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
08/28/2012US8254335 Radio communication apparatus and radio communication method
08/28/2012US8254306 Method and system for implementing a single weight spatial multiplexing (SM) MIMO system
08/28/2012US8254295 Method of transmitting scheduling information in TDD system
08/28/2012US8254284 Hybrid ARQ schemes with soft combining in variable rate packet data applications
08/28/2012US8254283 Method and system for identifying degradation of a media service
08/28/2012US8254261 Method and system for intra-host communication
08/28/2012US8254259 System and method for avoiding stall using timer for high-speed downlink packet access system
08/28/2012US8254253 Conditional utilization of private short-range wireless networks for service provision and mobility
08/28/2012US8254246 Scattered pilot pattern and channel estimation method for MIMO-OFDM systems
08/28/2012CA2682947C Digital broadcasting system and method of processing data
08/28/2012CA2657219C Buffer for storing data and forward error correction (fec)
08/28/2012CA2657178C Transmitting additional forward error correction (fec) upon request
08/28/2012CA2452557C Dispersity coding for inverse multiplexing
08/23/2012WO2012112872A1 Rateless and rated coding using spinal codes
08/23/2012WO2012112807A1 Managing transmit power and modulation and coding scheme selection during random access in tv white space
08/23/2012WO2012112099A1 Methods and nodes for adapting coding and beta offset of csi payload as a function of the length of the csi payload
08/23/2012WO2012112008A2 Mobile communication system and channel transmission/reception method thereof
08/23/2012WO2012111911A2 Hybrid automatic repeat request (harq) method and device in a cooperative terminal communication system
08/23/2012WO2012111901A1 Method and apparatus of allocating uplink feedback channel for feeding data corresponding to an enhanced-physical downlink control channel (e-pdcch)
08/23/2012WO2012111149A1 Communication control device, method, and computer program
08/23/2012WO2012110634A1 Methods and systems for noise resilient, pin-efficient and low power communications with sparse signaling codes
08/23/2012WO2012110493A1 Multiplexing of ack/nack and channel state information on uplink control channel
08/23/2012WO2012110467A1 Methods and apparatus to report link quality measurements for downlink dual carrier operation
08/23/2012WO2012110466A1 Methods and apparatus to report link quality measurements for downlink dual carrier operation
08/23/2012WO2012110109A2 Methods of time synchronisation in communications networks
08/23/2012WO2012109989A1 Priority rules of periodic csi reporting in carrier aggregation
08/23/2012WO2012109986A1 Data transmission method and device
08/23/2012WO2012109945A1 Method and system for precoding open loop spatial multiplexing and precoding indication method
08/23/2012WO2012109941A1 Redundancy backup method and system in trill network
08/23/2012WO2012109851A1 Interleaving and de-interleaving method, interleaver and de-interleaver
08/23/2012WO2012109848A1 Signalling retransmission method, device and system based on stream control transmission protocol
08/23/2012WO2012109817A1 Method and device for judging reliability of decoding
08/23/2012WO2012089803A3 Power and pin efficient chip-to-chip communications with common-mode rejection and sso resilience
08/23/2012WO2012081920A3 Method and apparatus for transmitting ack/nack in a tdd-based wireless communication system
08/23/2012WO2012074335A3 Method and device for transmitting ack/nack in tdd-based wireless communication system
08/23/2012US20120216198 Interpreting i/o operation requests from pageable guests without host intervention
08/23/2012US20120216092 Repetitive transmissions in multi-carrier based wireless access techniques
08/22/2012EP2490489A2 Error rate control apparatus
08/22/2012EP2490487A2 Error rate control apparatus
08/22/2012EP2490486A2 Error rate control apparatus
08/22/2012EP2490485A2 Error rate control apparatus
08/22/2012EP2490484A2 Error rate control apparatus
08/22/2012EP2490483A2 Error rate control apparatus
08/22/2012EP2490473A1 Method, apparatus and system for detecting channel quality
08/22/2012EP2490391A2 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
08/22/2012EP2490387A2 Transmitter and method for transmitting soft pilot symbols in a digital communication system
08/22/2012EP2490386A1 Receiver and method for processing radio signals using soft pilot symbols
08/22/2012EP2490362A1 Method and apparatus for transmitting channel quality control information in wireless access system
08/22/2012EP2490361A1 Methods and apparatus to report link quality measurements for downlink dual carrier operation
08/22/2012EP2490360A1 Methods and apparatus to report link quality measurements for downlink dual carrier operation
08/22/2012EP2490338A1 Decoder apparatus, decoding method and recording medium
