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)
11/2009
11/18/2009CN101582756A Method for realizing immediate block reply mechanism of wireless local area network
11/18/2009CN101582755A Method, device and system for feeding back response information
11/18/2009CN101582754A Method for transmitting data to reduce average power ratio and device
11/18/2009CN101582753A Method for transmitting data in communication system and transmitter
11/18/2009CN101582752A Signal channel counteraction receiving method of precoding MIMO in LTE-A
11/18/2009CN101582751A Transmission method of orthogonal extension block, receiving method thereof and system thereof
11/18/2009CN101582750A Sphere decoding detection method based on breadth-first search
11/18/2009CN101582749A Method and device of sending bit data
11/18/2009CN101582748A Method and device for detecting low-complexity signal of MIMO system
11/18/2009CN101582747A Wave beam forming method and device thereof
11/18/2009CN101582746A Method for sending signals and device
11/18/2009CN101582745A Method and router for preventing data packet loss
11/18/2009CN101582744A Encoding and decoding method of RS fountain codes based on iterative approach
11/18/2009CN101582743A MIMO detection method and system used for iterative receivers
11/18/2009CN101582742A Method for detecting iteration of multiple input multiple output (MIMO) system, system thereof and device thereof
11/18/2009CN101582741A Network communication device and method thereof for preventing impulse noises
11/18/2009CN101582740A Transmitting device, transmitting method and transmitting system for digital broadcast signal
11/18/2009CN101582739A Transmitting device, transmitting method and transmitting system for digital broadcast signal
11/18/2009CN101582738A Device and method for measuring frame error rate in transmission link
11/18/2009CN101582737A Convolution Turbo code interleaver and convolution de-interleaver
11/18/2009CN101582716A Random access detection device and method in TD-SCDMA system
11/18/2009CN101582713A Implementation method of double antenna transmit diversity based on TDS-OFDM system and system thereof
11/18/2009CN101582712A Method for realizing precoding and method for generating precoding matrices
11/18/2009CN101582711A Method, system and device for selecting antenna mode
11/18/2009CN101582710A Method, system and device for selecting antenna mode
11/18/2009CN101582709A Transmission method for wireless multipoint receiving and system
11/18/2009CN101582704A Trellis coding spread spectrum communication system and trellis coding spread spectrum communication method
11/18/2009CN101582702A 16QAM demodulating method and 16QAM demodulating device for HSDPA service
11/18/2009CN101581591A Coal gas remote meter reading system
11/18/2009CN100562151C Apparatus, and associated method, for facilitating retransmission of data packets in a packet radio communication system that utilizes a feedback acknowledgment scheme
11/18/2009CN100561953C Method for recording and diagnosing data
11/18/2009CN100561902C Method of providing multimedia messaging service using unique message identifier
11/18/2009CN100561901C Low-complexity soft input/output detection method in multi-antenna orthogonal frequency-division multiplexing system
11/18/2009CN100561900C Method for transmitting business signal via E-DCH
11/18/2009CN100561899C Signal receiver used for selecting transmission channel treatment and antenna diversity
11/18/2009CN100561890C Method and system for realizing down link self adaption in multiple users multiple input and multiple output system
11/18/2009CN100561889C Method for processing RF signal in wireless MIMO communication systems
11/18/2009CN100561888C User selection method in a zero-forcing beamforming algorithm
11/17/2009US7620979 Supporting mobile internet protocol in a correspondent node firewall
11/17/2009US7620877 Signal decoding methods and apparatus
11/17/2009US7620871 Method and measuring device for determining an error rate without incremental redundancy
11/17/2009US7620870 Data compression method and system
11/17/2009US7620842 Method for highly available transaction recovery for transaction processing systems
11/17/2009US7620728 Method of monitoring the communication in a network
11/17/2009US7620515 Integrated circuit with bit error test capability
11/17/2009US7620130 Wireless diversity receiver using a combiner with control weights that are based on reported transmission power
11/17/2009US7620128 Minimum mean squared error approach to interference cancellation and maximum likelihood decoding of space-time block codes
11/17/2009US7620123 Receiver for estimating signal magnitude, noise power, and signal-to-noise ratio of received signals
11/17/2009US7620117 Apparatus and method for encoding/decoding space time block code in a mobile communication system using multiple input multiple output scheme
