Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
07/2008
07/08/2008US7398436 Method and system for adaptive interleaving
07/08/2008US7398435 Method and system for adaptive interleaving
07/08/2008US7398430 System and method for self-diagnosing system crashes
07/08/2008US7397867 Mapping radio-frequency spectrum in a communication system
07/08/2008US7397866 Apparatus and method for transmitting/receiving differential STBC using channel power
07/08/2008US7397864 Incremental redundancy with space-time codes
07/08/2008US7397862 Method of designing interleavers for multiple-encoder MIMO OFDM systems
07/08/2008US7397826 MIMO transmission system in a radio communications network
07/08/2008US7397821 Data error detection and mitigation systems and supporting method and apparatus
07/08/2008US7397805 Systems and methods for goodput guarantee through adaptive fair queuing
07/08/2008US7397799 Highly parallel switching systems utilizing error correction
07/08/2008US7397790 Packet switched connections using dedicated channels
07/08/2008US7397765 Bandwidth monitoring device
07/08/2008US7397762 System, device and method for scheduling information processing with load-balancing
07/08/2008US7397761 Routing restorable service-level-guaranteed connections using maximum 2-route flows
07/08/2008US7397760 Transmission apparatus
07/08/2008US7397759 Response for spurious timeout
07/08/2008US7397411 Method, apparatus, system, and program for code conversion transmission and code conversion reception of audio data
07/08/2008CA2482866C Device and method for concealing an error
07/08/2008CA2460100C Power source regulation along a transmission line with feedback loop
07/08/2008CA2363410C Highly parallel map decoder
07/03/2008WO2008079562A1 Reducing power consumption in mobile terminals by changing modulation schemes
07/03/2008WO2008079392A1 Network fault detection and protection switching
07/03/2008WO2008079081A1 Method for indication of consecutive data units in a ran
07/03/2008WO2008078968A1 Method for supporting short latency in mobile communication system and system thereof
07/03/2008WO2008078118A1 Ultra wideband communications systems
07/03/2008WO2008078113A1 Transmission method
07/03/2008WO2008077950A2 Initialization of and modem for an ofdm data transmission
07/03/2008WO2008077909A2 Incremental redundancy retransmission method for fragmented packets
07/03/2008WO2008077524A2 Channel quality reporting method and arrangement in a telecommunication system
07/03/2008WO2008077228A1 Serial digital communication protocol
07/03/2008WO2008057969A3 Joint use of multi-carrier and single-carrier multiplexing schemes for wireless communication
07/03/2008WO2008045643A3 Quality of service modification using a token in a communication network
07/03/2008WO2008045292A3 Error correction decoding methods and apparatus
07/03/2008WO2008036280A3 Successive interference cancellation for multi-codeword transmissions
07/03/2008WO2008001192A3 Apparatus, method and computer program product providing protected feedback signaling transmission in uplink closed-loop mimo
07/03/2008WO2007037638A3 A method of transmitting data in cellular networks using cooperative relaying
07/03/2008WO2006099464A3 Systems and methods to detect collisions in channel sense multiple access communications
07/03/2008WO2004104839A3 Redundant data assigment in a data storage system
07/03/2008US20080163024 Ultra-wideband communication apparatus and methods
07/03/2008US20080163021 Optical line terminal and optical network terminal
07/03/2008US20080162593 System for Highly Available Transaction Recovery for Transaction Processing Systems
07/03/2008US20080162366 Authentication data-enabled transfers
07/03/2008US20080161022 System and method to conduct idle mode paging channel monitoring within a cellular wireless network
07/03/2008US20080159436 Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
07/03/2008US20080159431 Control channel information transmission method, and base station and terminal using the same method
07/03/2008US20080159430 Processing differentiated hierarchical modulation used in radio frequency communications
07/03/2008US20080159366 Method and a multi-carrier transceiver supporting dynamic switching between active application sets
07/03/2008US20080159160 Method of dynamic persistance control in wireless communication
07/03/2008US20080159134 Method and system for gateway communication
