Patents
Patents for H04B - Transmission (2,303)
10/2008
10/16/2008US20080253327 Energy Efficient Wireless Sensor Network, Node Devices for the Same and a Method for Arranging Communications in a Wireless Sensor Network
10/07/2008CA2321571C A differential line driver
09/2008
09/25/2008US20080233863 Method and Apparatus for Determining the Efficiency of Radio Publicity and/or Broadcasted Programs
09/23/2008US7428213 Method and apparatus for determining network routing information based on shared risk link group information
09/17/2008CN101268708A Method and arrangement for radio resource control
09/11/2008US20080219664 Method and System for Controlling Optical Network
09/10/2008EP1690338B1 Wireless communication method and apparatus for performing post-detection constellation correction
09/10/2008EP1683327A4 Call routing configuration from a mobile terminal docking station
09/04/2008US20080215291 Complex signal decomposition and modeling
09/04/2008US20080212945 Method for acquiring digital content
09/04/2008US20080212944 Network system of media players sharing content
09/03/2008EP1794913B1 Method and system for controlling optical network
09/03/2008CN101258694A Data transmission scheme in wireless communication system
09/02/2008US7421199 System and method for subcarrier modulation as supervisory channel
08/2008
08/26/2008US7418263 Systems and methods for handover between space based and terrestrial radioterminal communications
08/21/2008US20080201376 Method for sharing content with several devices
08/21/2008US20080201375 Method and portable device with local catalog management
08/20/2008EP1959709A2 Prioritization and flow control of a spread spectrum multiuser channel
08/20/2008EP1661350A4 Simplified scrambling scheme for satellite broadcasting systems
08/20/2008EP1599983B1 Method, system and apparatus for acquiring a received impulse radio signal
08/20/2008CN101248639A Simplified scrambling scheme for satellite broadcasting systems
08/14/2008US20080192934 Conditional access system
08/13/2008EP1955440A1 Local oscillator leakage cancellation in radio transmitter
08/13/2008CN101243620A Allocation method, network element, module and user device
08/13/2008CN101242577A System and method for data packet transport in hybrid wireless communication system
08/06/2008CN101238656A Speed detection method in communication system, receiver, network element and processor
08/06/2008CN101238644A Transmitter delay and phase adjustment
08/06/2008CN101238638A Data processing method, pre-distortion arrangement, transmitter, network element and base station
08/05/2008US7409320 Complex signal decomposition and modeling
08/05/2008US7409202 Communications restrictions for mobile group communication devices
07/2008
07/30/2008EP1627519A4 Method and device for frequency translation in powerline communications
07/30/2008EP1513268B1 Method and apparatus for increasing receiver immunity to interference
07/30/2008CN101233683A Data processing method, transmitter, device, network element and base station
07/29/2008US7406264 Systems, devices, and methods for controlling non-linear optical interactions
07/24/2008US20080178238 System with several devices sharing content and a central server
07/24/2008US20080177860 Method of wirelessly sharing content among devices
07/24/2008US20080176540 Portable device with intermittent communications
07/22/2008US7403574 Simplified scrambling scheme for satellite broadcasting systems
07/15/2008US7400674 Method and device for controlling transmission of sets of data
07/10/2008US20080166124 System and method for performing high-speed communications over fiber optical networks
07/09/2008EP1834487B1 Method for improved entropy coding
07/09/2008CN101218755A High frequency signal hub
07/09/2008CN101218752A RFID reading apparatus and method
07/03/2008US20080160910 Device for accessing a digital media service
07/02/2008EP1938642A1 Data transmission in communication system
07/02/2008EP1264412B1 Complex signal decomposition and modeling
07/02/2008CN101212659A 一种分布式计算机系统 A distributed computer system
07/01/2008US7395055 Mobile wireless presence and situation management system and method
07/01/2008US7394868 Method and system for communication spectral backward compatibility
06/2008
