Patents
Patents for H04L 5 - Arrangements affording multiple use of the transmission path (28,368)
09/2009
09/09/2009CN101529788A Method and apparatus for hybrid FDM-CDM structure for single carrier based control channels
09/09/2009CN101529787A Dynamic power amplifier backoff using headroom information
09/09/2009CN101529786A Method and apparatus for multiplexing code division multiple access and single carrier frequency division multiple access transmissions
09/09/2009CN101527881A Method for transmitting mbms in wireless communication system and wireless electric network controller
09/09/2009CN101527625A Frame structure of time division duplex wireless communication system and data transmission method
09/09/2009CN101527594A Method and device for removing interference between cells based on time division duplex wireless communication system
09/09/2009CN101527593A Method and device for removing interference between cells based on time division duplex wireless communication system
09/09/2009CN100539726C Transmission device and gain control method
09/09/2009CN100539625C Power cutback configuration of digital line transceivers using public switched telephone net work signaling
09/09/2009CN100539564C Frequency shifting of WCDMA carriers for variable carrier separation
09/09/2009CN100539563C Radio communication system, device and method
09/09/2009CN100539494C Radio communication apparatus
09/09/2009CN100539480C Multi-carrier transmission/reception apparatus
09/09/2009CN100539461C MC-CDMA down link transmitting method
09/08/2009US7587746 Methods and apparatus for enabling and disabling cable modem receiver circuitry
09/08/2009US7587034 Use of modem on hold for network management and telephone access
09/08/2009US7586988 Transmitting apparatus, receiving apparatus, communication system, and multiplex timing compensation method
09/08/2009US7586866 Radio communication apparatus and radio transmission method
09/03/2009WO2009087182A3 Sounding reference signal arrangement
09/03/2009WO2009044366A3 Interfering stream identification in wireless communication systems
09/03/2009US20090220020 Optimal encoder and encoding method for dual stream system
09/03/2009US20090219842 Method of communication using frame
09/03/2009CA2714446A1 Method and apparatus for supporting data transmission in a multi-carrier communication system
09/02/2009EP2096878A1 Cellular system, communication path quality measuring method, base station, and mobile station
09/02/2009EP2096784A1 Packet header configuration for the coexistence of stations in a multi-rate wireless system
09/02/2009EP2095555A1 Selecting carriers for modulating signals in a communication network
09/02/2009EP2095252A1 Piggyback networks
09/02/2009EP1803316A4 System and method for relaying in multi-hop cellular networks
09/02/2009EP1702201A4 Wireless display tag (wdt) using active and backscatter transceivers
09/02/2009EP1698093A4 Rf backscatter transmission with zero dc power consumption
09/02/2009CN101523795A Method and apparatus for data symbol and control symbol multiplexing
09/02/2009CN101521566A Method and device for multiplexing different resource channels in sub-frame
09/02/2009CN101521564A Uplink/downlink retransmission methods of time division duplex system based on wireless communication and system thereof
09/02/2009CN100536384C Series transceiver and control method thereof
09/02/2009CN100536383C Ip transmission system and method thereof
09/02/2009CN100536382C MC-CDMA system transmitting and receiving method
09/01/2009US7584498 Method and apparatus for enhanced cable modem operation
09/01/2009US7583749 Digital data transmitting apparatus
09/01/2009US7583744 Method and apparatus for computing soft decision input metrics to a turbo decoder
09/01/2009US7583734 Two-wire type data communication method and system, controller and data recording apparatus
09/01/2009US7583725 Dynamically reconfigurable adaptive communication device and system
09/01/2009US7583724 Low-power mixed-mode echo/crosstalk cancellation in wireline communications
09/01/2009US7583692 Communications network and method of controlling the communication network
09/01/2009US7583624 Method of idle mode control in OFDM system
08/2009
08/27/2009WO2009018980A3 Radio device with new cifdm modulation method
08/27/2009US20090213953 Bit Log Likelihood Ratio (LLR) Computation of a 32-QAM System
08/27/2009US20090213923 Method and apparatus for channel detection
08/27/2009US20090213913 Internal Loop-Back Architecture For Parallel Serializer/Deserializer (SERDES)
08/27/2009DE102008009025A1 Vorrichtung und Verfahren zum Berechnen eines Fingerabdrucks eines Audiosignals, Vorrichtung und Verfahren zum Synchronisieren und Vorrichtung und Verfahren zum Charakterisieren eines Testaudiosignals Apparatus and method for computing a fingerprint of an audio signal, apparatus and method for synchronizing and apparatus and method for characterizing a test audio signal
08/27/2009DE102008009024A1 Vorrichtung und Verfahren zum synchronisieren von Mehrkanalerweiterungsdaten mit einem Audiosignal und zum Verarbeiten des Audiosignals An apparatus and method for synchronizing multi-channel extension data with an audio signal and for processing the audio signal
