| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 09/25/2001 | US6295312 Time diversity transmission for multichannel adaptive equalization |
| 09/25/2001 | US6295287 Reverse-link interleaving for communication systems based on closed-form expressions |
| 09/25/2001 | US6295146 System and method for sharing a spare channel among two or more optical ring networks |
| 09/25/2001 | US6294992 High power control signal transmission and low power data signal transmission in a wireless security system |
| 09/25/2001 | CA2216980C Communication method |
| 09/25/2001 | CA2170344C Signal processing system |
| 09/21/2001 | CA2301480A1 Broadband wireless modem |
| 09/20/2001 | WO2001069952A1 Method for transmitting radio signals, radio communication access network and terminal using same |
| 09/20/2001 | WO2001069943A1 Wireless electronic libretto display apparatus and method |
| 09/20/2001 | WO2001069873A2 Method and apparatus for combined soft-decision based interference cancellation and decoding |
| 09/20/2001 | WO2001069870A1 Method and apparatus for checking communicated data |
| 09/20/2001 | WO2001069862A2 Mobile ad hoc extensions for the internet |
| 09/20/2001 | WO2001069836A1 Methods in a communication system |
| 09/20/2001 | WO2001069835A2 System and method for communications link calibration using a training packet |
| 09/20/2001 | WO2001069834A1 Hybrid data transport scheme over optical networks |
| 09/20/2001 | WO2001069828A1 Data transmitting apparatus and data transmitting method |
| 09/20/2001 | WO2001069826A1 Radio communication apparatus and radio communication method |
| 09/20/2001 | WO2001069815A1 Method and apparatus for transmission, and method and system for communication |
| 09/20/2001 | WO2001069800A2 Robust utilization of feedback information in space-time coding |
| 09/20/2001 | WO2001069795A1 Adaptive turbo-coding and decoding |
| 09/20/2001 | WO2001069794A1 Interleave address generator |
| 09/20/2001 | WO2001069789A2 Optimized turbo decoder |
| 09/20/2001 | WO2001069788A2 Turbo decoder and turbo decoding method |
| 09/20/2001 | WO2000079721A8 Time-out adjustment method based on round-trip delay measurement for data retransmission |
| 09/20/2001 | US20010023494 BIP-N processing apparatus and BIP-N processing method therefor |
| 09/20/2001 | US20010023491 Device for testing digital signal processor in digital video disc reproducing apparatus |
| 09/20/2001 | US20010023392 Abnormality detection device for detecting an abnormality in a communication bus |
| 09/20/2001 | US20010023189 Method of automatically controlling transmission power of wireless communication apparatus, and storage medium on which the same is stored |
| 09/20/2001 | US20010022822 Method of operation of receiver combiner for spatial diversity digital communications |
| 09/20/2001 | US20010022819 Coding method for reducing number of state transition paths determined in accordance with code sequence, and communication system for transmitting information by using the coding method |
| 09/20/2001 | US20010022810 Discrete multi-tone processor in asymmetric digital subscriber line modem |
| 09/20/2001 | US20010022806 Base station apparatus for radiocommunication network, method of controlling communication across radiocommunication network, radiocommunication network system, and radio terminal apparatus |
| 09/20/2001 | CA2341634A1 Method and system for configuring an air interface in a modem |
| 09/20/2001 | CA2301440A1 Method and system for configuring an air interface in a modem |
| 09/19/2001 | EP1134927A2 Method and system for mapping channels into a convolutional encoded time division multiplex in the downlink |
| 09/19/2001 | EP1134926A2 Variable encoding levels for encoding of in-band control messages in wireless telecommunication systems |
| 09/19/2001 | EP1134902A1 Adaptive turbo coding and decoding |
| 09/19/2001 | EP1133876A1 System and method for detecting and correcting a defective transmission channel in an interactive information distribution system |
| 09/19/2001 | EP1133858A2 Bit allocation among carriers in multicarrier communications |
| 09/19/2001 | EP1133848A1 Bandwidth efficient acknowledgement/negative acknowledegment |
| 09/19/2001 | EP1133835A1 Processing signals of different data rates |
| 09/19/2001 | EP0847637B1 Multichannel transmission system with test circuit |
| 09/19/2001 | EP0835570B1 Detection of loop-back conditions on faulty digital trunks |
| 09/19/2001 | CN1314038A Method for implementing radio link protocol for efficient data transmission |
| 09/18/2001 | US6292922 Source controlled channel decoding using an intra-frame |
| 09/18/2001 | US6292920 Transmission rate judgment method and apparatus |
| 09/18/2001 | US6292917 Unequal error protection for digital broadcasting using channel classification |
| 09/18/2001 | US6292664 Channel quality in wireless communications |
| 09/18/2001 | US6292654 Digital noise blanker for communications systems and methods therefor |
