Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
04/2008
04/23/2008CN101167293A A method to provide unequal error protection and unequal error detection for internet protocol applications
04/23/2008CN101167292A Rate selection for a quasi-orthogonal communication system
04/23/2008CN101167291A Repetition-dependent mapping for higher order modulation schemes
04/23/2008CN101167285A Transmitting station, receiving station and wireless communication method
04/23/2008CN101167284A Wireless communication apparatus and wireless communication method
04/23/2008CN101167257A Weight generation method for multi-antenna communication systems utilizing RF-based and baseband signal weighting and combining based upon minimum bit error rate
04/23/2008CN101166344A Selection method of data recovery mode and radio network controller
04/23/2008CN101166303A Exception processing system for multimedia broadcast multicast service session initialization
04/23/2008CN101166193A A transmission method and system for media access control protocol data unit
04/23/2008CN101166153A A method and system for controlling network service
04/23/2008CN101166106A Method and apparatus for retransmission request reduction in a network
04/23/2008CN101166078A A dual home soft switching device and method and system for realizing failure switching between gateway and soft switch link
04/23/2008CN101166077A Parameter scanning for equalisation of over-sampled signals
04/23/2008CN101166076A Method and apparatus for setting configurations of uplink transport channel in a wireless communications system
04/23/2008CN101166075A Mobile communication system, base station device and method of estimating number of uplink packet retransmissions thereof
04/23/2008CN101166074A MIMO WLAN systems
04/23/2008CN101166073A A cooperative collection communication method for multi-jump communication system
04/23/2008CN101166072A Mimo wlan systems
04/23/2008CN101166071A Error frame hiding device and method
04/23/2008CN101166054A MIMO WLAN systems
04/23/2008CN101166052A Precoding method for multi-input multi-output system and apparatus using same
04/23/2008CN101166047A Multi-antenna communication system transmitting device for channel geometric mean decomposition, receiving device, transmitting method and receiving method
04/23/2008CN100384263C Method for improving message transmission time delay in connection course
04/23/2008CN100384118C Method and apparatus for processing general framing procedure frame
04/23/2008CN100384117C Data transmission error control
04/23/2008CN100384116C High-speed coding chip
04/23/2008CN100384101C Wireless communications system, wireless communications apparatus, wireless communications method and computer program for wireless communication
04/22/2008USRE40256 Communication system
04/22/2008US7363569 Correcting for data losses with feedback and response
04/22/2008US7363553 System and method for adjusting soft decision thresholds in a soft-decision error correction system
04/22/2008US7363542 Image formation apparatus and network system
04/22/2008US7363151 Map error information obtaining system and map error information obtaining method
04/22/2008US7363057 Mobile communication system, mobile station, base station, communication path quality estimation method used for the same
04/22/2008US7363048 Apparatus, and associated method, for operating upon data at RLP logical layer of a communication station
04/22/2008US7363007 Adaptive modulation/demodulation method and radio communications systems
04/22/2008US7363004 Feedback information for controlling transmission in a communication system
04/22/2008US7362839 Techniques to adjust vertical offset
04/22/2008US7362829 Multi-band single-carrier modulation
04/22/2008US7362828 Method of and system for optimizing the capacity of a digital communication system in presence of both internal and external noise
04/22/2008US7362823 Maximum ratio transmission
04/22/2008US7362815 Time-reversal block transmit diversity system for channels with intersymbol interference and method
04/22/2008US7362813 Communication system
04/22/2008US7362793 Base station having a set of phased array antennas
04/22/2008US7362735 Quality dependent data communication channel
04/22/2008US7362733 Transmitting/receiving apparatus and method for packet retransmission in a mobile communication system
04/22/2008US7362712 SONET network outage impact measurement
04/22/2008US7362709 Agile digital communication network with rapid rerouting
04/22/2008US7362708 Method and device for OMP load distribution
04/22/2008US7362267 Smart antenna, method and apparatus for adaptive beam forming
04/22/2008CA2476259C Dual channel downhole telemetry
04/22/2008CA2397971C Data mode signaling system for pcm modem adaptation
