Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 5 - Arrangements affording multiple use of the transmission path
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
05/2010
05/12/2010CN1902822B Integrated circuit, method for controlling differential signal and communication system
05/12/2010CN1893414B 通信系统 Communication System
05/12/2010CN1853367B Radio communication apparatus and subcarrier assignment method
05/12/2010CN1728628B Multiplexing method of security proxy channel, and multiplexing server of security proxy channel
05/12/2010CN1555148B Central momdom based on user communications system
05/12/2010CN1448015B Multiplexing of real time services and non-real time services for OFDM systems
05/12/2010CN101414902B Transmission method and apparatus for long term evolution TDD system
05/12/2010CN101272220B Data resolution method
05/12/2010CN101212289B Time slot assignment method and network communication device
05/12/2010CN101136735B Semi-duplex serial port communication system and method using UART
05/12/2010CN101112034B Method and system for implementing crossing and transparent multiplexing based on general framing regulation
05/12/2010CN101106445B Home network system and data transfer method, home network controller and terminal
05/12/2010CN101034965B Transmission method of the protocol data unit in the high-speed downlink packet access and its system
05/12/2010CN101026444B System downlink multi-user resource distributing method using OFDMA technology
05/12/2010CN101009542B Extension device of data network node device port
05/11/2010US7715809 EDGE modulator
05/11/2010US7715503 Parallel concatenated code with soft-in soft-out interactive turbo decoder
05/11/2010US7715498 Wireless communication method and apparatus for performing post-detection constellation correction
05/11/2010US7715487 Wireless apparatus employing multi-level QAM and method for estimating threshold value
05/11/2010US7715483 Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
05/11/2010US7715468 QoS control method for transmission data for radio transmitter and radio receiver using the method
05/11/2010US7715462 Variable spreading factor-orthogonal frequency and code division multiplexing (VSF-OFCDM) system, a receiver for use therein and a method of processing received signals in such a system
05/11/2010US7715364 Data sink/data source, data transmission device and data terminal device for a circuit-switched and packet-switched network
05/11/2010US7715305 Data detection method and receiver
05/06/2010WO2010051209A1 Method and apparatus for monitoring and processing component carriers
05/06/2010WO2010049847A1 Adapter device for a bidirectional communication system and related system
05/06/2010WO2010049754A1 Physical downlink control channel configuration for extended bandwidth systems
05/06/2010WO2010049587A1 Dynamic allocation of subframe scheduling for time division duplex operation in a packet-based wireless communication system
05/06/2010WO2010049007A1 A method of scheduling data
05/06/2010WO2009152177A3 Interference reduction between ofdm carriers by carrier spacing optimization
05/06/2010US20100111143 Portable radio
05/06/2010US20100110939 Information processing apparatus and duplex transmission method
05/06/2010DE112007003423T5 Verfahren und Einrichtung zur Kanalschätzung für TDS-OFMD-Systeme Method and apparatus for channel estimation for TDS-OFDM systems
05/05/2010EP2182689A2 Device and method for transmitting downlink control information in a wireless communication system
05/05/2010EP2182669A1 Apparatus and method for transmitting and receiving a broadcasting signal
05/05/2010EP2182665A1 Method for transmitting channel quality information based on differential scheme
05/05/2010EP2181535A2 A method for designing mini resource unit and transmission for a distributed resource unit in consideration of space frequency block code
05/05/2010EP2181520A2 Transceiver circuits
05/05/2010EP2181518A1 Method and apparatus for transmitting ack/nack information in an orthogonal frequency division multiple access system based on time division duplexing
05/05/2010EP2181514A2 Wireless communication system using pilot subcarrier allocation
05/05/2010EP1198903B1 Method and apparatus for using frequency diversity to separate wireless communication signals
05/05/2010CN1953364B A realization method for channel in multicarrier wave system cell
05/05/2010CN1953361B A method and system for sending multiple carrier frequency signal
05/05/2010CN1930840B Method and apparatus for allocating subcarriers in a broadband wireless communication system
05/05/2010CN1926842B Method and apparatus for transmission and reception of narrowband signals within a wideband communication system
05/05/2010CN1893343B Multi-carrier-wave HSDPA down-converter business channel resource distribution and data transmission method
05/05/2010CN1812314B Data with different rate group frame transmitting method and device
05/05/2010CN1545775B Multicarrier communication apparatus and multicarrier communication method
