Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
05/2006
05/18/2006WO2006052890A1 Uniform channel decomposition for mimo communications
05/18/2006WO2006052565A2 Method and apparatus for managing wireless communication network radio resources
05/18/2006WO2006052494A1 Communicating signals according to a quality indicator and a time boundary indicator
05/18/2006WO2006052463A2 Ultra-wideband communication apparatus and methods
05/18/2006WO2006052334A1 Method and apparatus of turbo encoder
05/18/2006WO2006052183A1 Method and apparatus for header compression with transmission of context information dependent upon media characteristic
05/18/2006WO2006052058A2 Multi-input multi-output system for enhancing transmission performance
05/18/2006WO2006051827A1 Mobile communication system, mobile station, wireless base station, and wireless line control station
05/18/2006WO2006051824A1 Mobile communication system, radio base station, and mobile station
05/18/2006WO2006051372A1 Transmission format indication and feedback in multi-carrier wireless communication systems
05/18/2006WO2006051254A1 A method of uplink transmission in a mobile terminal in soft handover
05/18/2006WO2006051095A1 Tool and method for planning and/or dimensioning satellite telecommunications through a quality indicator
05/18/2006WO2006050947A1 Power efficient mobile terminal reception mode
05/18/2006WO2006017413B1 Wireless communication using beam forming and diversity
05/18/2006WO2006007025A3 Radio link protocols for a wireless communication system
05/18/2006WO2005050397A3 System and method of ensuring quality control of software
05/18/2006US20060107301 Video recorder unit and method of operation therefor
05/18/2006US20060107192 Hybrid automatic repeat request system and method
05/18/2006US20060107183 Error-correction coding method, error-correction decoding method, error-correction coding apparatus, and error-correction decoding apparatus
05/18/2006US20060107171 Interleaver and de-interleaver systems
05/18/2006US20060107168 Method and apparatus for transmitting/receiving virtual block information for multiple segment recovery in data network using transmission control protocol
05/18/2006US20060107167 Multiple antenna communication system using automatic repeat request error correction scheme
05/18/2006US20060107166 Enhanced block acknowledgement
05/18/2006US20060107165 Transmitting apparatus, receiving apparatus, and re-transmission control method
05/18/2006US20060107164 Method and apparatus for adjusting service rate to adapt to channel conditions
05/18/2006US20060107163 Turbo decoding apparatus and interleave-deinterleave apparatus
05/18/2006US20060107162 System and method for checking BIOS ROM data
05/18/2006US20060107161 Flexible rate and punctured zigzag codes
05/18/2006US20060106933 Method for connecting devices in dynamic family networking
05/18/2006US20060106585 Architecture for distributed computing system and automated design, deployment, and management of distributed applications
05/18/2006US20060105796 System and method for uplink rate selection
05/18/2006US20060104382 Method and apparatus for transmitting/receiving signals in multiple input multiple output wireless communication system employing beam forming scheme
05/18/2006US20060104379 Technique to increase a code rate in a MIMO system using virtual channels
05/18/2006US20060104316 Transmission device
05/18/2006US20060104313 Method and apparatus for timeout reduction and improved wireless network performance by delay injection
05/18/2006US20060104306 Application services infrastructure for next generation networks
05/18/2006US20060104300 System and method for transmission and acknowledgment of blocks of data frames in distributed wireless networks
05/18/2006US20060104298 Congestion control in a network
05/18/2006US20060104248 Method of controlling wireless local network medium access using pseudo-time division multiplexing
05/18/2006US20060104219 Predictive mobile ad hoc networking including associated systems and methods
05/18/2006US20060104215 Apparatus and method to set the signaling rate of a network disposed within an information storage and retrieval system
05/18/2006US20060104213 Discrete choice method of reporting and predicting multiple transaction types
05/18/2006US20060104212 Method of dynamically determining optimum size of buffer
05/18/2006US20060104208 Priority-based network fault analysis
05/18/2006US20060104201 Unit and a method for handling a data object
05/18/2006US20060104196 Adaptive time diversity and spatial diversity for OFDM
05/18/2006DE10216001B4 System und Verfahren zur Übertragung digitaler Information mit variierenden Abtastraten über ein synchrones Netz System and method for transmission of digital information with varying sample rates over a synchronous network
05/18/2006DE102004024124B4 Verfahren, Sende- sowie Empfangseinrichtung zur Übertragung von digitalen Informationspaketen in einem Datennetz Method, transmitting and receiving means for transmitting digital information packets in a data network
