Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
03/2011
03/31/2011WO2010143867A3 Method in which a relay allocates carriers on a backhaul link and an access link in a multi-carrier wireless communication system
03/31/2011WO2010122535A3 Efficient uplink transmission of channel state information
03/31/2011WO2010105653A3 Channel quality feedback signaling in communication systems
03/31/2011WO2010093815A3 Method and apparatus for modulation and layer mapping in a wireless communication system
03/31/2011US20110078531 Radio communication apparatus, radio communication system, and radio communication method in radio communication system
03/31/2011US20110078530 Transmitting apparatus, receiving apparatus and information communication method
03/31/2011US20110078529 Encoder, decoder, encoding method, and decoding method
03/31/2011US20110078528 User terminal and method for performing retransmission control
03/31/2011US20110078527 Encoder/decoder with unfolding error correction
03/31/2011US20110076953 Method and apparatus for multiple accesses to a communications channel
03/31/2011US20110075773 Method and system for processing a signal
03/31/2011US20110075708 Method and system for per-cell interference estimation for interference suppression
03/31/2011US20110075625 Method and apparatus for allocating a pilot signal adapted to the channel characteristics
03/31/2011US20110075611 Methods and apparatus for error correction for coordinated wireless base stations
03/31/2011US20110075565 System and method for control network device
03/31/2011US20110075554 E-spring (g.8032) interworking to provide access protection
03/31/2011DE10306307B4 Framebasiertes Datenübertragungssystem mit Energiesparstruktur Frame-based data transmission system with energy-saving structure
03/31/2011CA2775371A1 System and method for multi-carrier network operation
03/30/2011EP2302977A1 Method and apparatus for call setup latency reduction
03/30/2011EP2302858A2 Radio transmitter, radio receiver, and method
03/30/2011EP2302855A1 Methods and devices for making exchange processing for multiple sub channel signals in sc-fdma system
03/30/2011EP2302829A2 Space-time block coding systems and methods
03/30/2011EP2302828A1 WLAN data rate adaption method
03/30/2011EP2302827A1 A method and device for transmitting data
03/30/2011EP2302810A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302809A2 Multi-channel transmission with interlacing through in-place addressing of RAM memory
03/30/2011EP2302808A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302807A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302806A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302805A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302804A2 Multi-channel transmission with interleaving through in-place addressing of RAM memory
03/30/2011EP2302802A1 Method and system for implicit user equipment identification
03/30/2011EP2302801A1 Method and system for implicit user equipment identification
03/30/2011EP2302555A2 Error correction
03/30/2011EP2301180A1 Enhanced recovery procedure
03/30/2011EP2027663B1 Signal quality estimator
03/30/2011EP1639760B1 Method for setting the retransmission timeout period in a packet switched communication network
03/30/2011EP1290810B1 Sliced bandwidth distortion prediction
03/30/2011EP1163739B1 Methods and apparatuses for controlling transmission power while in soft handoff
03/30/2011EP0996889B1 A frame format and frame assembling/disassembling method for the frame format
03/30/2011CN201781477U Field programmable gate array (FPGA) and device for receiving and sending multi-channel FE (Fast Ethernet) data
03/30/2011CN1659816B Radio communication system and method, radio station suitable for the system
03/30/2011CN1647456B Optimization of transmission parameters of a wireless interface based on communication type
03/30/2011CN1518846B Communications method and apparatus
03/30/2011CN101999243A Method and apparatus used for clearing signaling for relay switching in TD-SCDMA system
03/30/2011CN101999220A Method for transmitting ACK/NACK signal in wireless communication system
03/30/2011CN101999219A Method and apparatus of processing random access
03/30/2011CN101999218A Network coded data communication
03/30/2011CN101998661A Method and device for judging radio link failure
03/30/2011CN101998638A Method and system for realizing group resource assigning
03/30/2011CN101998585A Method, equipment and system for message transmission
03/30/2011CN101998507A Transmission method and system of downlink control signalling
03/30/2011CN101998502A Method, system and equipment for transmitting and receiving command word