07/03/2008DE112005000202T5 Verfahren und System zum Berechnen und Verifizieren der Integrität von Daten in einem Datenübertragungssystem A method and system for calculating and verifying the integrity of data in a data transmission system
07/03/2008CA2673760A1 Initialization of and modem for an ofdm data transmission
07/03/2008CA2673252A1 Network fault detection and protection switching
07/03/2008CA2671712A1 Serial digital communication protocol
07/02/2008EP1940098A1 Derivation of eigenvectors for spatial processing in mimo communication systems
07/02/2008EP1940095A2 System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change
07/02/2008EP1940069A2 Serial digital communication protocol
07/02/2008EP1940068A1 Initialization of and modem for an OFDM data transmission
07/02/2008EP1938562A2 Seamless mobility for a multiple interface device in a co-located wireless environment
07/02/2008EP1938541A1 Code design and implementation improvements for low density parity check codes for wireless routers using 802.11n protocol
07/02/2008EP1938538A1 Method for variable sub-carrier mapping and device using the same
07/02/2008EP1938496A1 Method and apparatus for estimating speech quality
07/02/2008EP1938495A1 Wireless communication apparatus
07/02/2008EP1938494A1 Error correction in packet-based communication networks using data consistency checks
07/02/2008EP1938493A2 Varied transmission time intervals for wireless communication system
07/02/2008EP1938492A1 Apparatus and method for measurement reporting in a cellular telecommunications system
07/02/2008EP1938473A2 Network-controlled feedback for mimo systems
07/02/2008EP1704655B1 Apparatus for allocating information and power to sub-channels of a channel and method for allocating information and power to sub-channels of a channel
07/02/2008EP1159840B1 Improved message access for radio telecommunications system
07/02/2008EP1145580B1 Reconfiguring diversity legs during cn-rnc interface streamlining
07/02/2008EP1038365B1 Method and device for improving DFE performance in a Trellis-coded system
07/02/2008CN101213810A Radio link protocols for multi-link communication systems
07/02/2008CN101213781A Method and arrangement for coding and scheduling in a retransmission communication system
07/02/2008CN101213780A Adaptive modulation for cooperative coded systems
07/02/2008CN101213779A Terminal assisted WLAN access point rate adaptation
07/02/2008CN101213756A Method and device for operating a receiver including forward error correction
07/02/2008CN101212756A Software upgrade method and communication device
07/02/2008CN101212596A Signal processing device, signal processing method and program
07/02/2008CN101212459A Method, system, and device for controlling media code rate
07/02/2008CN101212438A Precoder selection method and device
07/02/2008CN101212413A Mobile multimedia broadcast data transmission method
07/02/2008CN101212408A Load-sharing switching system and port-level protective switching method
07/02/2008CN101212392A Mobile multimedia broadcast satellite distribution data encapsulation and synchronization method
07/02/2008CN101212378A Beacon equipment switching method, system, and beacon equipment
07/02/2008CN101212332A Stream recording method, apparatus and system
07/02/2008CN101212299A Mineral resource yield tax monitoring method
07/02/2008CN101212287A Port based redundant backup method
07/02/2008CN101212286A Data transmission method and device using controlled transmission profile
07/02/2008CN101212285A Opportunity synergy based automatic retransmission request method
07/02/2008CN101212284A Method for processing retransmitted feedback messages in mobile communication system
07/02/2008CN101212283A Method for transporting acknowledged information/non-acknowledged information in communication system
07/02/2008CN101212282A Multi-input/multi-output communication method and system
07/02/2008CN101212281A Multi-input/multi-output system based communication method and device
07/02/2008CN101212280A Data communication system, data transmitting apparatus, data transmitting method, and method for determining packet size and redundancy
07/02/2008CN101212279A Efficient CTC encoders and methods
07/02/2008CN101212278A Ordinary packet bursting mode communication receiver based packet detection method and device
07/02/2008CN101212277A Multi-protocol supporting LDPC decoder
07/02/2008CN101212276A Method for implementing cyclic redundancy check code on buses in different widths
07/02/2008CN101212275A Network data transmission control method in digital video recorder
07/02/2008CN101212274A Adaptive uplink communication method, system, and device