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
11/03/2009US7613125 Method and apparatus for temporal alignment of multiple parallel data streams
11/03/2009US7613116 Method and apparatus for preventing head of line blocking among ethernet switches
11/03/2009US7613113 Method and apparatus for introducing a delay during a call setup in a communication network
11/03/2009US7613103 Apparatus and method for decoding turbo TCM using coset mapping
11/03/2009CA2433909C Apparatus and method for reducing papr in an ofdm mobile communication system
11/03/2009CA2395171C Method and devices for transmitting and receiving information
11/03/2009CA2300852C A method for demodulating information in a communication system that supports multiple modulation schemes
10/2009
10/29/2009WO2009132336A1 Method and system for predicting channel quality index (cqi) values for maximum likelihood (ml) detection in a 2x2 multiple input multiple output (mimo) wireless system
10/29/2009WO2009132276A2 Radio link control status reporting and polling
10/29/2009WO2009132236A2 Method and apparatus for performing a bundled transmission
10/29/2009WO2009132204A2 Method and apparatus for harq autonomous retransmissions
10/29/2009WO2009132203A1 Harq process utilization in multiple carrier wireless communications
10/29/2009WO2009132169A1 Methods to implement transmission time interval bundling
10/29/2009WO2009131979A2 Method and apparatus for encoding transmission data blocks for enhanced switching performance
10/29/2009WO2009131929A1 Data symbol mapping for mimo-ofdm system with hybrid automatic repeat request
10/29/2009WO2009131867A2 Cooperative communications techniques
10/29/2009WO2009131824A1 A communication system and method of operation therefor
10/29/2009WO2009131509A1 Tti bundling indication to non-serving base station
10/29/2009WO2009131502A1 Error rate management
10/29/2009WO2009131425A2 Tcp ack packet transmission and reception method, and a device supporting the same
10/29/2009WO2009131094A1 Communication device, communication system, reception method, and program
10/29/2009WO2009130713A1 A system and method for estimation and correction of carrier frequency offset in mimo-ofdm based wireless communications systems
10/29/2009WO2009130594A1 System and methods for generating masking sequences
10/29/2009WO2009129731A1 A method and apparatus for feeding the channel information back
10/29/2009WO2009129675A1 A decoding method and device for reed-solomon code
10/29/2009WO2009129612A1 Methods and systems for harq protocols
10/29/2009WO2009110759A3 Method of data transmission in multiple antenna system
10/29/2009WO2009109883A3 Watermarked based physical layer authentication method of transmitters in ofd communications systems
10/29/2009WO2009096714A3 Method for allocating control channels
10/29/2009WO2009051691A3 Apparatus and method for communicating burst mode activity
10/29/2009US20090271681 Method, device and software application for transmitting data packets in a communication system
10/29/2009US20090271680 Communication system, communication device, and data frame retransmission control method
10/29/2009US20090271679 Retransmission control method and receiving-end apparatus
10/29/2009US20090271512 TRANSMISSION CONTROL PROTOCOL/INTERNET PROTOCOL (TCP/IP) PACKET-CENTRIC WIRELESS POINT TO MULTI-POINT (PtMP) TRANSMISSION SYSTEM ARCHITECTURE
10/29/2009US20090271319 Embedded Licenses for Content
10/29/2009US20090270118 Frequency Band Extrapolation Beamforming Weight Computation for Wireless Communications
10/29/2009US20090269068 Transmission system
10/29/2009US20090269056 Bit error rate based system and method for optimizing communication system performance
10/29/2009US20090268832 Systems and methods for high rate ofdm communications
10/29/2009US20090268757 Data transmission apparatus and data transmission method
10/29/2009US20090268705 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (cdma) radio link
10/29/2009US20090268660 Frame format and frame assembling/disassembling method for the frame format
10/29/2009US20090268628 Synchronous Circuit Synthesis Using An Asynchronous Specification
10/29/2009DE102008020141A1 Beurteilung der Feedback-Qualität in Kommunikationssystemen Assessing the quality of feedback in communication systems
10/28/2009EP2112779A2 Multi-channel transmission and reception with block coding in a communication system
10/28/2009EP2112778A2 Communication terminal device and reception enviroment reporting method
10/28/2009EP2112771A1 Adaptive MIMO mode selection method and apparatus thereof
10/28/2009EP2111703A1 Method for sub -packet generation with adaptive bit index
10/28/2009EP2111702A2 Heterogeneous mac protocol for forwarding voip traffic on wireless networks