03/30/2011CN101998501A HARQ failure indication method, HARQ failure indication data frame and service node B
03/30/2011CN101998500A Hybrid automatic repeat request error indication sending/receiving method and device
03/30/2011CN101998480A Method and equipment for acquiring channel quality indicator
03/30/2011CN101998448A Flow control method, device and terminal
03/30/2011CN101998438A Method and equipment for improving performance of PDCP (Packet Data Convergence Protocol) ROHC (Robust Header Compression) algorithm
03/30/2011CN101998390A Method and device for ensuring communication security
03/30/2011CN101998327A Method and equipment for configuring transmission scheme and/or feedback mode
03/30/2011CN101998321A Method and system for controlling user terminal session in IMS network
03/30/2011CN101998295A Resource indication method and equipment
03/30/2011CN101998247A Method for acquiring broadcast multicast control information and terminal
03/30/2011CN101998102A Method for controlling video quality of mobile video telephone and mobile video telephone
03/30/2011CN101997954A Encryption and decryption accessory for communication terminal
03/30/2011CN101997930A Retransmission-erasure code transmission protocol-based remote mirroring method and system
03/30/2011CN101997928A Advertisement inserting method and device for on-line reading
03/30/2011CN101997870A Method for ensuring reliability of dynamic transfer in voice over internet protocol (VoIP) system
03/30/2011CN101997864A System architecture for realizing electronic document packaging and constructing method thereof
03/30/2011CN101997814A Multi-carrier transmission using multiple symbol lengths
03/30/2011CN101997791A Simplified non-binary repeat-accumulate (RA) coding multiple-input multiple-output (MIMO) iterative equalization scheme
03/30/2011CN101997753A Method and system for protecting double-transmission mechanism of ring network
03/30/2011CN101997727A Device for seamless switching of host and standby of communication management machine and method thereof
03/30/2011CN101997713A Method for realizing Ethernet path protection switching
03/30/2011CN101997708A Method and device for remotely upgrading main board and backup board
03/30/2011CN101997666A Information processing method under multi-carrier mode and equipment
03/30/2011CN101997665A Timer synchronization method and device of different device
03/30/2011CN101997664A Method for analyzing bit error rate of signal transmission
03/30/2011CN101997663A Timing method and device of hybrid automatic repeat request (HARQ)
03/30/2011CN101997662A Methods, device and system for sending and transmitting hybrid automatic repeat request (HARQ) failure indications
03/30/2011CN101997661A Data packet sending method, data packet acquiring method and device
03/30/2011CN101997660A Method and device for avoiding losing uplink data
03/30/2011CN101997659A Methods and devices for allocating uplink control resources and transmitting uplink control information
03/30/2011CN101997658A Feedback instruction method, system and device
03/30/2011CN101997657A Detection method for breadth-first sphere decoding in MIMO (multiple input multiple output) system
03/30/2011CN101997656A Method and apparatus for operating communication device
03/30/2011CN101997655A Method and device for realizing downlink multiple input multiple output (MIMO)
03/30/2011CN101997654A Method and device for generating pre-coding matrix code book group
03/30/2011CN101997653A User equipment pairing method in virtual multi-input multi-output (MIMO) system and base station
03/30/2011CN101997652A Acceptance detection method and device based on LDPC-MIMO (low density parity check-multiple input multiple output) communication system
03/30/2011CN101997651A Method and device for transmitting control information of uplink multiaerial system
03/30/2011CN101997650A Transmission method, device and system of multi-antenna system data signals
03/30/2011CN101997649A Method and device for processing MU-MIMO (Multiuser Multiple-Input Multiple-Output) based on orthogonal diversity
03/30/2011CN101997648A Method and device for improving efficiency of data packet transmission
03/30/2011CN101997647A Network coding transmission method
03/30/2011CN101997646A USB and NAND FLASH based data packaging and transmitting method
03/30/2011CN101997645A Header encoding device and method for single carrier (SC) and/or orthogonal frequency division multiplexing (OFDM)
03/30/2011CN101997644A Speed adjusting method, system and coding scheme selection method and system thereof
03/30/2011CN101997643A Method and system for packing electronic files
03/30/2011CN101997642A System and method for testing total radiated sensitivity in multi-antenna system