Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
01/2012
01/04/2012EP1274208B1 Communication device and transmission mode selecting method
01/04/2012EP1139685B1 Wireless communication device and transmission power control method
01/04/2012CN1937592B Rate control method and apparatus for data packet transmission
01/04/2012CN1862991B System and method for dynamic regulating transmitting power in communication system
01/04/2012CN1833392B Partially coherent constellations for multiple-antenna systems
01/04/2012CN1832467B OFDM transmission/reception apparatus and method, communication terminal apparatus, base station apparatus
01/04/2012CN102308512A Signaling retransmission method and apparatus based on Stream Control Transmission Protocol and system
01/04/2012CN102308509A Method for uplink acknowledgement/non-acknowledgement messages in a wireless communication system
01/04/2012CN102308508A Adaptive precoding codebooks for wireless communications
01/04/2012CN102308507A Wireless communication apparatus
01/04/2012CN102308506A Multiple carrier acknowledgment signaling
01/04/2012CN102308503A Method and apparatus of composing uplink control channel in wireless communication system
01/04/2012CN102308481A Continuously interleaved error correction
01/04/2012CN102307389A Method and apparatus for sending page message
01/04/2012CN102307372A Lloyd-Max-quantizer-based data compression method and equipment
01/04/2012CN102307172A Framing and modulating method for robustness wireless multimedia broadcast signal with single frequency network
01/04/2012CN102307171A Anti-interference wireless multimedia broadcast signal framing modulation method
01/04/2012CN102307170A Anti-interference wireless multimedia mobile broadcast signal framing modulation method
01/04/2012CN102307169A Multimedia broadcast wireless signal noise-immune framing modulation method
01/04/2012CN102307148A Method for determining bit error rate of transponder message
01/04/2012CN102307138A Method for increasing message processing speed on power monitoring server end
01/04/2012CN102307084A Methods and apparatuses for improving buffer status triggering mechanism in wireless communictions system
01/04/2012CN102307083A Aperiodic feedback of CSI (channel state information) as well as scheduling method, device and system thereof
01/04/2012CN102307082A Transmission method and device of uplink control signaling
01/04/2012CN102307081A Method, system and equipment for sending and receiving CSI
01/04/2012CN102307080A Method and device for detecting serial block signal in MIMO (multiple-input multiple-output) system
01/04/2012CN102307079A Simulation data validity checking method and device
01/04/2012CN102307078A Method for realizing MVB/WTB frame data real-time decoding by utilizing oscilloscope
01/04/2012CN102307077A ACM (adaptive coding modulation) method based on movement speed and positional information
01/04/2012CN102307076A Redundancy-free anti-interference coding method
01/04/2012CN102307053A Random sequence frame structure based on coordinated multipoint transmission
01/04/2012CN102014475B Resource mapping and code division multiplexing method and device
01/04/2012CN101789847B Radio transmitting apparatus and radio transmitting method
01/04/2012CN101707563B Stratified network mapping and implementation method based on optimal utility
01/04/2012CN101662398B Method for transferring alarm of client access link in transmission system
01/04/2012CN101645823B Method and device for compressing 6to4 tunnel
01/04/2012CN101611581B Adaptive error correction method for data transmission and devices thereof
01/04/2012CN101572584B Error detection method, equipment and system for message
01/04/2012CN101569224B Method and apparatus for sharing resources in a wireless system
01/04/2012CN101567755B Network coding method based on fountain codes
01/04/2012CN101562821B Method for ensuring stability of service transmission in wireless communication system
01/04/2012CN101547078B Method and equipment for discontinuously receiving data and system and equipment for discontinuously dispatching data
01/04/2012CN101547061B Multivariate bit-rate compatible method based on non-regular bit-level shortening
01/04/2012CN101540659B Low-complexity vertical layered space-time code detecting method based on approaching maximum likelihood property
01/04/2012CN101515917B Multi-user wireless communication system based on both-way trunk and method thereof
01/04/2012CN101510818B Detection method, device and system for optical fiber link
01/04/2012CN101510815B Method, apparatus and system for processing slicing message
01/04/2012CN101505237B Network quality determination method, apparatus and communication system
01/04/2012CN101478537B Network security protection method and apparatus in uni-direction environment
