Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2007
09/27/2007US20070223358 Iterative Vector Equalization for Cdma Communications Systems on the Mimo Channel
09/27/2007DE20023936U1 Hybride ARQ-Sende- und Empfangsvorrichtung Hybrid ARQ transmission and reception apparatus
09/27/2007DE20023933U1 Hybride ARQ-Sende- und Empfangsvorrichtung Hybrid ARQ transmission and reception apparatus
09/27/2007DE112005002421T5 Mehrausgangs-Multicarrier-Transmitter und Verfahren zur spatialen Verschränkung einer Mehrzahl von spatialen Strömen Multiple-output multi-carrier transmitter and method for spatial entanglement of a plurality of spatial streams
09/27/2007CA2646870A1 Method for protecting multimedia data using additional network abstraction layers (nal)
09/27/2007CA2646607A1 Personal security system
09/27/2007CA2646321A1 Method for adaptive quadrature amplitude modulation signal constellation remapping for data packet retransmissions
09/27/2007CA2646234A1 Signal jamming avoidance method for a frequency hopping communication system
09/27/2007CA2643512A1 Grouping of users for mimo transmission in a wireless communication system
09/27/2007CA2643405A1 Rate control for multi-channel communication systems
09/26/2007EP1838063A1 Apparatus and method for transmitting/receiving broadcast data in a mobile communication system
09/26/2007EP1838029A2 Apparatus and method for asynchronous and adaptive hybrid ARQ scheme in a wireless network
09/26/2007EP1838028A2 Method and apparatus for handling retransmissions in a wireless communications system
09/26/2007EP1838027A2 Method and apparatus for de-activating hybrid automatic repeat request process in a wireless communications system
09/26/2007EP1838026A1 Packet transmission apparatus with retransmission protocol
09/26/2007EP1838025A2 Generation of user equipment identification specific scrambling code for the high speed shared control channel
09/26/2007EP1838024A1 Method and apparatus for selection of MIMO configuration and coding in a mobile telecommunications system
09/26/2007EP1838023A1 Communication device and communication method
09/26/2007EP1838012A1 Wireless communication system
09/26/2007EP1838003A2 Wireless base station apparatus and wireless communication control method
09/26/2007EP1836791A2 Apparatus and method for selective response to incremental redundancy transmissions
09/26/2007EP1836790A1 Adaptive retransmission for frequency spreading
09/26/2007EP1836503A2 Scaleable controlled interconnect with optical and wireless applications
09/26/2007EP1804412A9 Method and apparatus for augmenting physical layer ARQ in a wireless data communication system
09/26/2007EP1706953B1 Method and system for calculating the bit error rate of a received signal
09/26/2007EP1461916A4 Quality of service consistency checker in traffic splitter arrangement
09/26/2007EP1364482B1 Method and apparatus for avoiding unnecessary retransmissions in a cellular mobile radio system
09/26/2007EP1307974B1 Method and base station for data transmission from and to user stations using a common timeslot
09/26/2007EP1142241B1 Communications system and associated deskewing methods
09/26/2007EP1115221B1 Vehicle-to-roadside communication system, roadside communication station, and on-board mobile station
09/26/2007EP0993160B1 Carrier reproducing circuit
09/26/2007CN101044710A A method of formatting and encoding uplink short length data in a wireless communication system
09/26/2007CN101044709A Multi-input multi-output OFDM transmitter and related methods for spatial interleaving a plurality of spatial streams
09/26/2007CN101044708A System and method of operating a MIMO system
09/26/2007CN101043754A Method and apparatus for controlling communications of data from multiple base stations to a mobile station in a communication system
09/26/2007CN101043722A E-DCH service authentication control method
09/26/2007CN101043709A Method for realizing uplink wireless channel resource distribution
09/26/2007CN101043686A Inquiry based method for mobile terminal to refuse rubbish SMS
09/26/2007CN101043671A Method and system for controlling user terminal to read system message
09/26/2007CN101043660A Method for realizing end-to-end encrypting call in cluster system
09/26/2007CN101043658A Method and apparatus for conveying reports for sms messages in wireless communication systems
09/26/2007CN101043624A Method and system of pixel interleaving for improving video signal transmission quality in wireless communication
09/26/2007CN101043516A Method and system for realizing self-adaptation of IMAID and link identification
09/26/2007CN101043497A Single carrier transmitting and receiving method and equipment and communication system
09/26/2007CN101043483A High-order coded modulation method based on low density check code
09/26/2007CN101043459A Method and apparatus for realizing load equalizing
