Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2006
09/14/2006US20060206786 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060206785 Coding apparatus and decoding apparatus for transmission/storage of information
09/14/2006US20060206784 Data transmitting/receiving system and method thereof
09/14/2006US20060206777 Memory efficient streamlined transmitter with a multiple instance hybrid ARQ
09/14/2006US20060206774 Data transmitting/receiving system and method thereof
09/14/2006US20060206617 Method of reporting quality metrics for packet switched streaming
09/14/2006US20060205443 Wireless communication unit and method for power saving
09/14/2006US20060203945 Method and apparatus for antenna diversity
09/14/2006US20060203941 Method and apparatus to establish for imperfect channel state information at a receiver
09/14/2006US20060203933 Data processing method, network element, transmitter, component and computer program product
09/14/2006US20060203928 Apparatus for decoding quasi-orthogonal space-time block codes
09/14/2006US20060203923 Method and communications system device for the code-modulated transmission of information
09/14/2006US20060203894 Method and device for impulse response measurement
09/14/2006US20060203893 Components and methods for processing in wireless communication data in presence of format uncertainty
09/14/2006US20060203890 Radio LAN system implementing simultaneous communication with different types of information and communication method for the same
09/14/2006US20060203843 xDSL function ASIC processor & method of operation
09/14/2006US20060203835 Using channel concepts to control computer networking
09/14/2006US20060203782 DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system
09/14/2006US20060203781 Spread spectrum communication device and spread spectrum communication method
09/14/2006US20060203777 Apparatus and method for allocating user in a multiple antenna mobile communication system supporting multi-user diversity
09/14/2006US20060203773 Method and mechanism for managing packet data links in a packet data switched network
09/14/2006US20060203760 Base station device and transmission method
09/14/2006US20060203744 Withdrawing multiple advertised routes based on a query defined in a withdraw message which may be of particular use in border gateway protocol
09/14/2006US20060203740 Method and related apparatus for monitoring system bus
09/14/2006US20060203735 Bridge apparatus and control packet processing apparatus in a spanning tree protocol network
09/14/2006US20060203734 Method and system of evaluating survivability of ATM switches over SONET networks
09/14/2006US20060203729 Dynamic adaptation of MAC-layer retransmission value
09/14/2006US20060203727 Radio transmission device and transmission rate decision method
09/14/2006US20060203724 Multi-carrier, multi-flow, reverse link medium access control for a communication system
09/14/2006US20060203722 System and method for managing performance of mobile terminals via remote diagnostics
09/14/2006US20060203721 Apparatus and method for packet forwarding with quality of service and rate control
09/14/2006US20060203720 Data relay apparatus and data relay method
09/14/2006US20060203127 VSB reception system with enhanced signal detection for processing supplemental data
09/14/2006US20060202878 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method
09/14/2006US20060202877 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method
09/14/2006DE102004061905A1 Verfahren zur Übertragung von Datenpaketen A method for transmission of data packets
09/13/2006EP1701466A1 Process for estimating the channel state in a transmitter of a digital communication system and apparatus for doing the same
09/13/2006EP1701465A2 Method and apparatus for error recovery of the control channel in a wireless communication system
09/13/2006EP1701464A1 Apparatus and method for mapping space-time coded data to subcarriers in a broadband wireless communication system
09/13/2006EP1701463A1 Apparatus and method for transmitting or receiving data
09/13/2006EP1701454A1 Method for transmitting UWB pulse sequences in a cost-efficient manner
09/13/2006EP1701453A1 Method for detecting UWB pulse sequences in a cost-efficient manner
09/13/2006EP1701449A2 Interleaving method, transmitter, and transmission signal
09/13/2006EP1700440A1 Method and apparatus to exchange channel information
09/13/2006EP1700439A1 Universal derotator for umts modes
09/13/2006EP1700423A2 Dsl system estimation and parameter recommendation
09/13/2006EP1700414A1 Method for creating feedback message for arq in mobile communication system
09/13/2006EP1700413A1 An apparatus and associated methods to perform space-frequency interleaving in a multicarrier wireless communication channel
09/13/2006EP1700411A1 Method and arrangement for arq data transmission
