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)
09/2009
09/30/2009EP2105006A2 Method for transmitting control information in a mobile communication system
09/30/2009EP2104849A1 Method for simulating the failure rate of an electronic equipment due to neutronic radiation
09/30/2009EP1746751B1 Audio data receiving apparatus and audio data receiving method
09/30/2009EP1730858B1 A method, a device and a system for duplex communications
09/30/2009EP1506516B1 Transmission error resistant reader station
09/30/2009CN101548501A Cellular system, communication path quality measuring method, base station, and mobile station
09/30/2009CN101548500A Jitter buffer control
09/30/2009CN101548499A An estimation based approach to determine the retransmission timeout value for access probe retransmissions
09/30/2009CN101548498A Reliable multicast with linearly independent data packet coding
09/30/2009CN101547520A Method for updating random access response parameters and random access response method
09/30/2009CN101547518A Equipment and method for allocating distributed channel
09/30/2009CN101547514A Resource scheduling method
09/30/2009CN101547473A Method for discarding service data unit (SDU) of link layer in TD-SCDMA system
09/30/2009CN101547454A Method for estimating error rate
09/30/2009CN101547439A Method for restarting among network elements in communication system
09/30/2009CN101547184A Method and device for authenticating data block transmitted in network
09/30/2009CN101547181A Method for constructing QAM constellation diagram labels
09/30/2009CN101547179A Method and device for self-adaptive bit power loading
09/30/2009CN101547156A Message parsing method and device
09/30/2009CN101547153A Data receiving apparatus, data receiving method, and program storage medium
09/30/2009CN101547151A Receiving apparatus, transmitting apparatus, communication system and method of detecting buffer setting of relay server
09/30/2009CN101547146A Method and network equipment for determining length value of maximum message segment
09/30/2009CN101547144A Method, device and system for improving data transmission quality
09/30/2009CN101547141A Method, system and device for data transmission
09/30/2009CN101547136A Bandwidth allocating method and system and base station
09/30/2009CN101547135A Uplink dispatching method for wireless communication system
09/30/2009CN101547130A Positioning method and positioning device based on wireless sensor network
09/30/2009CN101547084A System and method for transferring multimedia broadcasting service
09/30/2009CN101547082A Active/standby link switching method and network device
09/30/2009CN101547081A Method and device for configuring coefficients of interconnected chip
09/30/2009CN101547080A Method and device for self-adapting shifting of multi-process HARQ antenna mode
09/30/2009CN101547079A Method and equipment for discontinuously receiving data and system and equipment for discontinuously dispatching data
09/30/2009CN101547078A Method and equipment for discontinuously receiving data and system and equipment for discontinuously dispatching data
09/30/2009CN101547077A Method for transferring ACK/NACK information
09/30/2009CN101547076A Method for descending order and modulating in orthogonal frequency division multiple access system
09/30/2009CN101547075A Method for sending and receiving system messages
09/30/2009CN101547074A Uplink transmission/feedback method and uplink transmission/feedback system based on wireless communication time-division duplex (TDD) system
09/30/2009CN101547073A Uplink transmission/feedback method and uplink transmission/feedback system based on wireless communication time-division duplex (TDD) system
09/30/2009CN101547072A Uplink transmission/feedback method based on wireless communication time-division duplex (TDD) system
09/30/2009CN101547071A Uplink transmission/feedback method and uplink transmission/feedback system based on wireless communication time-division duplex (TDD) system
09/30/2009CN101547070A Method for determining type of data packet and device thereof
09/30/2009CN101547069A Method, system and device for transmission of data receiving feedback signals
09/30/2009CN101547068A Mapping method and mapping device for service channel resources and control channels
09/30/2009CN101547067A Method and device for tracking precoding matrix
09/30/2009CN101547066A MU-MIMO mode-based method for indicating downlink precoding information
09/30/2009CN101547065A Multi-input multi-output method based on space frequency block coding
09/30/2009CN101547064A Interleaving and rate matching and de-interleaving and rate de-matching methods
09/30/2009CN101547063A Method and system for testing forward delay
09/30/2009CN101547062A Method and device for correcting frequency deviation
09/30/2009CN101547061A Multivariate bit-rate compatible method based on non-regular bit-level shortening
09/30/2009CN101547060A Data mapping method, data interlacing method, mapping device and interlacing device