08/22/2012EP2489233A1 Methods and apparatus for transport block size determination applying an adjustment factor
08/22/2012EP2489144A2 Energy management for wireless devices
08/22/2012EP2055038B1 Data transmission with supplemental resources
08/22/2012CN202395806U Primary-secondary clock system of double-bus structure
08/22/2012CN202395790U Ocean engineering LAN and RBUS bus signal acquisition device
08/22/2012CN202395787U DAB radio with recording function
08/22/2012CN1969476B Method and apparatus for dynamically adjusting data transmission parameters and controlling H-ARQ processes
08/22/2012CN102648598A Relay backhaul uplink HARQ protocol
08/22/2012CN102648597A Method and apparatus for multicast block acknowledgement
08/22/2012CN102648596A Devices, methods and computer-readable mediums for coding a control message with determined data code block repetition
08/22/2012CN102647755A Methods and apparatus to report link quality measurements for downlink dual carrier operation
08/22/2012CN102647751A Method for determining channel state in coordinative multiple point transmission
08/22/2012CN102647386A Timely aligning method for use in multi-point cooperation OFDM (Orthogonal Frequency Division Multiplexing) system based on sub-band pre-coding
08/22/2012CN102647383A Data transmission method and data transmission system applied to OFDM (Orthogonal Frequency Division Multiplexing) baseband system
08/22/2012CN102647320A Integrated circuit suitable for high-speed 1553 bus protocol control
08/22/2012CN102647266A Dual-mode shared OFDM methods/transmitters, receivers and systems
08/22/2012CN102647264A Method for transmitting response information in mobile communications system
08/22/2012CN102647263A ACK (Acknowledgment Character)/NACK (Negative Acknowledgement) information transmission method and device
08/22/2012CN102647262A Orthogonal beam forming-based hidden feedback transmission method in cooperative communication system
08/22/2012CN102647261A Scheduling signaling sending and response feedback method, system and equipment
08/22/2012CN102647260A Cooperative mimo in multicell wireless networks
08/22/2012CN102647259A Singular value decomposition-based method for uplink transmission of multi-user MIMO (Multiple-Input Multiple-Output) system
08/22/2012CN102647258A Cross-layer enhancing safety processing method of wireless communication MIMO (Multi-Input Multi-Output) system
08/22/2012CN102647257A Downlink signal preprocessing transmission method and device
08/22/2012CN102647256A Transmission method and device of precoding control indication information
08/22/2012CN102647255A Method and system for transmitting data on wireless voice channel in Internet of things energy consumption monitoring
08/22/2012CN102647254A Processing method, device and system for PDCCH (Physical Downlink Control Channel) in multi-carrier system
08/22/2012CN102647253A Network coding based transmission control method in multi-relay network
08/22/2012CN102647252A Serial communication method
08/22/2012CN102647251A Data transmission method and system, sending terminal equipment as well as receiving terminal equipment
08/22/2012CN102647250A Cooperative communication method based on clustering sphere decoding in virtual MIMO (Multiple-Input Multiple-Output)
08/22/2012CN102647249A Signal acquisition apparatus and method
08/22/2012CN102647248A Method and apparatus for transmitting channel quality control information in wireless access system
08/22/2012CN102647247A Transmission signal preprocessing transmission method and device
08/22/2012CN102647246A D2D (Dimension To Dimension) pair/D2D cluster communication building method
08/22/2012CN102647245A Data transmission method, device and system
08/22/2012CN102647220A MIMO (multiple input multiple output) precoding control method based on lattice-basis reduction
08/22/2012CN102647219A Transmitting apparatus and transmitting method
08/22/2012CN102647203A Communication system and method based on wireless multi-hop network
08/22/2012CN102647202A Data transmission method and system based on MDFH (Message Driven Frequency Hopping)
08/22/2012CN102647194A 802.11p transmitter based on virtual instrument and transmitting method
08/22/2012CN101888290B Method and apparatus for using multiple modulation schemes for a single packet
08/22/2012CN101882972B Decoding method of Raptor code
08/22/2012CN101867453B RTP anti-packet-loss method
08/22/2012CN101860415B Blind identification method for coding parameters of extended Golay code of error-tolerant code
08/22/2012CN101854308B Self-adaptation realizing method of high-tone quality service network of VoIP system
08/22/2012CN101826950B High-efficiency method for unpacking and processing streaming data
08/22/2012CN101790184B Method and device for estimating communication quality and base station
08/22/2012CN101695180B Data retransmission method and device
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