Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2008
09/24/2008EP1973253A1 A method and a system for adaptation of a modulation and coding scheme
09/24/2008EP1973242A1 Method of configuring a communication system and communication method
09/24/2008EP1973237A2 Power control for partial channel-state information (CSI) multiple-input, multiple-output (MIMO) systems
09/24/2008EP1972112A2 Reliable, high-throughput, high-performance transport and routing mechanism for arbitrary data flows
09/24/2008EP1625720B1 Transmitting/receiving apparatus and corresponding method for a communication network
09/24/2008EP1352335A4 Method and system for implementing ospf redundancy
09/24/2008CN201122978Y High usability system based on advanced telecommunication computation platform
09/24/2008CN101273657A Mobile communication system, mobile station apparatus, base station apparatus, mobile communication method, program and recording medium
09/24/2008CN101273586A Method to determine a scheduling priority value for a user data connection based on a quality of service requirement
09/24/2008CN101273570A Method and system for optimizing forward error correction of multimedia streaming over wireless networks
09/24/2008CN101272620A Method for enhancing data transmission efficiency for a radio resource control procedure
09/24/2008CN101272619A Method for enhancing data transmission efficiency for a radio resource control procedure
09/24/2008CN101272575A Test method of service supporting capacity
09/24/2008CN101272562A Method and apparatus for handling random access procedure in a wireless communications system
09/24/2008CN101272536A Method and related apparatus for enhancing resource utility rate in a wireless communications system
09/24/2008CN101272528A Radio communication system data transmission method
09/24/2008CN101272395A Hierarchical access control method of communication network
09/24/2008CN101272370A Wireless communication system, data transmission method for uplink thereof, base station device and mobile station device
09/24/2008CN101272364A Precoding indication method and device and control method based on MU-MIMO
09/24/2008CN101272363A Low-complexity turbo equalization method based on precoding
09/24/2008CN101272362A Recovery method of baseband signal
09/24/2008CN101272352A Looped network routing method and looped network node
09/24/2008CN101272343A Accidental access method of spread-spectrum self-organizing network
09/24/2008CN101272341A Method, device, distributed system and routing device for implementing hardware multicast under distributed structure
09/24/2008CN101272336A Method and apparatus for handling random access procedure in a wireless communications system
09/24/2008CN101272320A Method for drifting wireless network controller reporting HARQ combination nonsupport ability
09/24/2008CN101272319A Feedback and processing method and system for routing failure reason
09/24/2008CN101272296A Multi-module wireless network device, system and method
09/24/2008CN101272277A Method, system and device for MDU equipment service backup
09/24/2008CN101272269A Event informing method and system
09/24/2008CN101272265A IP broadcast system, and multiplexer, receiving apparatus and method used in ip broadcast system
09/24/2008CN101272233A A method for scheduling of service data in downlink, a base station, a user terminal and a communication network therefor
09/24/2008CN101272232A Scrambling method of physical mixing retransmission indication channel
09/24/2008CN101272231A Method of managing coexisting packet streams
09/24/2008CN101272230A Reliable network packet dispatcher with interleaving multi-port circular retry queue
09/24/2008CN101272229A Automatic retransmission method and radio communication system and base station
09/24/2008CN101272228A Confirmation signaling transmission method and device using single carrier frequency division multiple address transmission system
09/24/2008CN101272227A Authorization indication method and device
09/24/2008CN101272226A Indoor-overlapping multi-input multi-output system and method of TD-SCDMA system
09/24/2008CN101272225A Method and device for implementing full velocity transmission in MIMO system
09/24/2008CN101272224A LDPC demixing channel coding/decoding method of global digital broadcasting system
09/24/2008CN101272223A Decoding method and device for low-density generating matrix code
09/24/2008CN101272222A Restriction calibration method and device
09/24/2008CN101272221A Transmission, receiving method and device of file data
09/24/2008CN101272220A Data receiving apparatus and resolution method thereof
09/24/2008CN101272219A Method for use of high-order modulation by high speed physics descending sharing channel between nodes
09/24/2008CN101272218A Method for recording communication terminal diagnosis data
09/24/2008CN101272217A Method and device for processing audio/video signal
