Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 1 - Arrangements for detecting or preventing errors in the information received
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
12/2007
12/05/2007EP1861974A1 Correction of individual bit errors in dpsk-encoded code words using the received cumulative digital sum
12/05/2007EP1861968A1 Method of improving control information acquisition latency by transmitting control information in individually decode-able packets
12/05/2007EP1861944A1 Protecting data transactions on an integrated circuit bus
12/05/2007EP1861943A1 Method for determining an error rate and corresponding test device
12/05/2007EP1861918A2 Iterative mimo receiver using group-wise demapping
12/05/2007EP1618695B1 Quality determination for a wireless communications link
12/05/2007EP1550192A4 System and method for application monitoring and automatic disaster recovery for high-availability
12/05/2007EP1500222B1 Method and device for managing a memory used for intermediate storage of data blocks in arq transmission systems
12/05/2007EP1363439B1 Multiplexing apparatus and demultiplexing apparatus
12/05/2007CN101084695A Systems and methods for use with orthogonal frequency division multiplexing
12/05/2007CN101084691A Method for controlling transmission over a radio channel between a sending unit and receiving units and equipments for implementing the method
12/05/2007CN101084683A Method and apparatus for managing wireless communication network radio resources
12/05/2007CN101084682A Method for rate control signaling to facilitate ue uplink data transfer
12/05/2007CN101084654A Retransmission in wireless communication systems
12/05/2007CN101084641A Efficient transmission of signaling using channel constraints
12/05/2007CN101084640A Power step control for high-speed downlink shared channel packet access
12/05/2007CN101084639A Device and method for cellular network
12/05/2007CN101084635A Method and apparatus for recognizing a disturbing effect in an information channel
12/05/2007CN101083821A Method for processing abnormality of POC service and POC server
12/05/2007CN101083745A Cable broadcast receiver, method for interfacing in-band channel,and method for processing broadcast signal
12/05/2007CN101083658A Method for realizing angle random relaying protocol
12/05/2007CN101083647A Method for realizing synchronization in multi-input multi-output OFDM system
12/05/2007CN101083614A Method for triggering scheduling information report in enhanced dedicated channel and user equipment
12/05/2007CN101083520A Access gateway disaster recovery method of NGN network
12/05/2007CN101083519A Method and apparatus for handling uplink transmission start in a wireless communications system
12/05/2007CN101083518A Method for retransmitting downlink and uplink distributed data
12/05/2007CN101083517A Apparatus and method for providing terminal-to-terminal service quality guaranty in service network
12/05/2007CN101083516A Systems and methods for wireless communication
12/05/2007CN101083515A Channel estimation method and apparatus for OFDM of transmission diversity
12/05/2007CN101083514A Systems, methods, and computer program products for providing a two-bit symbol bus error correcting code with bus timing improvements
12/05/2007CN101083513A 通信信号解码 Communication signal decoding
12/05/2007CN101083512A Dual-binary system tailbaiting Turbo code coding method and apparatus
12/05/2007CN101083510A Systems and methods for high rate OFDM communications
12/05/2007CN101083468A Method and apparatus for encoding of linear block codes
12/05/2007CN100353797C Method for detecting up enhancement special physical control channel
12/05/2007CN100353701C Status report missing detection in a communication system
12/05/2007CN100353700C Data retransmission method based on high-speed down link data packet access technique
12/05/2007CN100353699C System and method for frame re-transmission in a broadcast communication system
12/05/2007CN100353698C Configuring a mimo communication
12/05/2007CN100353697C Link adaptation
12/05/2007CN100353696C Triggered packet data rate change in communication system
12/05/2007CN100353690C Multiplex system using common network group to transmit multiple 8B/10B bit stream
12/05/2007CN100353683C Primary station, secondary station used in radio communication system
12/05/2007CN100353326C Appts. and method for recovery of data in lossy transmission environment
12/04/2007US7305659 Handling parameters in test scripts for computer program applications
