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)
10/2009
10/13/2009US7602749 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
10/13/2009US7602736 Method for testing a network, and corresponding network
10/13/2009US7602732 End-to-end connection packet loss detection algorithm using power level deviation
10/13/2009US7602728 Method and apparatus for determination of network topology
10/13/2009US7602727 Method and apparatus for resolving deadlock of auto-negotiation sequence between switches
10/13/2009US7602722 Mobile assisted fast scheduling for the reverse link
10/13/2009US7602720 Active queue management methods and devices
10/13/2009US7602718 Packet transmission control apparatus, mobile node, control node, packet communication method, and packet communication system
10/13/2009US7602707 Quality of service differentiation in wireless networks
10/13/2009CA2529602C Method and apparatus for control channel scheduling in a packet data communication system
10/13/2009CA2402842C Wireless electronic libretto display apparatus and method
10/13/2009CA2394280C Truncated metric for ntsc interference rejection in the atsc-hdtv trellis decoder
10/08/2009WO2009124235A2 Methods and apparatus for delayed block acknowledgement in a wireless local area network (wlan)
10/08/2009WO2009124195A1 Method and apparatus for indentifying co-channel interference
10/08/2009WO2009123939A1 Method and apparatus for storing log likelihood ratios in interleaved form to reduce hardware memory
10/08/2009WO2009123935A2 Encoding and decoding of control information for wireless communication
10/08/2009WO2009123856A1 Methods and apparatus for reverse link acknowledgement in a wireless local area network (wlan)
10/08/2009WO2009123838A2 Efficient parallel sub-packet decoding using multiple decoders
10/08/2009WO2009123520A1 A method of transmitting cqi reports
10/08/2009WO2009123280A1 Transmission device and method, reception device and method, and program
10/08/2009WO2009123101A1 Transmission device, reception device, communication system, transmission method, and reception method
10/08/2009WO2009122383A2 Method for efficient packet framing in a communication network
10/08/2009WO2009122154A1 Data communications
10/08/2009WO2009121883A2 Method for transmitting a digital signal between at least two transmitters and at least one receiver, using at least one relay, and corresponding program product and relay device
10/08/2009WO2009121802A1 Method for transporting data over a data connection and network component
10/08/2009WO2009121703A1 A receiver and a method for mobile communications
10/08/2009WO2009121405A1 Method and apparatus in relaying system
10/08/2009WO2009102905A3 Variable abort timer
10/08/2009WO2009102798A3 Control of data transmission based on harq in a wireless communication system
10/08/2009WO2009091010A3 Method for transmitting a block of symbols in mimo networks
10/08/2009WO2009088764A3 Tuning of industrial automation system performance based on device operating characteristics
10/08/2009US20090254790 Methods and apparatus to improve communication in a relay channel
10/08/2009US20090254789 Coding a signal
10/08/2009US20090253453 Method and system for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics
10/08/2009US20090252257 Mimo transmitter and method for transmitting an ofdm symbol in accordance with an ieee 802.11 communication standard over a plurality of spatial channels
10/08/2009US20090252160 Programmable Management IO Pads for an Integrated Circuit
10/08/2009US20090252136 System and method for efficiently routing information
10/08/2009CA2827962A1 Methods of reliably sending control signal
10/08/2009CA2718467A1 Method and apparatus for storing log likelihood ratios in interleaved form to reduce hardware memory
10/08/2009CA2718158A1 Encoding and decoding of control information for wireless communication
10/07/2009EP2107841A1 Closed loop resource allocation in a high speed wireless communications network
10/07/2009EP2107809A1 Generation of user equipment identification specific scrambling code for the high speed shared control channel
10/07/2009EP2107748A1 A coding method and apparatus based on the reduced transmission time interval (rtti)
10/07/2009EP2107739A1 System and method for avoiding stall using timer for high-speed downlink packet access system
10/07/2009EP2107738A1 System and method for avoiding stall using timer for high-speed downlink packet access system
10/07/2009EP2107709A2 Method and apparatus of transmission time interval bundling management
10/07/2009EP2107708A1 Method for transporting data over a data connection and network component
10/07/2009EP2107707A1 Spatial mapping of an OFDM signal to reduce attenuation from an individual transmit antenna in a mimo transmitter
10/07/2009EP2107706A1 A receiver and a method for mobile communication