05/18/2006DE10059873B4 Vorrichtung und Verfahren zum wiederholten Übertragen und Empfangen von durch eine speicherfreie ECC-Technik hergestellten Symbolen Apparatus and method for repeatedly transmitting and receiving prepared by a memory-free ECC technology symbols
05/18/2006CA2587770A1 Uniform channel decomposition for mimo communications
05/18/2006CA2586716A1 Method and apparatus for estimating channelization codes in a wireless transmit/receive unit
05/17/2006EP1657888A1 Reception of redundant and non-redundant frames
05/17/2006EP1657875A1 Packet communication method and packet communication device
05/17/2006EP1657850A2 Communication network management methods and systems
05/17/2006EP1657845A2 Dynamic retransmission mode selector
05/17/2006EP1657844A1 Decoding method
05/17/2006EP1657843A1 Method for operating of a wireless station, a wireless station as well as a station for a wireless communication system
05/17/2006EP1657842A2 Method and apparatus for detecting reception error in data service of digital audio broadcast
05/17/2006EP1657841A2 Method for adjusting dynamically of parameters in a scheduling algorithm
05/17/2006EP1656814A1 Combining acknowledgement and rate control
05/17/2006EP1656809A1 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station mobile terminal and mobile radio network
05/17/2006EP1656759A1 Data compression with incremental redundancy
05/17/2006EP1656757A2 Weight generation method for multi-antenna communication systems utilizing rf-based and baseband signal weighting and combining based upon minimum bit error rate
05/17/2006EP1656750A1 Apparatus and method for assigning channel in a mobile communication system using harq
05/17/2006EP1656739A2 Method to avoid potential deadlocks in a sdu discard function
05/17/2006EP1656737A1 Method and apparatus for varying lengths of low density parity check codewords
05/17/2006EP1430609B1 Power saving in communication terminals
05/17/2006EP1413080B1 Interactive information delivery terminal and method of operating an interactive information delivery system
05/17/2006EP1346519B1 System and method for a transmission rate controller
05/17/2006EP1180282B1 Method and apparatus for transmitting and receiving multimedia data
05/17/2006EP0895405B1 Method for controlling modem
05/17/2006EP0776557B1 Multi-band, multi-mode spread-spectrum communication system
05/17/2006CN1774950A Method and apparatus for controlling data rate of a reverse link in a communication system
05/17/2006CN1774949A Systems and methods for using selectable frame durations in a wireless communication system
05/17/2006CN1774898A 无线分组通信方法 Wireless packet communication method
05/17/2006CN1774892A Radio packet communication method
05/17/2006CN1774885A Scheduled and autonomous transmission and acknowledgement
05/17/2006CN1774884A Method to decode a data string
05/17/2006CN1774883A Media encoded data transmission method, apparatus and program
05/17/2006CN1774882A Radio video transmission system and method
05/17/2006CN1774873A Adaptive MIMO systems
05/17/2006CN1774122A Method for up-enhancing control channel signalling coding
05/17/2006CN1774119A Method for data transmission enhancing corresponding control signalling transmission in mobile communication system
05/17/2006CN1774117A Method for configuring transmission channel and coding combined transmission channel mapping relation
05/17/2006CN1774114A Method for detecting up enhancement special physical control channel
05/17/2006CN1774014A Method for providing ring-back tone service in communication network
05/17/2006CN1773989A Mimo wireless communication greenfield preamble formats
05/17/2006CN1773977A MIMO-OFDM carrier frequency Synchronizing method based on pilot frequency design
05/17/2006CN1773956A Transmitting method for multimedia broadcasting/group broadcasting information
05/17/2006CN1773943A Communication net node fault monitoring method
05/17/2006CN1773934A Method for processing fault of multimedia sub-system equipment
05/17/2006CN1773907A Authentication system and method thereof for dial-up networking connection via terminal
05/17/2006CN1773901A Minimum transmitting power adaptive modulating method based on service quality requirement
05/17/2006CN1773900A Method and apparatus for detecting reception error in data service of digital audio broadcast
05/17/2006CN1773896A Information channel interleaving device and method adapted to adaptive modulating system
05/17/2006CN1773888A Method and apparatus for scheduling uplink data transmission in a mobile communication system
05/17/2006CN1773885A Method for supporting various multi-antenna schemes in bwa system using multiple antennas
05/17/2006CN1773865A A Circulating redundant check testing method and apparatus thereof
05/17/2006CN1256830C Apparatus and method for effective transmitting and receiving multipoint sending data
05/17/2006CN1256818C Orthogonal frequency division multiplex retransmitting/receiving apparatus and transmitting and receiving method