| 09/18/2001 | US6292651 Communication system with multicarrier transport distribution network between a head end terminal and remote units |
| 09/18/2001 | US6292519 Correction of signal-to-interference ratio measurements |
| 09/18/2001 | US6292516 Communication system using packets stuffed with test words for evaluating data reception characteristics while providing increased data throughput |
| 09/18/2001 | US6292476 Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels |
| 09/18/2001 | US6292470 Data transmission system and method utilizing history information corresponding to correctly received frames |
| 09/18/2001 | US6292465 Linear rule based method for bandwidth management |
| 09/18/2001 | CA2212098C Trellis decoder of a dtv |
| 09/13/2001 | WO2001067757A2 Audio/video and data signal redistribution system |
| 09/13/2001 | WO2001067705A2 A data transfer and management system |
| 09/13/2001 | WO2001067702A1 Adaptive downstream modulation scheme for broadband wireless access systems |
| 09/13/2001 | WO2001067699A1 Method and system for encoding to mitigate decoding errors in a receiver |
| 09/13/2001 | WO2001067673A2 Method and apparatus for updating information in a low-bandwidth client/server object-oriented system |
| 09/13/2001 | WO2001067666A1 Efficient header compression context update in packet communications |
| 09/13/2001 | WO2001067665A2 Frequency domain direct sequence spread spectrum with flexible time frequency code |
| 09/13/2001 | WO2001067664A2 Effective protocol for high-rate, long-latency, asymmetric, and bit-error prone data links |
| 09/13/2001 | WO2001067618A1 Method and apparatus for decoding |
| 09/13/2001 | WO2001067617A2 Method and apparatus for computing soft decision input metrics to a turbo decoder |
| 09/13/2001 | WO2001067436A1 Sub-packet insertion for packet loss compensation in voice over ip networks |
| 09/13/2001 | WO2001067272A1 Virtual memory systems and methods |
| 09/13/2001 | US20010022000 Method and system for controlling a processing of video data |
| 09/13/2001 | US20010021989 Parity checking device and method in data communication system |
| 09/13/2001 | US20010021987 Method and apparatus for performance monitoring of data transparent communication links |
| 09/13/2001 | US20010021986 High dynamic range error rate monitor |
| 09/13/2001 | US20010021984 Apparatus and method for re-transmitting erroneous packet data |
| 09/13/2001 | US20010021660 Radio base station apparatus with inter-shelf communication |
| 09/13/2001 | US20010021229 Method for matching transport channels within a composite channel, corresponding device and base station |
| 09/13/2001 | US20010021197 Dynamic bandwidth allocation for multiple access communication using session queues |
| 09/13/2001 | US20010021182 Transmitter apparatus and receiver apparatus and base station making use of orthogonal frequency division multiplexing and spectrum spreading |
| 09/13/2001 | US20010021176 Method of monitoring quality of communication for each flow |
| 09/13/2001 | US20010020907 Method and apparatus for a pulse decoding communication system using multiple receivers |
| 09/13/2001 | DE10108488A1 Electrophotographic photoconductor comprises a conductive support coated with a light-sensitive layer containing an ester to reduce residual potential |
| 09/13/2001 | DE10010585A1 Verfahren zur Übertragung von Daten Method for transmitting data |
| 09/13/2001 | CA2402307A1 A data transfer and management system |
| 09/12/2001 | EP1133128A1 Demodulator |
| 09/12/2001 | EP1133125A1 Transmitting device and transmitting method |
| 09/12/2001 | EP1133097A1 Method of wireless communication using unitary space-time signal consellations |
| 09/12/2001 | EP1133096A2 Method and system for fail-safe data transfer between fail-safe computers |
| 09/12/2001 | EP1133095A1 Adaptive communication data formatting |
| 09/12/2001 | EP1133094A2 Dynamic assignment of retransmission slots in wireless communication links |
| 09/12/2001 | EP1133087A2 Radio base station apparatus with inter-shelf communication |
| 09/12/2001 | EP1133071A2 Space time transmit diversity for tdd/wcdma systems |
| 09/12/2001 | EP1131961A1 Method and apparatus for starting an acknowledgment timer |
| 09/12/2001 | EP1131933A2 Systems and methods for network and i/o device drivers |
| 09/12/2001 | EP1131914A1 Wireless communications systems with standard and robust services and methods of operation thereof |
| 09/12/2001 | EP1131814A1 Mitigating errors in a distributed speech recognition process |
| 09/12/2001 | EP1131714A1 Paging system having optional forward error correcting code transmission at the data link layer |
| 09/12/2001 | EP1131644A2 Dynamic register with low clock rate testing capability |
| 09/12/2001 | EP1058922A4 Method for determining a need to retransmit a message in a communication system |
| 09/12/2001 | EP0730797A4 Decoder for a non-coherently demodulated signal |
| 09/12/2001 | CN1313013A Packet-switched data transmission in radio system |
| 09/12/2001 | CN1313009A Adaptive digital video coding-coding device for wireless transmission |