10/28/2009EP1762020B1 Distributed resource reservation in a wireless adhoc network
10/28/2009EP1464200B1 Method and apparatus for controlling communications of data from multiple base stations to a mobile station in a communication system
10/28/2009CN101569224A Method and apparatus for sharing resources in a wireless system
10/28/2009CN101569128A Method of spatio-temporal coding for multi-antenna communication system of pulsed uwb type
10/28/2009CN101569127A Base station device
10/28/2009CN101569126A Method and arrangement for symbol mapping in communication systems utilizing ofdm-techniques
10/28/2009CN101569125A Apparatuses and methods for transmitting a transmission time interval signal with staggered reference signals
10/28/2009CN101569124A Blind estimation of control channel
10/28/2009CN101569123A Dynamic auto-reconfigurable time division multiple access
10/28/2009CN101568151A Access control method for network medium of wireless sensor
10/28/2009CN101568148A Method for distributing continuous authorized resource to UE and sending data on resource
10/28/2009CN101568147A Method and device of overtime processing of wireless local area network authentication infrastructure
10/28/2009CN101568145A LTE system CQI reporting implementation method
10/28/2009CN101568143A Data transmission method
10/28/2009CN101568141A Method for controlling information sending and communication equipment
10/28/2009CN101568132A Method for processing handoff
10/28/2009CN101568128A Sub-carrier mapping method
10/28/2009CN101568062A Realization method, system, locating server and locating controller for location service
10/28/2009CN101567866A Decision feedback equalizer and method thereof
10/28/2009CN101567865A Downlink data transmitting method
10/28/2009CN101567842A Method, device and system for transmitting and receiving service data
10/28/2009CN101567803A Method and system for protection switching decision and method and system for performance monitoring
10/28/2009CN101567794A Method and device for network transmission of digital movie
10/28/2009CN101567777A Synergizing method and synergizing device
10/28/2009CN101567776A Self-adapting synergizing method and self-adapting synergizing device
10/28/2009CN101567775A Method for transmitting uplink data, sending end device and receiving end device
10/28/2009CN101567774A Method and device for achieving multi-subframe joint scheduling
10/28/2009CN101567773A Method, system and device for sending data in time division duplex system
10/28/2009CN101567772A Adaptive modulation coding method and adaptive modulation coding system
10/28/2009CN101567771A Data transmission method and terminal
10/28/2009CN101567770A Method and device for discontinuously receiving inactive timer configuration
10/28/2009CN101567769A Data retransmission method, system and peer-to-peer node
10/28/2009CN101567768A Method and system for repairing MBMS mobile phone television in streaming way and mobile terminal device
10/28/2009CN101567767A Window sampling control method and device
10/28/2009CN101567766A Transmission method for confirming feedback information
10/28/2009CN101567765A Distribution type space-time pre-coding transmission method based on channel angle domain information
10/28/2009CN101567764A Method and device for detecting space-time/frequency block code
10/28/2009CN101567763A Method, device and system for controlling information sending under multi-carrier-frequency mode
10/28/2009CN101567762A Feedback method and device of channel information
10/28/2009CN101567761A Interleaving iterative multi-user communication method based on the network coding cooperative relay
10/28/2009CN101567760A System for generating low density parity check codes
10/28/2009CN101567759A Method and apparatus for uplink rate selection in the presence of multiple transport channels in a wireless communication system
10/28/2009CN101567758A Data transmitting apparatus and method and program for controlling transmission rate
10/28/2009CN101567757A Communication system and method for transmitting and receiving data
10/28/2009CN101567756A Variable rate coding for forward link
10/28/2009CN101567755A Network coding method based on fountain codes
10/28/2009CN101567754A Speed self-adaption method based on wireless Mesh network
10/28/2009CN101567753A Self-adaptive encoding method adopting threshold switching with hysteresis characteristic
10/28/2009CN101567752A Self-adaptive encoding/decoding method based on low-density parity-check code
10/28/2009CN101567751A Method, device and system for transmitting data based on time division duplex mode
10/28/2009CN101567750A Cqi correction method and base station
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