10/07/2009EP2106640A1 Method for packet-switching transmission of media data and device for processing media data
10/07/2009EP1790105B1 Wireless transmission system and wireless transmission method and wireless station for use therein
10/07/2009EP1523820B1 A fault-tolerant broadcast router
10/07/2009EP1452065B1 A method and arrangement for allocation the quantity of a channel to a mobile station as a function of the measured quality
10/07/2009EP1419622B1 Control of jitter buffer size and depth
10/07/2009EP1020039B1 Apparatus and method for transmitting signals in a communication system
10/07/2009CN201323596Y High-speed wireless modem
10/07/2009CN201323588Y Device for correcting dynamic data
10/07/2009CN201323587Y Wireless transmission/receive unit for transmitting radio blocks
10/07/2009CN101554008A Methods and apparatus for RLC re-transmission schemes
10/07/2009CN101554007A Media transmission/reception method, media transmission method, media reception method, media transmission/reception device, media transmission device, media reception device, gateway device, and medi
10/07/2009CN101554006A Transmission method, transmitter apparatus and reception method
10/07/2009CN101553036A Random switch-in method based on fountain coding
10/07/2009CN101553009A Mobile communication method and system
10/07/2009CN101552994A Method and device for staggering calibration receiving and calibration transmitting
10/07/2009CN101552785A CAN bus communication protocol based on message mechanism used for massive data transmission
10/07/2009CN101552782A Label inspection method in satellite MPLS network
10/07/2009CN101552769A Method and system for automatically and successfully consulting after canceling loopback of bundle link
10/07/2009CN101552760A Method for detecting empty symbol
10/07/2009CN101552736A Code transmitting and displaying method of short messages of countryside special information terminal
10/07/2009CN101552709A Master and slave test groove collision detection method and circuit
10/07/2009CN101552703A A method and device to measure service quality parameters and a method and device to judge service quality
10/07/2009CN101552700A Report control method and device for matching result
10/07/2009CN101552688A 通信系统 Communication System
10/07/2009CN101552663A Passive optical network system and frequency and time synchronizing method thereof
10/07/2009CN101552662A Data transmission system for telecommunication
10/07/2009CN101552661A Method for error control
10/07/2009CN101552660A Method as well as device and communication system for retransmitting streaming media data
10/07/2009CN101552659A Selecting type data retransmitting method and equipment
10/07/2009CN101552658A Method and device for transmitting status report
10/07/2009CN101552657A Transmission apparatus, transmission method, and program
10/07/2009CN101552656A Method and apparatus of transmission time interval bundling management
10/07/2009CN101552655A Diversity transmission modes for MIMO OFDM communication systems
10/07/2009CN101552654A Transmitting device for orthogonal frequency division multiple access system and transmitting method of prefix signal
10/07/2009CN101552653A Document sending method and apparatus based on IM
10/07/2009CN101552652A A document transmission method and transmission device
10/07/2009CN101552651A Data file receiving method and device in mobile multimedia broadcasting system
10/07/2009CN101552650A Optical interface method with lossless switch function and system thereof
10/07/2009CN101552649A Resource scheduling method and device based on orthogonal frequency division multiplexing multiuser multiple antennae
10/07/2009CN101552632A Method for cooperating relays to form beams based on limited feedback
10/07/2009CN101552631A Multiple-input and multiple-output precoding method and device
10/07/2009CN101552630A Beam forming method based on aeronautical communication channel
10/07/2009CN101552627A Power control method of multi-input multi-output space multiplexing mode
10/07/2009CN101552008A Coding method, coding device, decoding method and decoding device
10/07/2009CN100548066C Method and apparatus for data rate control in soft handoff and cell-switching
10/07/2009CN100548063C Control station apparatus, base station apparatus, receiving method, transmitting method and communicating method
10/07/2009CN100547959C Mobile communication system, retransmission control method
10/07/2009CN100547958C Next frame parameter processing method and device
10/07/2009CN100547949C Forward link power control method and device in a cellular system using Nt/Io values
10/07/2009CN100547943C Data stream recovery method and device
10/07/2009CN100547936C Receiving circuit for receiving information signal
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