Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
06/2008
06/11/2008CN101197652A Generating and implementing a communication protocol and interface for high data rate signal transfer
06/11/2008CN101197651A Method, equipment, master control board and interface plate of communication between plates
06/11/2008CN101197650A Clock synchronization device and method
06/11/2008CN101197649A Peripheral unit interconnection high speed bus interface and switchboard port testing method and system
06/11/2008CN101197648A Self-loop detection method and device used for access network
06/11/2008CN101197647A Multi-channel real-time three-dimensional vision rendering indication method
06/11/2008CN101197646A Data transmission method based on HSUPA
06/11/2008CN101197645A Method, system and device for regulating NHR reference value
06/11/2008CN101197644A Multi-process data retransmission method and system
06/11/2008CN101197643A Data uploading and receiving method, terminal, base station and system
06/11/2008CN101197642A Solving method for packet loss of IPTV
06/11/2008CN101197641A Method and apparatus for handling reordering in a wireless communications system
06/11/2008CN101197640A HARQ remained error detection method and system
06/11/2008CN101197639A Signal detection method and system, transmission device and receiving device
06/11/2008CN101197579A Channel decoding method, device and low-density parity code transcoder
06/11/2008CN101197195A Data coding and decoding method and device in NOT-AND flash memory device
06/11/2008CN100394825C Method and apparatus for call setup latency reduction
06/11/2008CN100394808C Multi-input multi-output system and method for processing received signals in the system
06/11/2008CN100394735C Method for transmitting news on signalling link based on No.7 signalling system
06/11/2008CN100394730C Method for rapidly detecting error in high availability system
06/11/2008CN100394718C Transmitting apparatus, method and communication system employing signal constellation rearrangement
06/11/2008CN100394717C Base station TCP agency confirmation method based on ARQ information and its system
06/11/2008CN100394716C Method and apparatus for optimizing repeated communications in a multiplexer network
06/11/2008CN100394715C Adaptive measurement of round-trip time in automatic retransmission request (ARQ) protocols and using an abort timer started at receipt of a negative acknowledgement (NAK)
06/11/2008CN100394713C Ratio Eb/I method and communication system in equalizing service multiple CDMA system
06/11/2008CN100394695C Complementary convolution code construction method adapted for frequency diversity transmission
06/11/2008CN100394407C Low latency time memorizer system access
06/10/2008US7386869 Broadcast and reception systems, and receiver/decoder and remote controller therefor
06/10/2008US7386781 Method and apparatus for increasing the effective range of a communication link in a wireless communication system
06/10/2008US7386779 Systems and methods for correcting errors in a received frame
06/10/2008US7386754 Method and apparatus to improve magnetic disc drive reliability using excess un-utilized capacity
06/10/2008US7386691 Electronic device for reducing interleaving write access conflicts in optimized concurrent interleaving architecture for high throughput turbo decoding
06/10/2008US7386406 Forced-alignment measurement tools for composite eye diagrams
06/10/2008US7386405 Apparatus and method for sampling eye diagrams with window comparators
06/10/2008US7386321 Base station apparatus and radio communication method
06/10/2008US7386277 Communication system and method for increasing communication efficiency
06/10/2008US7386122 Method for proving the authenticity or integrity of a message by means of a public exponent equal to the power of two
06/10/2008US7386077 Receiver diversity technique for wireless communications
06/10/2008US7386076 Space time encoded wireless communication system with multipath resolution receivers
06/10/2008US7386068 Decoder and receiver
06/10/2008US7386058 Transceiver apparatus and transceiving method
06/10/2008US7386057 Iterative soft interference cancellation and filtering for spectrally efficient high-speed transmission in MIMO systems
06/10/2008US7386056 Method to increase performance of secondary data in a hierarchical modulation scheme
06/10/2008US7386044 Computation of decision feedback equalizer coefficients with constrained feedback tap energy
06/10/2008US7386042 Jitter measurement
06/10/2008US7386002 Redundant radio frequency network having a roaming terminal communication protocol
06/10/2008US7386001 Apparatus and method for channel coding and multiplexing in CDMA communication system
06/10/2008US7385991 Ingress cell processing at a user-network interface
06/10/2008US7385954 Method of transmitting or retransmitting packets in a communication system
