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)
08/2009
08/11/2009US7573946 Apparatus and associated methods to perform space-frequency interleaving in a multicarrier wireless communication channel
08/11/2009US7573945 System and method for joint maximal ratio combining using time-domain based signal processing
08/11/2009US7573942 Method for encoding and decoding control information in a wireless communications system
08/11/2009US7573883 System, method and operator for increasing the active window size in a NAK-based window protocol
08/11/2009US7573882 VLAN protocol
08/11/2009US7573872 Selective forwarding of damaged packets
08/11/2009US7573871 Apparatus for processing OTN frames utilizing an efficient forward error correction
08/11/2009US7573860 Method, device and system for determining a transmission power for ARQ related re-transmissions
08/11/2009US7573856 Power-based rate adaptation of wireless communication channels
08/11/2009US7573854 Method and apparatus for providing uplink packet data service in asynchronous WCDMA system
08/11/2009US7573852 Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system
08/11/2009US7573850 Multi-carrier communications with group-based subcarrier allocation
08/11/2009US7573844 Allocating memory resources of mobile station
08/11/2009US7573820 Techniques to control data transmission for a wireless system
08/11/2009CA2653289C Communication system
08/11/2009CA2652487C Communication system
08/11/2009CA2652486C Communication system
08/11/2009CA2480402C Method for transmitting high-speed downlink package data in mobile communication system with smart antenna
08/11/2009CA2227006C Wireless communication system, fixed station device and mobile station device
08/06/2009WO2009097201A1 Method and apparatus for link adaptation by stochastically selecting a transmit parameter
08/06/2009WO2009096845A1 Methods and arrangements in a wireless communications system
08/06/2009WO2009096842A1 A method of data modulation adapted to selected modulation rotational angle
08/06/2009WO2009096832A1 Timeslot sharing using unbalanced qpsk modulation
08/06/2009WO2009096753A2 Method and system for managing data transfer
08/06/2009WO2009096752A1 Method and apparatus for supporting harq
08/06/2009WO2009096751A2 Method of downlink harq operation at an expiry of time alignment timer
08/06/2009WO2009096748A2 Mobile communication system and method for transmitting pdcp status report thereof
08/06/2009WO2009096745A2 Method of an uplink harq operation at an expiry of time alignment timer
08/06/2009WO2009096743A2 Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications
08/06/2009WO2009096740A1 Method of detecting and handling an endless rlc retransmission
08/06/2009WO2009096714A2 Method for allocating control channels
08/06/2009WO2009096682A1 Method of transmitting ack/nack signal in wireless communication system
08/06/2009WO2009096681A1 Method for allocating physical hybrid automatic repeat request indicator channel
08/06/2009WO2009096392A1 Radio communication system, transmission device, reception device, radio communication method
08/06/2009WO2009096145A1 Radio communication device, radio communication system, and radio communication method
08/06/2009WO2009095978A1 Coder
08/06/2009WO2009095863A2 Multi-channel receiver device
08/06/2009WO2009095842A1 Data communication device with acknowledge messages
08/06/2009WO2009095831A1 Method of packet retransmission and reception and wireless device employing the same
08/06/2009WO2009095430A1 Method of spatio-temporal coding with low papr for multi-antenna communication system of pulse uwb type
08/06/2009WO2009095001A2 Method and device for estimating channel parameters
08/06/2009WO2009094852A1 Proxy call session control function malfunction processing method
08/06/2009WO2009094805A1 Radio communication apparatus and interleaving method
08/06/2009WO2009042849A3 Method and apparatus for supporting segmentation of packets for uplink transmission
08/06/2009WO2008114090A4 Method of transmitting data in a communication system
08/06/2009US20090199063 Method of transmitting ack/nack signal in wireless communication system
08/06/2009US20090199062 Virtual limited buffer modification for rate matching
08/06/2009US20090199061 Method and device for processing data in retransmission processes
08/06/2009US20090199060 Information processing apparatus, information processing method, and computer program product
08/06/2009US20090198467 Measuring Clock Jitter
08/06/2009US20090196371 Mimo antenna apparatus changing antenna elements based on transmission capacity
08/06/2009US20090196232 Method and apparatus to exchange channel information
08/06/2009US20090196195 Network Controlled Throughput for Enhanced Uplink FACH
