20020194524 System and method for rapid fault isolation in a storage area network |