06/10/2008US7385950 Method of transmitting data with optimized transmission rate using packet header that defines data encoding parameters
06/10/2008US7385949 System and method for de-interleaving data in a wireless receiver
06/10/2008US7385946 Service based bearer control and traffic flow template operation with mobile IP
06/10/2008US7385944 Method of interference cancellation in communication systems
06/10/2008US7385933 Synchronised data delivery
06/10/2008US7385929 Method and system for detecting false packets in wireless communications systems
06/10/2008US7385923 Method, system and article for improved TCP performance during packet reordering
06/10/2008US7385919 Local network, particularly Ethernet network having redundancy properties, and coupling device for such a network
06/10/2008US7385918 Packet protection method and transmission device in ring network, and program therefor
06/10/2008US7385917 Method and system for providing a protection path for connectionless signals in a telecommunications network
06/10/2008US7385916 System for multiple use subchannels
06/10/2008US7385617 Methods for multi-user broadband wireless channel estimation
06/10/2008CA2371074C Bs digital broadcasting receiver
06/10/2008CA2345821C Method for matching data rates
06/05/2008WO2008067358A2 Apparatus and method for transmitting uplink control information on shared channels
06/05/2008WO2008066888A1 A method and apparatus for wideband transmission from multiple non-collocated base stations over wireless radio networks
06/05/2008WO2008066815A2 A method and apparatus for reliable multicasting in wireless relay networks
06/05/2008WO2008066433A1 Adjusting the targeted number of transmission attempts
06/05/2008WO2008066421A1 Reliable multicast with linearly independent data packet coding
06/05/2008WO2008065933A1 Communication quality evaluation system, device, method, and program thereof
06/05/2008WO2008065253A1 Delivery reports in a communication system
06/05/2008WO2008065014A1 Determination of properties of a transmission channel using embedded watermark received data
06/05/2008WO2008064819A1 Adaptive modulation and coding in a sc-fdma system
06/05/2008WO2008064597A1 Method and device for testing service type
06/05/2008WO2008054304A3 System and method for coding wcdma mimo cqi reports
06/05/2008WO2008044993A3 Improved protocol synchronization for harq
06/05/2008WO2008041078A3 A method of transmitting data within a telecommunications system
06/05/2008WO2007082626A3 Method and apparatus for error correction decoding
06/05/2008US20080134009 Communication Method and Apparatus
06/05/2008US20080133995 Method for Switching Between Asynchronous and Synchronous Harq Retransmission Mode
06/05/2008US20080133986 Error correction for flash memory
06/05/2008US20080133633 Efficient implementation of multidimensional fast fourier transform on a distributed-memory parallel multi-node computer
06/05/2008US20080132267 Method, access point and wtru for controlling transmission power levels of uplink/downlink communication in a wireless communication system
06/05/2008US20080132227 Apparatus and method for operating a communications device in a mobile communications network
06/05/2008US20080131084 Steganographic Encoding and Detecting for Video Signals
06/05/2008US20080131083 Audio Encoding to Convey Auxiliary Information, and Media Embodying Same
06/05/2008US20080130792 Transmitting and receiving apparatus for supporting transmit antenna diversity using space-time block code
06/05/2008US20080130790 System and method for distributed input distributed output wireless communications
06/05/2008US20080130781 Method and Transmission Apparatus for Transmitting a Bivalent Signal
06/05/2008US20080130780 Time-domain iq mismatch detection apparatus of ofdm receiver
06/05/2008US20080130779 Apparatus and methods for compensating for signal imbalance in a receiver
06/05/2008US20080130772 Space-time coded OFDM system for MMDS applications
06/05/2008US20080130731 Noise and channel estimation using low spreading factors
06/05/2008US20080130689 Dynamic mixing of tdm data with data packets
06/05/2008US20080130685 Method and Apparatus for Data Transfer Using a Time Division Multiple Frequency Scheme Supplemented with Polarity Modulation
06/05/2008US20080130678 Method And Devices For Providing Protection In Packet Switched Communication Networks
06/05/2008US20080130613 Method and apparatus for channel quality feedback in a wireless communication
06/05/2008US20080130608 Apparatus and method for symbol mapping TFCI bits for a hard split mode in a CDMA mobile communication system
06/05/2008US20080130605 Apparatus and method for transmitting and receiving common control information in a wireless communication system
06/05/2008US20080130544 Power saving in communication terminals
06/05/2008US20080130510 Method and apparatus for de-rate matching in communication system