08/26/2009EP2093957A1 Method and system of error concealment
08/26/2009EP2093953A2 Method for transmitting and receiving control information through PDCCH
08/26/2009EP2093924A2 Method for mapping physical hybrid automatic repeat request indicator channel
08/26/2009EP2093919A1 Frame allocation structure decision and method thereof
08/26/2009EP2092680A1 Method of transmitting scheduling information in tdd system
08/26/2009EP2092657A1 Communication device and method of communication that provide a silent period for detection and avoidance
08/26/2009CN101518143A Wireless communication system, wireless communication terminal, base station and wireless communication method
08/26/2009CN101518136A Accommodating wideband and narrowband communication devices
08/26/2009CN101518009A Method for peak-to-average power ratio reduction in telecommunication systems
08/26/2009CN101517956A Bonding adjacent TV bands, sub-carrier allocation, data burst definition and spread ofdma in a physical layer for ieee 802.22 wran communication systems
08/26/2009CN101517955A Communication control method for TDD/OFDMA communication format, base station device, terminal device, and communication control system
08/26/2009CN101515849A Pseudo-full duplex communication using a half duplex communication protocol
08/26/2009CN101515848A Frame structure and data transmission method for time division duplexing wireless communication system
08/26/2009CN100534232C Channel switching for support of multimedia broadcast and multicast services
08/26/2009CN100534209C Method for assigning time slots and base station apparatus utilizing the same
08/26/2009CN100534089C Communication method of half duplex serial bus with clock singal and communication system
08/26/2009CN100534027C Transmission method of time division duplexing system
08/26/2009CN100534026C Bluetooth RF based RF-tag read/write station
08/25/2009US7581131 Method and system for balancing clock trees in a multi-voltage synchronous digital environment
08/25/2009US7580469 Communication link control using iterative code metrics
08/25/2009US7580379 Technique for dynamic bin allocation
08/25/2009US7580347 Synchronization of remote units using multiple adjustments
08/25/2009US7580345 Radio transmitting apparatus and radio transmitting method
08/25/2009CA2653282C Communication system
08/20/2009WO2009102872A1 Triggering of cqi transmission from ue to node b for a ue in cell_fach state
08/20/2009WO2009101020A1 Method and device for processing data blocks and communication system comprising such device
08/20/2009WO2009100761A1 Band-efficient method and system for transmitting/receiving a communication signal using a channel band
08/20/2009WO2009076274A3 Method and apparatus for signaling in multiple user one-slot operation in wireless communication
08/20/2009WO2009015332A3 Method and apparatus for sensing signalling parameters in a wireless communications network
08/20/2009WO2008018750A3 Method and apparatus for transmitting message in a mobile communication system
08/20/2009WO2007050959A8 A method and apparatus for frequency hopping in a wireless communication system
08/20/2009US20090207929 Communication method, and transmitting apparatus and receiving apparatus using that communication method
08/20/2009US20090207894 Apparatus, methods, and computer program products providing improved communication in decentralized wireless networks
08/20/2009US20090207764 High-frequency circuit, high-frequency device and communications apparatus
08/20/2009US20090207761 Fdd inband backhauling and method thereof
08/20/2009CA2713072A1 Triggering of cqi transmission from ue to node b for a ue in cell_fach state
08/19/2009EP2091196A1 Method and apparatus for DSL comunication
08/19/2009EP2091174A1 Method and device for processing data blocks and communication system comprising such device
08/19/2009EP2090014A2 Method and apparatus for multiplexing code division multiple access and single carrier frequency division multiple access transmissions
08/19/2009EP2090013A2 Signal transmission in a wireless communication system
08/19/2009EP2090005A2 Method and apparatus for packet detection in a wireless communications system
08/19/2009EP1700513B1 High-speed transmission system
08/19/2009EP1616387B1 Input stage of a processing unit
08/19/2009CN101510860A Equilibrium method of multi-carrier system
08/19/2009CN101510812A Device and method for calculating channel status index
08/19/2009CN100531228C Transmit-receive device, transmit-receive system and transmit-receive information method
08/19/2009CN100531173C Transmitting/receiving apparatus and corresponding method for a communication network
08/19/2009CN100531117C Information transmission method of optical network of automatic exchange
08/19/2009CN100531025C Optronic multiplex interface state indicating device and method and its inferface
08/19/2009CN100531000C Digital point-to-multiponit data transmission system on electric network