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
08/05/2009CN101500301A Outer loop power control method, apparatus and system for high speed uplink packet access service
08/05/2009CN101500284A Wireless communication method coordinating node-B's and supporting enhanced uplink transmissions during handover
08/05/2009CN101500262A Data redundance sending method for industrial wireless network
08/05/2009CN101500261A Data transmission method and system
08/05/2009CN101500259A Method, system and apparatus for retransmitting data on high speed shared data channel
08/05/2009CN101500258A Channel quality information processing method, apparatus and system under E_FACH state
08/05/2009CN101500253A Test system, apparatus and method for base station uplink transmission channel performance
08/05/2009CN101500245A Radio communication system and transreceiver
08/05/2009CN101499990A Pilot sending method and apparatus based on MIMO
08/05/2009CN101499964A Method for improving CPRI interface transmission bandwidth utilization, CPRI interface processing module and equipment
08/05/2009CN101499953A Information transferring method
08/05/2009CN101499918A Adaptive stream media playing method, apparatus, system and mobile terminal
08/05/2009CN101499895A Uplink scheduling method in time division duplex system
08/05/2009CN101499894A Uplink scheduling method in time division duplex system
08/05/2009CN101499892A Communication interface detection method and electronic device
08/05/2009CN101499891A Method and device for processing data in retransmission processes
08/05/2009CN101499890A Method and device for retransmitting data in non-scheduled transmission failure
08/05/2009CN101499889A Method and apparatus for obtaining uplink and downlink timeslot ratio information of time division duplex system
08/05/2009CN101499888A Method and apparatus for estimating newly added resource while accepting determination
08/05/2009CN101499887A Semi-static resource scheduling method and system, retransmission selection scheduling method and system
08/05/2009CN101499886A Indication signal sending method for improving data merging efficiency of radio microphone beacon
08/05/2009CN101499885A Uplink/downlink retransmission method and system based on wireless communication time division duplex system
08/05/2009CN101499884A Uplink/downlink retransmission method and system based on wireless communication time division duplex system
08/05/2009CN101499883A Uplink/downlink retransmission method and system based on wireless communication time division duplex system
08/05/2009CN101499882A Semi-static scheduling data packet response information feedback, receiving method and apparatus thereof
08/05/2009CN101499881A Receiving method and apparatus
08/05/2009CN101499880A Signal detection method and apparatus based on broadcast type automatic dependent surveillance
08/05/2009CN101499879A Method, system and apparatus for failure feedback
08/05/2009CN101499878A HSDPA medium and high order modulated uplink signaling transmission method for TD-SCDMA system
08/05/2009CN101499877A HSDPA medium and high order modulated downlink signaling transmission method for TD-SCDMA system
08/05/2009CN101499876A Method and apparatus for adaptively executing CRC check in wireless link
08/05/2009CN101499875A Variant processing rate supporting apparatus for LTE rate de-matching and de-interleaving
08/05/2009CN101499874A Resource scheduling method for high-speed wireless uplink
08/05/2009CN101499841A Mimo antenna apparatus changing antenna elements based on transmission capacity
08/05/2009CN101499836A Radio communications apparatus and communication method
08/05/2009CN101499830A Downlink timeslot interference estimation method in TD-SCDMA system
08/05/2009CN101499828A Link adaptation method, system and apparatus for wideband wireless communication system
08/05/2009CN101499815A Method and apparatus for selecting MIMO mode
08/05/2009CN101499805A Method for encoding, decoding and apparatus for encoding, decoding
08/05/2009CN100525538C Emission diversity equipment for mobile communication system and method thereof
08/05/2009CN100525530C Mobile communication system, base station, radio network controller, and resource allocation control method used therefor
08/05/2009CN100525504C Multimedia session service quality management method under multiple radio network integrated environment
08/05/2009CN100525443C Method and apparatus for processing, transmitting and receiving dynamic image data
08/05/2009CN100525275C MIMO OFDM system and precoding and feedback method of it
08/05/2009CN100525272C Ground mobile multimedia broadcast receiving and transmitting method and systme based on free DAB
08/05/2009CN100525250C Method for realizing IP stream mode service utilizing MPE-FEC technique in T-MMB system
08/05/2009CN100525233C CAN bus based signal real-time processing method
