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)
08/2012
08/30/2012WO2012115056A1 Input bit-error-rate estimation method and input bit-error-rate estimation device
08/30/2012WO2012114287A1 Method and apparatus for physical layer link adaptation based on traffic properties
08/30/2012WO2012114141A1 Network coding by beam forming
08/30/2012WO2012113703A1 Method and communication device for power savings in chip-to-chip signalling
08/30/2012WO2012091490A3 Method and device for ack/nack transmission in tdd-based wireless communication system
08/30/2012WO2012070839A3 Method and apparatus for transmitting ack/nack for downlink transmission in wireless communication system
08/30/2012WO2012060632A3 Method and device for transmitting/receiving uplink control information in wireless communication system
08/30/2012US20120219093 Method and apparatus for channel quality measurements
08/30/2012US20120219047 Systems and methods for a multicarrier modulation system with a variable margin
08/30/2012US20120219040 Diversity Control in a Wireless Communications Device
08/30/2012US20120218890 APPARATUS, SYSTEM AND METHOD FOR THE TRANSMISSION OF DATA WITH DIFFERENT QoS ATTRIBUTES
08/30/2012DE102011002823B4 Verfahren zum Verarbeiten von über einen Kommunikationskanal übertragenen Datenpaketen A method for processing data transmitted via a communication channel data packets
08/29/2012EP2493253A1 Power control for wireless communications
08/29/2012EP2493146A2 Method and system for real-time synchronization across a distributed services communication network
08/29/2012EP2493136A1 Method, apparatus and system for media data replay statistics
08/29/2012EP2493133A1 Method and apparatus for forwarding non-consecutive data blocks in enhanced uplink transmissions
08/29/2012EP2493107A1 Method and device for adaptive retransmission of high speed uplink packet access
08/29/2012EP2493106A1 Method and communication device for power savings in chip-to-chip signalling
08/29/2012EP2493105A1 Method and system for recovering lost media data packets
08/29/2012EP2493104A1 Header compression data packet transmission method and device based on retransmission mechanism
08/29/2012EP2493087A1 Processing method and apparatus for precoding
08/29/2012EP2492761A2 Method and apparatus for secure information transmission
08/29/2012EP2491750A1 Methods and arrangements in a communication network system
08/29/2012EP2491737A1 Method and arrangement in a wireless communication system
08/29/2012EP2491690A2 Method for post detection improvement in mimo
08/29/2012EP2491671A2 Transmission diversity and multiplexing for harq-ack signals in communication systems
08/29/2012EP2491670A1 System and method for multiple input, multiple output (mimo) communications
08/29/2012EP2491669A1 System, method and apparatus for mobile transmit diversity using symmetric phase difference
08/29/2012EP2491668A1 Frame mapping apparatus and method
08/29/2012EP2491667A1 Frame de-mapping apparatus and method
08/29/2012CN202404574U Electric energy collecting terminal with remote upgrade function
08/29/2012CN1669257B Communicating method, transmitting device using the same, and receiving device using the same
08/29/2012CN102652449A Optimized delay
08/29/2012CN102651912A Transmission method of scheduling information, equipment and communication system
08/29/2012CN102651706A Method and system for realizing continuous virtual local area network (VLAN) compression transmission
08/29/2012CN102651680A Communication method and device for carrier aggregation system
08/29/2012CN102651679A Data transmission method, evolved Node B and user equipment
08/29/2012CN102651678A Method, device and system for transmitting control information
08/29/2012CN102651677A MIMO codebook indicator feedback method and corresponding device
08/29/2012CN102651676A Method and device for determining pre-coding matrix
08/29/2012CN102651675A Method for determining service authorization information and user equipment
08/29/2012CN102651674A Data transmission method of reflective memory network
08/29/2012CN102651656A Signal processing method, device and system based on twisted pairs
08/29/2012CN102651653A Low-complexity joint source-channel encoding and decoding method based on space lattice diagram
08/29/2012CN102130868B Communication system
08/29/2012CN101981615B Concealment of transmission error in a digital signal in a hierarchical decoding structure
08/29/2012CN101958764B Transmitting device, signal generating apparatus and transmitting method
08/29/2012CN101895478B Quality of service (QoS)-based scheduling method for multi-user multiple input multiple output (MIMO) system
08/29/2012CN101895375B Decoding system of low-density parity-check code
08/29/2012CN101827445B Inter-station interference coordinating and pre-coding scheme for multi-antenna OFDMA system
08/29/2012CN101827308B Transmitting method of MBMS (Multimedia Broadcast Multicast Service) file fragment, transmission system and service server