09/13/2006EP1700410A1 Adaptive fec codeword management
09/13/2006EP1700409A2 Wideband dds synthesizer
09/13/2006EP1700399A1 Interference-weighted communication signal processing systems and methods
09/13/2006EP1700382A1 Decoding method and device
09/13/2006EP1700380A1 Turbo decoding with iterative estimation of channel parameters
09/13/2006EP1671456A4 Selective forwarding of damaged packets
09/13/2006EP1671445A4 Method and apparatus for preventing spurious retransmissions after a planned interruption of communication
09/13/2006EP1636981A4 Base station-centric method for managing bandwidth and qos in error-prone system
09/13/2006EP1529369B1 Method for secure data exchange between two devices
09/13/2006EP1525701B1 Method, transmitter and system for transmitting a stream of data symbols in a multiple-input/multiple-output wireless communications system including m pairs of transmitting antennas
09/13/2006EP1510082B1 Method and system for control of congestion in cdma systems
09/13/2006EP1437021A4 Mac architecture in wireless communication systems supporting h-arq
09/13/2006EP1380145B1 Method and device for transmitting and receiving digital data
09/13/2006EP1300974B1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded
09/13/2006CN1833451A Improved wireless network cell controller
09/13/2006CN1833422A 分组通信装置 Packet communication means
09/13/2006CN1833421A Multi-carrier communication apparatus with adaptive transmission according to transmission path fluctuations
09/13/2006CN1833420A Technique to select transmission parameters
09/13/2006CN1833408A Master station of communication system and access control method
09/13/2006CN1833393A Method of providing multimedia messaging service using unique message identifier
09/13/2006CN1833392A Partially coherent constellations for multiple-antenna systems
09/13/2006CN1833391A Reducing effects caused by transmission channel errors during a streaming session
09/13/2006CN1832480A Method and system for transmit message in multiple input multiple output communication system
09/13/2006CN1832475A Reliable request-response messaging over a request-response transport
09/13/2006CN1832467A OFDM transmission/reception apparatus and method,communication terminal apparatus, base station apparatus
09/13/2006CN1832462A Adaptive equilibrium method of multi-input multi-output communication system
09/13/2006CN1832448A Method for implementing resource preretention of inserted allocation mode in next network
09/13/2006CN1832392A Data retransmit method and equipment in multi-input, multi-output system
09/13/2006CN1832391A Adaptive retransmit method and equipment in multi-antenna communication system
09/13/2006CN1832390A Retransmit method based on reliability estimation in multi-antenna adaptive transmit
09/13/2006CN1832389A Method for link control layer consulting drop-out in radio communication system
09/13/2006CN1832388A Method and system for transmitting information in communication system
09/13/2006CN1832387A Multi-input, multi-output detection method and device in multi-input, multi-output radio communication system
09/13/2006CN1832386A Multi-selection multi-input multi-out put detection method and device based on reducing conditional number
09/13/2006CN1275483C Self-adaptive link adapter
09/13/2006CN1275481C Adaptive modulation coding equipment for mobile communication system and method thereof
09/13/2006CN1275465C Method of reliable transmission on low quality line for conference TV system transmiling code flow
09/13/2006CN1275444C Digital communication system
09/13/2006CN1275438C Method of realizing group data reliable transmission in mobile communication system
09/13/2006CN1275407C Method and apparatus for code group identification and frame synchronization
09/12/2006USRE39275 Hardware-efficient demodulator for CDMA adaptive antenna array systems
09/12/2006US7107512 TTCM decoder design
09/12/2006US7107511 Low density parity check (LDPC) code decoder using min*, min**, max* or max** and their respective inverses
09/12/2006US7107509 Higher radix Log MAP processor
09/12/2006US7107499 System and method for adjusting a non-return to zero data stream input threshold
09/12/2006US7107498 System and method for identifying and maintaining reliable infrastructure links using bit error rate data in an ad-hoc communication network
09/12/2006US7107491 System, method and computer product for performing automated predictive reliability
09/12/2006US7107483 Apparatus and method for enhancing data availability by leveraging primary/backup data storage volumes
09/12/2006US7107382 Virtual peripheral component interconnect multiple-function device
09/12/2006US7107251 Method of evaluating the quality of audio-visual sequences
09/12/2006US7107166 Device for testing LSI to be measured, jitter analyzer, and phase difference detector