04/19/2008CA2599523A1 System and method for providing debug information in session initiation protocol sessions
04/17/2008WO2008045292A2 Error correction decoding methods and apparatus
04/17/2008WO2008045258A2 Two-wire process control loop diagnostics
04/17/2008WO2008045001A1 A method and system for data transmission in a multiple input multiple output (mimo) system
04/17/2008WO2008044993A2 Improved protocol synchronization for harq
04/17/2008WO2008044985A1 Method and apparatus for optimal redundancy version (rv) selection for umts hsdpa transmissions
04/17/2008WO2008044112A2 Integrity of low bandwidth communications
04/17/2008WO2008043796A1 Device comprising a decoder of a received multidimensionalsignal and corresponding system
04/17/2008WO2008043761A1 Data transmission in a multi-user ofdm system with adaptive modulation
04/17/2008WO2008043729A2 Method for transmitting a stream of data in a wireless system with at least two antennas and transmitter implementing said method
04/17/2008WO2008043315A1 A method and system for applying the error correction code technology to the data transmission
04/17/2008WO2008024888A3 Data rate selection in a constant power variable data rate two-way mobile satellite communication link
04/17/2008WO2008022329A3 Method and apparatus for low-overhead packet data transmission and control of reception mode
04/17/2008WO2008016280A3 Bandwidth-efficient control and bitmap signaling using super position coding in wireless communication systems
04/17/2008WO2008014388A3 Data transmission with supplemental resources
04/17/2008WO2008005649A3 An orthogonal frequency domain multiplexing (ofdm) communication system
04/17/2008WO2008005503A3 Wireless communication method of selecting an enhanced uplink transport format combination by setting a scheduling grant payload to the highest payload that can be transmitted
04/17/2008WO2007137280A3 Derivation and feedback of a transmit steering matrix
04/17/2008US20080092053 Method and apparatus for seamless management for disaster recovery
04/17/2008US20080092013 System and Method for Interleaving Data in a Communication Device
04/17/2008US20080092012 Robust digital communication system
04/17/2008US20080092008 Buffer compression in automatic retransmisson request (ARQ) systems
04/17/2008US20080092007 Data Communication Device And Method
04/17/2008US20080091842 Optimized scalable network switch
04/17/2008US20080091759 method of computing partial crcs
04/17/2008US20080090594 Dual event slotted paging
04/17/2008US20080090549 Method of checking amount of transmitted data
04/17/2008US20080090547 Apparatus and method for establishing a priority call
04/17/2008US20080090526 Mobile communication system, mobile communication method, and mobile station suitably used for the same
04/17/2008US20080090501 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device
04/17/2008US20080089451 Interference cancellation system and method using impulse response
04/17/2008US20080089433 Method and apparatus for adapting to dynamic channel conditions in a multi-channel communication system
04/17/2008US20080089430 Robust digital communication system
04/17/2008US20080089415 Robust digital communication system
04/17/2008US20080089408 Vsb reception system with enhanced signal detection for processing supplemental data
04/17/2008US20080089365 Robust digital communication system
04/17/2008US20080089360 Method and apparatus for transmitting data frames, and a method fand apparatus for data rate matching
04/17/2008US20080089221 Method For Realizing Link Adaptation In Mimo-Ofdm Transmission System
04/17/2008US20080088750 Display Device with Speaker Grill
04/17/2008DE10337067B4 Optimierung des Datendurchsatzes einer Mobilfunk-Verbindung über effiziente Pakettypwechsel Optimize the data throughput of a wireless connection via efficient packet type change
04/17/2008CA2701821A1 Determining a mode to transmit data
04/17/2008CA2665695A1 Method and apparatus for optimal redundancy version (rv) selection for umts hsdpa transmissions
04/16/2008EP1912410A1 System and method for application and application metadata filtering based on wireless device capabilities
04/16/2008EP1912396A2 Wireless communications apparatus
04/16/2008EP1912374A1 Data transmission in a multiuser OFDM system with adaptive modulation
04/16/2008EP1912373A1 Method and system for improving the reliability of quality feedback in a wireless communications system
04/16/2008EP1912372A2 Method for determining data transmission state in data communication system
04/16/2008EP1912371A2 Wireless communications apparatus
04/16/2008EP1912370A1 Device comprising a decoder of a multidimensional received signal and corresponding system