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)
11/2010
11/03/2010CN1949699B Method and apparatus for reducing single-board fault affect on service
11/03/2010CN1922841B System and method for selecting data rates to provide uniform bit loading of subcarriers of a multicarrier communication channel
11/03/2010CN1909684B Information notification method, mobile communication system, base station, and mobile station
11/03/2010CN1864360B Transmitter, receiver, system and method for multiple antenna multi-input multi-output transmission
11/03/2010CN1849767B Forward error correction mapping and de-mapping techniques
11/03/2010CN1838581B Transreceiving apparatus and method using space-frequency block-coded single-carrier frequency domain equalization
11/03/2010CN1771675B Power control and automatic repeat request (ARQ) in a radio communications system
11/03/2010CN1745532B Method and system for performing fast check operations in a GPRS communication system utilising tunnelling
11/03/2010CN1713560B Receiving LSI device and receiver using the same
11/03/2010CN1652493B Apparatus and method for controlling adaptive modulation and coding
11/03/2010CN101878612A Method and system for data transmission in a data network
11/03/2010CN101878611A Wireless transmission method and apparatus
11/03/2010CN101878610A User device, base station, and control information transmission method
11/03/2010CN101878609A Apparatus, computer program and method for determining a symbol estimate
11/03/2010CN101877881A Wireless communication method, system and device thereof
11/03/2010CN101877873A Method and device for authorizing communication right in digital trunked communication system
11/03/2010CN101877689A Data transmitting method and device thereof as well as data receiving method and device thereof
11/03/2010CN101877684A Method and device for determining precoding matrix
11/03/2010CN101877682A Method for detecting state of transmission channel and wireless communication system
11/03/2010CN101877661A Detection and location method of a connectivity loss in a communication network
11/03/2010CN101877659A Method, device and system for monitoring packet loss
11/03/2010CN101877657A Single board main/standby switching method, device and system
11/03/2010CN101877654A TCP packet based active measurement method of IP path
11/03/2010CN101877631A Server and business switching method thereof
11/03/2010CN101877630A Method and system for realizing hybrid automatic repeat request (HARQ)
11/03/2010CN101877629A HARQ (Hybrid Automatic Repeat Request) retransmission method and equipment based on convolutional turbo coding
11/03/2010CN101877628A Multi-carrier feedback information sending system and method
11/03/2010CN101877627A Feedback method of channel status information and terminal
11/03/2010CN101877626A Adaptive modulation and coding method, system and device
11/03/2010CN101877625A Receiving process method of downlink speech frame, device and baseband
11/03/2010CN101877624A Method for revising channel qualification identification CQI and base station
11/03/2010CN101877623A Signal processor and error correction process
11/03/2010CN101877622A Method for promoting data transmission efficiency
11/03/2010CN101877621A Sending method and sending device used for physical downlink control channel (PDCCH) in LTE-A system
11/03/2010CN101877620A Method, apparatus and system for forward error correction
11/03/2010CN101877608A Optimized weighted CSI feeding back method and device for cooperative beam forming
11/03/2010CN101877607A Method and device for configuring pre-coding weights in cells
11/03/2010CN101877605A Wireless receiving and transmitting device and method used for avoiding radio signal collision in electronic device
11/03/2010CN101459585B P2P stream media data request method
11/03/2010CN101304301B Orthogonal air time precoding transmission method based on distributed antenna system
11/03/2010CN101202677B Method and device for detecting link
11/03/2010CN101197796B Wireless sensor network channel evaluation method based on SC-FDE and virtual multi-antenna
11/03/2010CN101188786B Multi-user multiplexing transmission method, system and device for high-speed downlink packet access
11/03/2010CN101183918B Self-adaptive mixture automatic request retransmission method
11/03/2010CN101174937B Method for transmission channel multiplexing of ascending link route
11/03/2010CN101162907B Method and device for constructing low-density parity code check matrix
11/03/2010CN101102250B Distributed hashing mechanism for self-organizing networks