08/29/2012CN101808385B Method and device for wireless network access control
08/29/2012CN101808184B Digital broadcasting receiver
08/29/2012CN101807973B Formation method of low feedback quantity codebook for single-user multi-base station collaborated system
08/29/2012CN101795181B Selecting method of code books used in wireless communication system
08/29/2012CN101789954B Communication method, equipment and system in unicast environment
08/29/2012CN101771501B Method and device for reporting channel information in TDD system
08/29/2012CN101751793B Vehicle running safety auxiliary network management system and method thereof
08/29/2012CN101741631B Alarming and performance monitoring method and network node
08/29/2012CN101668228B Device and method for testing interface
08/29/2012CN101667958B Method for selecting hash function, and method and device for storing and searching routing table
08/29/2012CN101662342B Multi-input multi-output signal detection method and device
08/29/2012CN101640629B Method for monitoring link packet loss and bidirectional forwarding detector
08/29/2012CN101636661B Method and apparatus for providing faster convergence for redundant sites
08/29/2012CN101610139B Hybrid automatic repeat request method of underwater sound MODEM
08/29/2012CN101594637B Transmitting apparatus and wireless communication method
08/29/2012CN101588198B Multi-carrier intelligent antenna calibration intermediate-frequency processing method and device
08/29/2012CN101577687B Feedback control method and communication system as well as related apparatus
08/29/2012CN101567866B Decision feedback equalizer and method thereof
08/29/2012CN101510806B Method and apparatus for testing total omnidirectional sensitivity of transmit-receive cofrequency mobile terminal
08/29/2012CN101488821B Broadcast information sending and receiving method, base station and terminal
08/29/2012CN101478365B Modulation mode encoding and processing method in TD-SCDMA system HS-SCCH signaling
08/29/2012CN101447853B Channel quality information component channel distribution method and communication control device
08/29/2012CN101431525B Acceleration method and system for network content loading, its server and terminal
08/29/2012CN101355477B Wireless access system and transmission method
08/29/2012CN101330358B Method and system for restraining interference and combining diversity
08/29/2012CN101316156B Method, device and system for choosing pre-coding matrix in MIMO system
08/29/2012CN101312360B Filtering method and apparatus thereof, and crosstalk counteracting method and system thereof
08/29/2012CN101227255B Method for transmitting/receiving data, and system using the same
08/29/2012CN101218773B Signal space expansion method and device for 16 QAM scheme
08/29/2012CN101106800B A resource scheduling method for uplink interlacing multi-address system
08/29/2012CN101026439B Decoding method for increasing Turbo code decoding rate
08/29/2012CN101019363B Method and arrangement in a telecommunication system
08/29/2012CN101018351B Method for transferring the short data with the competitive channel
08/28/2012USRE43622 Method for matching rate in mobile communication system
08/28/2012US8255755 System, method, and apparatus for retransmitting broadcast packets based on comparing a number of received broadcast packets having cyclic continuity counter values consecutive to each other to a predetermined threshold
08/28/2012US8255754 Range extension and noise mitigation for wireless communication links utilizing a CRC based single and multiple bit error correction mechanism
08/28/2012US8255753 Encoding/decoding technique for rebroadcasting lost packets
08/28/2012US8254912 System and method for speeding call originations to a variety of devices using intelligent predictive techniques for half-call routing
08/28/2012US8254510 Apparatus and method for inter-carrier interference cancellation
08/28/2012US8254509 Receiver
08/28/2012US8254508 Method and apparatus for frequency tracking in a space time transmit diversity receiver
08/28/2012US8254500 Channel equalization with SCDMA modulation
08/28/2012US8254487 Method and apparatus of codebook-based single-user closed-loop transmit beamforming (SU-CLTB) for OFDM wireless systems
08/28/2012US8254475 PHY sub-channel processing
08/28/2012US8254442 Real time encoder with time and bit rate constraint, method, computer program product and corresponding storage means
08/28/2012US8254363 Tristate requests for flexible packet retransmission
08/28/2012US8254361 Method and apparatus for transmitting signals for multiple input multiple output wireless communication system
08/28/2012US8254354 Method and apparatus to enable multiple receivers
08/28/2012US8254346 Communication system and method for discovering end-points that utilize a link layer connection in a wired/wireless local area network
1 ... 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 ... 1035