12/04/2007US7305609 M-ary modulation for wireless systems
12/04/2007US7305608 DSL trellis encoding
12/04/2007US7305605 Storage system
12/04/2007US7305576 System and method for re-routing failed video calls
12/04/2007US7305487 Optimized scalable network switch
12/04/2007US7305486 System and method for fast, reliable byte stream transport
12/04/2007US7305215 Radio link check
12/04/2007US7305059 Method and device for the clocked output of asynchronously received digital signals
12/04/2007US7305056 Coherent tracking for FM in-band on-channel receivers
12/04/2007US7305054 Robust multiple chain receiver
12/04/2007US7305053 Dat-aided frequency offset detection using phase unwrapping
12/04/2007US7305051 Optimum training sequences for wireless systems
12/04/2007US7305029 Multi-pair gigabit ethernet transceiver
12/04/2007US7305025 Measurement instrument and measurement method
12/04/2007US7305023 Receivers for cycle encoded signals
12/04/2007US7305022 RAKE receiver having MIXR function
12/04/2007US7304975 Method for providing rapid delayed frame acknowledgement in a wireless transceiver
12/04/2007US7304973 IEEE 802.11 burst acknowledgement interface
12/04/2007US7304972 Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
12/04/2007US7304956 Extended wrap mode with source/destination wrap
12/04/2007US7304952 Protocol-mapping network access device with user-provisionable wide area network flow control
12/04/2007US7304950 Two-wire interface having dynamically adjustable data fields depending on operation code
12/04/2007US7304949 Scalable link-level flow-control for a switching device
12/04/2007US7304946 Packet multiplexing control method and a concentrator using the same
12/04/2007US7304940 Network switch assembly, network switching device, and method
12/04/2007CA2407686C Packet transmission system and packet transmission method
12/04/2007CA2380745C Device for receiving digital signals and device for transmitting digital signals
12/04/2007CA2358660C Serial communication device and method of carrying out serial communication
12/04/2007CA2355035C Data transmission apparatus and method
12/04/2007CA2297654C Methods and arrangement in a digital telecommunications system
11/2007
11/29/2007WO2007137064A2 Distributed multichannel wireless communication
11/29/2007WO2007136426A2 Method and system for optimal receive diversity combining
11/29/2007WO2007136232A2 Apparatus for processing received signal, method thereof, and method for selecting mapping rule
11/29/2007WO2007136212A2 A method of configuring wireless resource for effective and efficient transmission in a wireless communication system
11/29/2007WO2007136002A1 Radio transmission device and radio transmission method
11/29/2007WO2007135959A1 Communication terminal and retransmission request method
11/29/2007WO2007134542A1 Method and apparatus of sending and receiving signal
11/29/2007WO2007134406A1 Method and apparatus for multicarrier communications
11/29/2007WO2007115237A3 System and method for reducing false alarm in the presence of random signals
11/29/2007WO2007102981A3 Asymmetric control of high-speed bidirectional signaling
11/29/2007WO2007095328A3 Hd physical layer of a wireless communication device
11/29/2007WO2007077522A3 Method for retransmission during intercell interference
11/29/2007WO2006023489A3 Cyclic error compensation in interferometry systems
11/29/2007WO2004027999A3 Method and system for providing an intelligent switch f0r bandwidth management in a hybrid wired/wireless local area network
11/29/2007WO2001056217A3 Redundancy scheme for the radio frequency front end of a broadband wireless hub
11/29/2007US20070277082 Retransmission Control Method And Communications Device
11/29/2007US20070277077 Burst Transmission in a Digital Broadcasting Network
11/29/2007US20070277075 Method of Generating Parity Information Using Low Density Parity Check
11/29/2007US20070277074 Sonar Collision Avoidance System
11/29/2007US20070277073 Communication device, communication system, method of operating a communication device and ARQ feedback message
11/29/2007US20070277072 Method to suspend automatic repeat request (arq) reset
11/29/2007US20070277069 Serializer/deserializer circuit for jitter sensitivity characterization
11/29/2007US20070277058 Scalable method of continuous monitoring the remotely accessible resources against the node failures for very large clusters
11/29/2007US20070277055 Stored memory recovery system
11/29/2007US20070275728 Scheduling Mode Dependent Data Transmissions
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