08/06/2009US20090196182 Method and system for congestion control
08/06/2009CA2713991A1 Timeslot sharing using unbalanced qpsk modulation
08/05/2009EP2086267A2 Autonomous user equipment transmission power control in communications systems
08/05/2009EP2086266A2 Method of controlling transmit power of uplink channel
08/05/2009EP2086258A1 Method of an uplink HARQ operation at an expiry of time alignment timer
08/05/2009EP2086202A1 Call Setup Latency Reduction by Encapsulating Signalling Messages
08/05/2009EP2086192A2 Scrambler, scramble processing method, and program
08/05/2009EP2086153A2 Multiplexing of control signals and data in communication systems
08/05/2009EP2086152A2 Method and device for processing data in retransmission processes
08/05/2009EP2086151A2 Method and apparatus for supporting HARQ by using at least one transmission parameter of a channel quality indicator CQI
08/05/2009EP2086150A2 A method for QoS guarantees in a multiplayer structure
08/05/2009EP2086149A1 Wireless communication method for transmitting a sequence of data units between a wireless device and a network
08/05/2009EP2086148A2 Method for sending status information in mobile telecommunications system and receiver of mobile telecommunications
08/05/2009EP2086147A2 Simple block space time transmit diversity using multiple spreading codes
08/05/2009EP2086146A1 Method for obtaining information representative of the channel quality indication on at least one frequency subband
08/05/2009EP2086145A2 Method for transmitting downlink control information
08/05/2009EP2086144A2 Error correction method for transmitting and receiving a signal and apparatus thereof
08/05/2009EP2086143A2 Method for determining transport block size and signal transmission method using the same
08/05/2009EP2086142A2 Wireless communication method for transmitting a sequence of data units between a wireless device and a network
08/05/2009EP2086141A1 System for transmitting information data from a transmitter to a receiver over a nested channel
08/05/2009EP2086140A1 Mimo-ofdm communication system and mimo-ofdm communication method
08/05/2009EP2086139A1 User terminal device and base station device
08/05/2009EP2086128A1 System and method for boosting and monitoring
08/05/2009EP2084846A2 Method and apparatus regarding using tcp packets to detect when a mobile data flow has been dropped by a mobile network
08/05/2009EP2084844A2 Method for transmitting data using cyclic delay diversity
08/05/2009EP2084829A2 Control signaling techniques for wireless networks
08/05/2009EP2083914A1 Method and medical system for determining a link quality of a communication link in such a medical system
08/05/2009EP1854309A4 Wireless communication method and apparatus for dynamically adapting packet transmission rates
08/05/2009EP1849252A4 Integrated fec decoding and iterative diversity reception
08/05/2009EP1776797B1 Packet-based data processing technique, transmission and reception
08/05/2009EP1579603A4 Method and device for establishing communication links and handling sp slot connection collisions in a communication system
08/05/2009EP1559210A4 Method and device for establishing communication links and detecting interference between mobile nodes in a communication system
08/05/2009EP1554893A4 Timely organized ad hoc network and protocol for timely organized ad hoc network
08/05/2009EP1488574B1 Adaptive modulation and other extensions of the physical layer in multiple access systems
08/05/2009EP1396096A4 System and method for interleaving data in a wireless transmitter
08/05/2009EP1391042B1 Hierarchical block coding for a packet-based communications system
08/05/2009EP1374625B1 Transmissions in a communication system
08/05/2009EP1284063A4 Data transmission apparatus and method for an harq data communication system
08/05/2009EP1266476A4 Hybrid data transport scheme over optical networks
08/05/2009CN201286101Y Short burst communication signal processing circuit
08/05/2009CN101502152A Radio communication device and method used in mobile communication system
08/05/2009CN101502151A Method for performance enhancement in a cell edge region
08/05/2009CN101502137A Radio communication mobile station device and resource allocation method
08/05/2009CN101502034A Dynamic frequency allocation and modulation scheme for control information
08/05/2009CN101502032A Method and system for improving responsiveness in exchanging frames in a wireless local area network
08/05/2009CN101502002A Wireless communication device and error detection coding method
08/05/2009CN101500315A Radio base station and scheduling method
1 ... 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 ... 1035