09/26/2007CN101043455A Packet transmission apparatus
09/26/2007CN101043407A Method and system for enquiring data of sensor network and sensor node
09/26/2007CN101043387A Remote mirror-image realization process, remote monitoring aids and system for realizing remote mirror-image
09/26/2007CN101043378A Fail-safe system for managing of client-server communication
09/26/2007CN101043376A Method and apparatus for transmitting maintenance order
09/26/2007CN101043373A Apparatus and method for improving reliability of communication system and communication system thereof
09/26/2007CN101043371A Method for reporting board performance data of equipment
09/26/2007CN101043369A Service gradation based loss distribution method
09/26/2007CN101043318A Method for synchronizing front-background data and apparatus thereof
09/26/2007CN101043311A Method for realizing frequency distribution and detection of mixed FDMA
09/26/2007CN101043310A Image backup method for dual-core control of core controlled system
09/26/2007CN101043309A Method and apparatus for controlling main-slave switching
09/26/2007CN101043308A Method for protecting service broad level of SDH equipment and SDH equipment
09/26/2007CN101043307A Method and apparatus for de-activating hybrid automatic repeat request process in a wireless communications system
09/26/2007CN101043306A Method and apparatus for handling retransmissions in a wireless communications system
09/26/2007CN101043305A Series connection structure and Series connection method
09/26/2007CN101043304A Data processing method of long-term evolving network
09/26/2007CN101043303A Method and system for mixed retransmission in multi-input multi-output communication system
09/26/2007CN101043302A Wireless network communication apparatus
09/26/2007CN101043301A Data rearrangement and recombination method in wireless communication system and its base station
09/26/2007CN101043300A Resending control circuit, sending device, resending control method and resending control program
09/26/2007CN101043299A ACK/NACK method
09/26/2007CN101043298A Method and system for transmitting signal in multi-antenna communication
09/26/2007CN101043297A Method and system for transmitting signal in multi-antenna communication
09/26/2007CN101043296A Method for requesting retransmission data, data retransmitting method and data transmission system
09/26/2007CN101043295A 控制方法以及串流服务系统 Control method and streaming service system
09/26/2007CN101043294A Slicing method for data frames and optical network unit
09/26/2007CN101043293A Survival node selection and symbol decoding method
09/26/2007CN101043292A Packet scheduling method of high-speed downlink packet access system and base station using the same
09/26/2007CN101043291A Feedback control method, apparatus and transceiver in OFDM system
09/26/2007CN101043290A Feedback control method, apparatus and transceiver
09/26/2007CN101043284A Interleaver of TURBO coder in WCDMA system
09/26/2007CN101043279A Method and apparatus for processing update sequence number of network information list
09/26/2007CN101043258A Spread spectrum communication apparatus and method
09/26/2007CN101043251A Physical layer processing for a wireless communication system using code division multiple access
09/26/2007CN101043243A Method and system for transmitting signal in multi-antenna communication
09/26/2007CN101043231A Method, equipment and system for realizing deviation correction to access channel leading signal
09/26/2007CN100340105C Digit television system with partial corresponding structure decoder
09/26/2007CN100340091C Rescheduling scheduled transmissions
09/26/2007CN100340078C Multiplexing method in multicarrier transmit diversity system
09/26/2007CN100340077C Channel environment self-adaption transmission plan in multi-antenna wireless transmission system
09/26/2007CN100340067C Activation of multiple XDSL modems with implicit channel probe
09/26/2007CN100340064C Data transceiver
09/26/2007CN100339903C Method and apparatus for transmitting audio and non-audio information with error correction
09/25/2007US7275203 Architecture for an iterative decoder
09/25/2007US7275198 Apparatus and method for transmitting/receiving error detection information in a communication system
09/25/2007US7275186 Memory bus checking procedure
09/25/2007US7275181 Autonomic embedded computing “dynamic storage subsystem morphing”
09/25/2007US7274946 Apparatus for establishing a priority call in a fixed wireless access communication system
09/25/2007US7274945 Transmission channel selection apparatus
09/25/2007US7274930 Distance determination program for use by devices in a wireless network
09/25/2007US7274755 Receiver
09/25/2007US7274752 Maximum ratio transmission
09/25/2007US7274751 Apparatus and method for transmitting and receiving signals using multiple antennas in mobile communication systems