11/17/2009US7620111 Symbol interleaving
11/17/2009US7620072 Device for reproducing received data for radio data communication and a method of adjusting frequency therefor
11/17/2009US7620062 Method of real time optimizing multimedia packet transmission rate
11/17/2009US7620060 Method for automatically configuring terminal equipment
11/17/2009US7620011 Channel time allocation method in high rate WPAN
11/17/2009US7619993 Efficient probabilistic duplicate packet detector in computer networks
11/17/2009US7619977 Net-centric coordination channel (NCC)
11/17/2009US7619976 Data transmission method and data transmission apparatus
11/17/2009US7619973 Dynamic traffic bandwidth management system and method for a communication network
11/17/2009US7619967 Method for protection of ethernet traffic in optical ring networks
11/17/2009US7619755 Apparatus, method, system, and computer program for managing image processing
11/17/2009US7619690 VSB reception system with enhanced signal detection for processing supplemental data
11/17/2009US7619689 VSB reception system with enhanced signal detection for processing supplemental data
11/17/2009CA2378493C Apparatus and method for encoding/decoding transport format combination indicator in cdma mobile communication system
11/12/2009WO2009137646A2 Bundling of ack information in a wireless communication system
11/12/2009WO2009137481A2 Uplink resource management in a wireless communication system
11/12/2009WO2009137464A2 Pre-emptive acknowledgement for data transmission in a communication system
11/12/2009WO2009137281A1 Method and apparatus for facilitating dynamic cooperative interference reduction
11/12/2009WO2009137205A2 Cognitive radio, anti-jamming coding retransmission methods and systems
11/12/2009WO2009137102A2 Symbol vect0r-level combining wireeless communication system for incremental redundancy harq with mimo
11/12/2009WO2009136829A1 Improved uplink coverage via autonomous retransmission
11/12/2009WO2009136730A2 Method and appartus for controlling retransmission
11/12/2009WO2009136256A2 Support for retransmitting a transport block with a different number of layers than a previous transmission attempt
11/12/2009WO2009135882A1 Recovery of transmission errors
11/12/2009WO2009135873A1 Recovery of transmission errors
11/12/2009WO2009135850A2 Method of decoding a signal implementing a progressive construction of a decoding tree, corresponding computer program product and decoding device
11/12/2009WO2009135847A2 Signaling of redundancy version and new data indication
11/12/2009WO2009135574A1 Control channel signalling for triggering the independent transmission of a channel quality indicator
11/12/2009WO2009135368A1 A method and apparatus for data receiving
11/12/2009WO2009120848A3 Scrambling and modulation to constrain the constellation size of ack/nak transmission on the data channel
11/12/2009WO2009120456A3 Bit-width minimization scheme for wireless communication
11/12/2009WO2009115904A3 New data indicator flag for semi-persistently allocated packet transmission resources in a mobile communication system
11/12/2009WO2009115401A3 Processing digital samples in a wireless receiver
11/12/2009WO2009085869A3 Receiver adjustment between pilot bursts
11/12/2009WO2009076522A4 Long-reach ethernet for 1000base-t and 10gbase-t
11/12/2009WO2009044367A3 Improved ack/nack dtx detection and signalling of not receiving a downlink allocation grant message
11/12/2009US20090282312 Method, system and device for retransmitting data
11/12/2009US20090282311 Symbol vector-level combining receiver for incremental redundancy harq with mimo
11/12/2009US20090282310 Method for retransmitting signals in mimo system employing harq scheme
11/12/2009US20090282309 Cognitive radio, anti-jamming coding retransmission methods and systems
11/12/2009US20090279641 Delay Detection Circuit, Distortion Compensation Circuit, And Communication Apparatus
11/12/2009US20090279638 Communication network system, and transmission/reception apparatus, method and integrated circuit for use therein
11/12/2009US20090279634 Sttd encoding for pccpch
11/12/2009US20090279631 Systems and methods for multiple-input multiple-output communications systems
11/12/2009US20090279627 Ofdm communication apparatus
11/12/2009US20090279498 Multi-carrier communications with group-based subcarrier allocation
11/12/2009US20090279475 Dynamic link assignment in a communication system
11/12/2009US20090279427 Control of Quality of Service in Overlapping Basic Service Sets in Wireless Local Area Networks
11/12/2009CA2721935A1 Bundling of ack information in a wireless communication system
11/12/2009CA2721685A1 Pre-emptive acknowledgement for data transmission in a communication system
11/11/2009EP2117269A1 method and system for transitioning between radio access technologies (RATS)
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