01/04/2012CN101447851B Generation method of quasi-cyclic low-density parity check codes
01/04/2012CN101436865B Method and apparatus for perforating bit stream after Turbo encode
01/04/2012CN101425881B Radio packet communication method
01/04/2012CN101406015B Method for resetting grid code modulation encoder to known state
01/04/2012CN101404606B Packet tunnel packaging structure and network tunnel management method
01/04/2012CN101399797B Time frequency code spreading method and device for resisting time frequency selection by OFDMA system
01/04/2012CN101399634B Wireless transmission device, wireless transmission method, wireless communication system, and program
01/04/2012CN101390348B Communication terminal, multicast communication system, data retransmission method and retransmission request method
01/04/2012CN101345745B Data framing method and equipment thereof
01/04/2012CN101272352B Looped network routing method and looped network node
01/04/2012CN101267287B Method and apparatus for augmenting physical layer ARQ in a wireless data communication system
01/04/2012CN101237319B Time synchronization method in Ethernet ring network and Ethernet ring system
01/04/2012CN101207409B Method for taking business turns and single board
01/04/2012CN101174930B Method and apparatus for implementing automatic retransmission request in relay system
01/04/2012CN101110626B Digital signal emitting and receiving system and method thereof
01/04/2012CN101039273B Communication equipment, transmission control method and transmission control program
01/03/2012USRE43071 Data transmission
01/03/2012US8091136 Packet transfer device, packet transfer method, and program
01/03/2012US8091005 Wireless broadcast protocol
01/03/2012US8090857 Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks
01/03/2012US8090381 Protocol assisted switched diversity of antennas
01/03/2012US8090057 Robust burst detection and acquisition system and method
01/03/2012US8090053 Midamble allocations for MIMO transmissions
01/03/2012US8090044 Multimode transceiver for use with multiple antennas and method for use therewith
01/03/2012US8090039 Wireless transceiver and wireless transmitting/receiving method and program thereof
01/03/2012US8089968 Automatic prioritization of BGP next-hop in IGP convergence
01/03/2012US8089960 Highly flexible and efficient MAC to PHY interface
01/03/2012US8089940 Method and system for efficient and reliable data packet transmission
01/03/2012US8089924 Method and apparatus for high rate packet data transmission
01/03/2012US8089900 Method for repelling unwanted speech advertising for packet-oriented communication networks
01/03/2012US8089892 Adaptive joint source and channel coding scheme for H.264 video multicasting over wireless networks
01/03/2012US8089891 System and method for auditing route parameters in a network
01/03/2012US8089890 Transmitting high rate data within a MIMO WLAN
01/03/2012US8089887 Method for automatic signal routing in ad hoc networks
01/03/2012US8089885 Technique for providing selective access to network node
01/03/2012US8089884 Method and apparatus for early warning of congestion in Ad-Hoc wireless networks
01/03/2012US8089880 Network relay having dynamically selectable receive and transmit channel intervals and method of operating the same
01/03/2012US8089876 Packet transmission apparatus and packet transmission method
01/03/2012US8089872 Efficient load balancing and heartbeat mechanism for telecommunication endpoints
01/03/2012US8089855 Transmission of overhead information for broadcast and multicast services in a wireless communication system
01/03/2012US8089853 Systems and method for orthogonal frequency divisional multiplexing
01/03/2012CA2624671C Methods and apparatus for dynamically adjusting a data packet window size for data packet transmission in a wireless communication network
01/03/2012CA2570345C Power control for a wireless communication system utilizing orthogonal multiplexing
01/03/2012CA2569384C Multiplexing of w-cdma and ofdm signals in a wireless communication system
01/03/2012CA2485577C System and method for prioritization of retransmission of protocol data units to assist radio-link-control retransmission
12/2011
12/29/2011WO2011163581A1 Control information signaling for mimo transmissions
12/29/2011WO2011163515A1 Transmit and receive processing in the presence of interference in a wireless network
12/29/2011WO2011163265A1 Adaptive resource partitioning information (arpi) transition behavior in hetergeneous networks
12/29/2011WO2011162937A2 Method and apparatus for diversity transmission scheme in single-carrier fdma systems
12/29/2011WO2011162936A1 Method for channel quality feedback in wireless communication systems
12/29/2011WO2011162735A1 A priori training in a mobile dtv system