09/30/2009CN101547059A Method for transmitting uplink data
09/30/2009CN101547058A Method and device for achieving high-order modulation based on hierarchical coding modulation
09/30/2009CN101547045A Passive optical network port switching method, optical line terminal and optical network system
09/30/2009CN101547044A Method, system and repeater for reducing time delay in switching main optical line terminal and spare optical line terminal
09/30/2009CN101547039A Uplink/downlink retransmission method based on wireless communication time division duplexing system
09/30/2009CN101547033A Method and device for combined synchronization of main diversity for interference rejection combining
09/30/2009CN101547032A Method and device for carrying out MU-MIMO under time duplex mode
09/30/2009CN101546758A Semiconductor device and semiconductor integrated circuit
09/30/2009CN100546416C Apparatus, and associated method, for performing packet zone timing operations at a mobile node operable in a packet radio communication system
09/30/2009CN100546292C Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
09/30/2009CN100546236C Time-aware best-effort hole-filling retry method and system for network communications
09/30/2009CN100546203C Method, device and system for rate matching in equipment combining radio access network equipment
09/29/2009US7596811 Methods and systems for network traffic security
09/29/2009US7596297 Information processing apparatus and method program, and recording medium
09/29/2009US7596290 Optical-switch testing apparatus, optical-signal switching apparatus, optical-switch testing method, and control method for optical-signal switching
09/29/2009US7596175 Methods and circuits for performing margining tests in the presence of a decision feedback equalizer
09/29/2009US7596167 Allocation method, network element, module and user device
09/29/2009US7596123 Frame structures supporting voice or streaming communications with high speed data communications in wireless access networks
09/29/2009US7596122 Apparatus and method for data rate scheduling of user equipment in a mobile communication system
09/29/2009US7596081 Method and system for training sequences
09/29/2009CA2599805C Bit allocation among carriers in multicarrier communications
09/29/2009CA2459129C Radio transmission system and method and transmission station apparatus and reception station apparatus used in the radio transmission system
09/24/2009WO2009117284A2 Random phase multiple access communication interface system and method
09/24/2009WO2009116917A1 A method and a transceiver for harq failure detection
09/24/2009WO2009116916A1 Methods and arrangements in a wireless communications system
09/24/2009WO2009116915A1 Side information bits of ack and nack bits in multiple ack/nack transmission
09/24/2009WO2009116914A1 A method and a transceiver for reducing retransmissions in a telecommunications system
09/24/2009WO2009116911A1 Reduced complexity frequency band and virtual antenna combination selection
09/24/2009WO2009116837A1 Method of data communication in a wireless communication system
09/24/2009WO2009116790A2 Method of performing harq in wireless communication system
09/24/2009WO2009116760A2 Method for effectively transmitting control signal in wireless communication system
09/24/2009WO2009116759A2 Method of transmitting group ack/nack in a communication system
09/24/2009WO2009116754A2 Method of performing hybrid automatic repeat request (harq) in wireless communication system
09/24/2009WO2009116474A1 Communication system, base station, mobile station, retransmission control method, and retransmission control program
09/24/2009WO2009116120A1 Wireless terminal and retransmission method
09/24/2009WO2009115904A2 New data indicator for persistently allocated packets in a communication system
09/24/2009WO2009115642A1 Re-establishment of a rlc entity
09/24/2009WO2009115637A1 Communication session establishment
09/24/2009WO2009115401A2 Processing digital samples in a wireless receiver
09/24/2009WO2009115261A1 Improved harq process management
09/24/2009WO2009115099A1 Error checking with data presence detection
09/24/2009WO2009115042A1 Joint iterative detection and decoding method and device
09/24/2009WO2009096878A3 Compensation of radio channel quality
09/24/2009WO2009096745A3 Method of an uplink harq operation at an expiry of time alignment timer
09/24/2009WO2009096743A3 Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications
09/24/2009WO2009076522A3 Long-reach ethernet for 1000base-t and 10gbase-t
09/24/2009WO2009046028A3 Method to simplify uplink state flag (usf) decoding complexity for redhot a and b wireless transmit/receive units
09/24/2009WO2009040678A4 Multiuser scheduling for mimo broadcast channels with finite rate feedback
09/24/2009WO2008150910A3 Method and apparatus for implementing a digital signal quality metric
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