11/03/2010CN101102133B Information feedback method
11/03/2010CN101094155B Method for establishing IPv6 tunnel, IPv6 tunnel communication method, and Ipv4 periphery devices
11/03/2010CN101051880B Transmitting, receiving and repeating method and its device for data frame
11/03/2010CN101043307B Method and apparatus for de-activating hybrid automatic repeat request process in a wireless communications system
11/03/2010CN101027867B High rate, high diversity transmission on multiple transmit antennas
11/02/2010US7827540 Method for program debugging
11/02/2010US7827533 Analytical server, program analysis network system, and program analysis method
11/02/2010US7827475 Enhanced random access transmission
11/02/2010US7827466 Rate matching method in mobile communication system
11/02/2010US7827465 Method for a general near optimal turbo code trellis termination
11/02/2010US7827459 Communications protocol
11/02/2010US7827458 Packet loss error recovery
11/02/2010US7827457 Decoding data from multiple sources
11/02/2010US7826864 Apparatus and method for power measurement summation in mobile telecommunications system user equipment
11/02/2010US7826818 Network supporting roaming, sleeping terminals
11/02/2010US7826797 Communication system, base station, and mobile station
11/02/2010US7826574 Multi-mode receiver with adaptive mode selection
11/02/2010US7826572 Dynamic optimization of overlap-and-add length
11/02/2010US7826571 Method and apparatus for detecting signal in a MIMO communication system
11/02/2010US7826570 Receiver and receiving method for determining an output signal having minimum error among output signals
11/02/2010US7826560 Spatio-temporal processing for communication
11/02/2010US7826516 Iterative interference canceller for wireless multiple-access systems with multiple receive antennas
11/02/2010US7826485 MAC extensions for smart antenna support
11/02/2010US7826437 Variable rate coding for enabling high performance communication
11/02/2010US7826414 Channel allocations in a communications system
11/02/2010US7826379 All-to-all sequenced fault detection system
11/02/2010US7826370 Dynamic payload-size threshold for triggering an auxiliary pilot
11/02/2010US7826368 Apparatus and method for moving a receive window in a radio access network
11/02/2010US7826365 Method and apparatus for resource allocation for stream data processing
11/02/2010US7826346 Multiple-input multiple-output transmission system
11/02/2010US7826342 Correlation method for channel estimation for OFDM
11/02/2010CA2550263C Crc counter normalization
11/02/2010CA2508695C Automatic antenna selection for mesh backhaul network nodes
10/2010
10/28/2010WO2010124238A2 Method and apparatus for sending hybrid automatic repeat request feedback for component carrier aggregation
10/28/2010WO2010123937A1 Methods and apparatus for control signaling in a communication system
10/28/2010WO2010123914A2 Relay link harq operation
10/28/2010WO2010123893A1 Method and apparatus for transmitting uplink control information for carrier aggregated spectrums
10/28/2010WO2010123323A2 Method and apparatus for implementing a harq in a multi-carrier system
10/28/2010WO2010123308A2 Method for transmiting and receiving group deletion information
10/28/2010WO2010123306A2 Transmission device and forwarding method
10/28/2010WO2010123303A2 Method for feeding back acknowledgement/negative-acknowledgement message in multi-carrier system
10/28/2010WO2010123267A2 Method for transmitting a control signal in a wireless communication system, and apparatus for same
10/28/2010WO2010122699A1 Wireless communication device and wireless communication method
10/28/2010WO2010122536A2 Channel state information reconstruction from sparse data
10/28/2010WO2010122535A2 Efficient uplink transmission of channel state information
10/28/2010WO2010122374A1 Method and apparatus for delta data storage
10/28/2010WO2010122037A1 Device and method at the device for optimizing network parameters
10/28/2010WO2010121657A1 Selective interference rejection combining
10/28/2010WO2010121642A1 Method and device for transmitting allocation information based on a received channel quality report
10/28/2010WO2010121641A1 Method, apparatuses and computer program products
10/28/2010WO2010121546A1 System and method for precoding codebook adaptation with low feedback overhead
10/28/2010WO2010121467A1 Communication method and equipment of the header compression
10/28/2010WO2010121410A1 Communication method and apparatus for header compression adopting arq mechanism
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