08/05/2009CN100525222C Method and device for performing communication on a bus structured network
08/05/2009CN100525205C 光通信网络系统 The optical communication network system
08/05/2009CN100525171C Noise reduction method and device concerning IP network voice data packet lost
08/05/2009CN100525170C Frame error rate estimation in a receiver
08/05/2009CN100525169C Method and apparatus for time efficient retransmission using symbol accumulation
08/05/2009CN100525168C Transmission of data with forward error correction information
08/05/2009CN100525167C System and method for peak power reduction in multiple carrier communications systems
08/05/2009CN100525159C A method for secondary interlacing of WCDMA channel code
08/05/2009CN100525155C Up demodulation method for different speed service
08/05/2009CN100525120C Method and device for diversity error control coding and decoding
08/04/2009US7571379 Method and system for configuring registers in microcontrollers, and corresponding computer-program product
08/04/2009US7571378 Method of linear encoding for erratic transmissions
08/04/2009US7571374 Method for transmitting and processing command and data
08/04/2009US7571245 System and method for delivering the streaming of audio-video using external resources
08/04/2009US7571203 Processing device for a pseudo inverse matrix and V-BLAST system
08/04/2009US7570953 Multicarrier communication system and methods for link adaptation using uniform bit loading and subcarrier puncturing
08/04/2009US7570921 Systems and methods for improving range for multicast wireless communication
08/04/2009US7570767 Decoupling error correction from privacy amplification in quantum key distribution
08/04/2009US7570748 Control and monitoring telecommunication system and method of setting a modulation method
08/04/2009US7570706 Multi-frequency data transmission channel power allocation
08/04/2009US7570701 Multi-pair gigabit ethernet transceiver
08/04/2009US7570700 Parallel concatenated code with soft-in soft-out interactive turbo decoder
08/04/2009US7570695 Method and adaptive bit interleaver for wideband systems using adaptive bit loading
08/04/2009US7570686 Systems and methods for establishing a diagnostic transmission mode and communicating over the same
08/04/2009US7570673 ADM device and signal transmission method
08/04/2009US7570671 Method and apparatus for deploying forward error correction in optical transmission networks and the deployment of photonic integrated circuit (PIC) chips with the same
08/04/2009US7570658 Transmitting data
08/04/2009US7570656 Channel access method for powerline carrier based media access control protocol
08/04/2009US7570645 Frame format and frame assembling/disassembling method for the frame format
08/04/2009US7570632 System and method for providing alternate routing in a network
08/04/2009US7570621 Method and apparatus for reducing erroneous frame classifications
08/04/2009US7570603 Routing switch detecting change in session identifier before reconfiguring routing table
08/04/2009US7570583 Extending SONET/SDH automatic protection switching
08/04/2009US7570580 Automatic problem isolation for multi-layer network failures
08/04/2009US7570579 Method and apparatus for fast failure detection in switched LAN networks
08/04/2009US7570576 Detection and mitigation of temporary (bursts) impairments in channels using SCDMA
08/04/2009US7570217 Diverse antenna method and system employing a case mounted antenna
08/04/2009US7570076 Segmented programmable capacitor array for improved density and reduced leakage
08/04/2009CA2370188C Data packets retransmission in a communication system
07/2009
07/31/2009CA2651529A1 Root cause problem detection in network traffic information
07/30/2009WO2009093975A2 Hs-scch commandes for cqi mode selection
07/30/2009WO2009093944A1 Variation of up link resources in a cellular system
07/30/2009WO2009093662A1 Mobile station device and program
07/30/2009WO2009093332A1 Reception processing method and reception device
07/30/2009WO2009093218A2 Sequential data retransmission on individual resource blocks
07/30/2009WO2009092320A1 Detecting method, detecting device and logic chip
07/30/2009WO2009092231A1 Method and device for realizing data error reporting
07/30/2009WO2009076217A3 Apparatus and methods using a linear memory model for encoder output buffers
07/30/2009WO2009066208A3 Data transmission network
07/30/2009WO2009059039A3 Method and apparatus for generating channel quality indicator
07/30/2009WO2009058742A3 Synchronized multi-link transmission in an arq-enabled multi-hop wireless network
07/30/2009WO2009053930A3 Improved re-transmission capability in semi-persistent transmission
07/30/2009WO2009045946A3 Radio link control operations and enhanced duplicate detection in a wireless receiver
1 ... 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 ... 1035