09/24/2008CN101272216A Speech analyzing method and system, speech capturing front end machine
09/24/2008CN101272179A Method for wireless communication, subscriber station and base station
09/24/2008CN101272169A Method for determining MIMO transmission techniques, base station and mobile terminal
09/24/2008CN101272168A Signal sources estimation method and its DOA estimation method
09/24/2008CN101272167A Multi-input multi-output system and method of TD-SCDMA system outdoor macro honeycomb
09/24/2008CN101272151A Parameter-controllable multifunctional Viterbi decoding circuit
09/24/2008CN101272150A Decoding method and device for low-density generating matrix code
09/24/2008CN100421390C Client service emergency system and its realizing method
09/24/2008CN100421371C Differential multiple-norm transmit diversity with forward error correction and related diversity reception
09/24/2008CN100421370C Method for reducing SID frame transmission rate in AMR voice coding source control rate
09/24/2008CN100421369C Iterative large-number logical decoding method of complex rotary code
09/24/2008CN100421363C Closed loop feedback system for improved down link performance
09/24/2008CN100421361C Method and apparatus for transmitting and receiving wireless packet
09/24/2008CN100421081C Digital system and a method for error detection thereof
09/24/2008CN100421065C Graphics card for smoothing the playing of video
09/23/2008US7428693 Error-detecting encoding and decoding apparatus and dividing apparatus
09/23/2008US7428690 Packet communication apparatus
09/23/2008US7428686 Error detection/correction system, and controller using this system
09/23/2008US7428669 Adaptive FEC codeword management
09/23/2008US7428668 Coding system and decoding system using an input code string
09/23/2008US7428667 Method and device for interleaving and method and device for de-interleaving
09/23/2008US7428425 Method and apparatus for providing biasing criteria for binary decisions for use in wireless communications to enhance protection
09/23/2008US7428280 Receiving apparatus and transceiver
09/23/2008US7428278 Method and apparatus for parallel midamble cancellation
09/23/2008US7428262 Channel estimation in a rake receiver of a CDMA communication system
09/23/2008US7428214 Methods and devices for high network availability
09/23/2008CA2483322C Error masking in a variable rate vocoder
09/23/2008CA2421014C Apparatus and method for determining a modulation scheme in a communication system
09/23/2008CA2365087C Automatic power control system for a code division multiple access (cdma) communications system
09/22/2008CA2626647A1 System and method for modifying parameters of an air link
09/18/2008WO2008112454A1 Code-modulated path-sharing multi-signal systems
09/18/2008WO2008112137A1 Method and apparatus for generating and processing a mac-ehs protocol data unit
09/18/2008WO2008111795A2 Methods of transmitting data using a plurality of harq process channesl sequentially
09/18/2008WO2008111014A2 Apparatus, methods, and computer program products providing unsolicited harq for system information in the downlink
09/18/2008WO2008110913A1 Using forward error correction with generic stream encapsulation in a digital broadcast network
09/18/2008WO2008110424A1 Congestion reducing reliable transport packet retry engine
09/18/2008WO2008092160A3 Mapping uplink acknowledgement transmission based on downlink virtual resource blocks
09/18/2008WO2008085870A3 Wireless link to transmit digital audio data between devices in a manner controlled dynamically to adapt to variable wireless error rates
09/18/2008WO2008079472A3 Transmission technique selector for radio communication systems
09/18/2008WO2008054737A3 Method and apparatus for processing feedback in a wireless communication system
09/18/2008WO2008047735B1 Wireless communications apparatus
09/18/2008US20080229168 Multi-Antenna Transmitting Apparatus, Multi-Antenna Receiving Apparatus, and Data Re-Transmitting Method
09/18/2008US20080229167 Packet data transmitting method and mobile communication system using the same
09/18/2008US20080229139 Space-and Time- Adaptive Nonblocking Algorithms
09/18/2008US20080228839 Apparatus for highly available transaction recovery for transaction processing systems
09/18/2008US20080228787 Error Correction Apparatus and Method
09/18/2008US20080227423 Method to enable open loop antenna transmit diversity on channels having dedicated pilots
09/18/2008US20080226000 Method and Device for Digital Data Transmission
09/18/2008US20080225991 Method for searching pilot signals to synchronize a CDMA receiver with an associated transmitter
09/18/2008US20080225976 Method for multiple-input-multiple-output system demodulation
09/18/2008US20080225725 Method and apparatus for supporting uplink starvation avoidance in a long term evolution system
09/18/2008US20080225695 Failure protection in a provider backbone bridge network using forced mac flushing