05/05/2010CN1533045B Device and method for coding and decoding transmission format combined indication mark
05/04/2010US7711386 Apparatus and method for selective power control for an OFDM mobile communication system
05/04/2010US7711109 System and method for subliminal time domain duplexing
05/04/2010US7711058 Determination of the time delay and/or power of a multicarrier signal
05/04/2010US7711041 Signal-to-interference ratio estimation
05/04/2010US7711040 Adaptive modem
05/04/2010US7710961 System and method for sending packets over a computer network
05/04/2010US7710948 PCM-based data transmission system and voice/data communication switching method
04/2010
04/29/2010WO2010048513A2 Method and apparatus for separable channel state feedback in a wireless communication system
04/29/2010WO2010048510A2 Method and apparatus for uplink network mimo in a wireless communication system
04/29/2010WO2010048437A2 Method and apparatus for interference reporting in a n-mimo communication system
04/29/2010WO2010048429A2 Scope of channel quality reporting region in a multi-carrier system
04/29/2010WO2010048426A2 Common and dedicated modulation and coding scheme for a multicarrier system
04/29/2010WO2010047787A2 Method and apparatus for generating a preamble for use in cable transmission systems
04/29/2010WO2010046307A1 Circuit arrangement
04/29/2010WO2010046202A1 Sounding channel apparatus and method
04/29/2010US20100105340 Interface for wireless communication devices
04/29/2010US20100104039 Method and apparatus for processing data for transmission in a multi-channel communication system using selective channel inversion
04/29/2010US20100104035 Apparatus and method for clock synchronization in a multi-point OFDM/DMT digital communications system
04/29/2010US20100103995 Apparatus and method for controlling universal IC card in complex terminal
04/29/2010US20100103907 Device and method for bit-interweaving
04/29/2010DE102008052718A1 Selbstorganisierendes Kommunikationsnetzwerk und Verfahren zu dessen Bereich The self-organizing communication network and method of the field
04/28/2010EP2180733A1 User device, base station, and upstream link control channel configuration method
04/28/2010EP2180732A1 Radio communication device and radio communication method
04/28/2010EP2180629A2 Method for acquiring resource region information for PHICH and method of receiving PDCCH
04/28/2010EP2180628A2 Scheduling for a MIMO wireless LAN system
04/28/2010EP2180625A2 Data coding apparatus, system, and method for communication
04/28/2010EP2180603A1 Radio communication device and radio communication method
04/28/2010EP2179554A2 Method and apparatus for sensing signalling parameters in a wireless communications network
04/28/2010EP2179529A1 Method of separating sources in a multisource system
04/28/2010EP2179525A1 Method and apparatus for bit error determination in multi-tone transceivers
04/28/2010EP2179524A2 Peak to average power ratio reduction
04/28/2010CN1998252B Methods and apparatus for phased deployment of communications systems
04/28/2010CN1860703B Apparatus and method for transmitting / receiving an uplink pilot signal in a communication system using an orthogonal frequency division multiple access scheme
04/28/2010CN1742452B OFDM signal collision position detection device and OFDM reception device
04/28/2010CN1512703B Multiple digital user line modem activated by semi duplex and full duplex process
04/27/2010US7706460 QAM signal decoding
04/27/2010US7706434 Method and apparatus for cancelling interference in a communication system
04/27/2010US7706432 Data transfer system, wireless communication device, wireless communication method, and computer program
04/27/2010US7706350 Methods and apparatus for flexible spectrum allocation in communication systems
04/27/2010US7706349 Methods and systems for selecting modulation in an orthogonal frequency division multiplexing system
04/27/2010US7706346 Hybrid wireless communications system
04/27/2010US7706332 Method and subscriber unit for performing power control
04/27/2010US7706309 Data transfer control device, electronic instrument, and data transfer control method
04/27/2010US7706307 System and method for selecting a communication band
04/27/2010US7706247 Frequency offset differential pulse position modulation
04/27/2010US7705777 Mobile multifrequency transmitter transmitting on frequencies based on geographic locations and a method thereof
04/22/2010WO2010045428A1 Method and apparatus for transmitting and receiving orthogonal frequency division multiplex-based transmissions
04/22/2010WO2010045365A1 System and method for employing a six-bit rank 1 codebook for four transmit antennas
04/22/2010WO2010045031A2 Methods and systems for efficient tlv management
04/22/2010WO2010044664A1 Cellular mobile telecommunication systems
04/22/2010WO2010044522A2 Apparatus and method for transmission of dynamic feedback channel information in a mimo system
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