06/26/2008US20080155634 System sharing content
06/26/2008US20080155470 Portable media device with list management tools
06/26/2008US20080155129 Remotely configured media device
06/26/2008US20080155109 System for providing a digital media service
06/26/2008US20080155057 System sharing user content on a content-receiving device
06/24/2008US7391550 Method and apparatus for optical broadband frequency chirp
06/18/2008EP1932248A2 High frequency signal hub
06/11/2008CN101199174A Radio resource allocation in telecommunication system
06/10/2008US7386056 Method to increase performance of secondary data in a hierarchical modulation scheme
06/05/2008US20080129331 System for transmission line termination by signal cancellation
06/04/2008CN101194431A By-pass arrangement of a low noise amplifier
06/03/2008US7383561 Conditional access system
06/03/2008US7382190 Variable attenuation system having continuous input steering
05/2008
05/29/2008US20080123600 Method And Apparatus For Allocating Radio Resources In A Mobile Radio Network
05/28/2008EP1687904B1 Wireless communication method and apparatus for implementing call admission control based on common measurements
05/27/2008US7380011 Methods and systems for per-session network address translation (NAT) learning and firewall filtering in media gateway
05/27/2008US7379506 Apparatus, and associated method, for assigning data to transmit antennas of a multiple transmit antenna transmitter
05/21/2008EP1338155B1 Network-assisted automatic confirmation of short message service delivery
05/20/2008US7376394 Method and system for wireless communications using anti-interference to increase data transmission rate
05/15/2008DE102004051480B4 Zusammenschiebbares Mobilkommunikationsterminal Collapsible mobile communication terminal
05/14/2008CN101180806A Radio access scheme in CDMA-based communication system
05/08/2008WO2008052668A2 Method and device for bus arbitration, converter and manufacturing installation
05/08/2008US20080107216 By-pass arrangement of a low noise amplifier
05/07/2008EP1573929B1 End-to-end location privacy in telecommunications networks
04/2008
04/30/2008CN101171769A Radio resource allocation in telecommunication system
04/29/2008US7366231 Sub-block domain transformation multiple signal processing
04/24/2008US20080096585 Methods And Apparatus For Terminating Use Of Quick Paging Channel Based On High Capacity Power Source Usage
04/22/2008US7362791 Method and apparatus for domain transformation multiple signal processing
04/16/2008CN100382616C Wireless telecommunications system utilizing CDMA radio frequency signal modulation
04/15/2008US7359643 Optical transceiver module with power integrated circuit
04/09/2008CN100380996C Wireless telecommunications system utilizing CDMA radio frequency signal modulation
04/09/2008CN100380847C Method for transmitting control signal for MBMS data in wireless mobile communication system
04/02/2008CN101156279A Diversity reception for co-siting base stations
03/2008
03/19/2008EP1676371A4 Audio visual player apparatus and system and method of content distribution using the same
03/19/2008EP1556956A4 System and method for communicating images between intercommunicating users
03/18/2008US7346323 Diversity reception for co-siting base stations
03/18/2008US7346019 Methods and apparatus for providing a tolerable delay for slotted messages in wireless communication networks
03/13/2008US20080063160 Hpna hub
03/12/2008EP1897238A1 Receiver and method of processing received data
03/11/2008US7342350 Handheld device having ultrasonic transducer for axial transmission of acoustic signals
03/05/2008EP1636913A4 Ultra-wideband communication through local power lines
03/05/2008CN100373816C System and method for data packet transport in hybrid wireless communication system
02/2008
02/27/2008CN101133675A Method of reducing interference in indoor cell in wireless cellular communication network
02/26/2008US7336096 System for transmission line termination by signal cancellation
02/20/2008EP1889373A1 By-pass arrangement of a low noise amplifier
02/20/2008EP1687993A4 Brudged ultra-wideband communication method and apparatus
02/20/2008CN101128997A Method and arrangement for bi-directional relaying in wireless communication systems
02/20/2008CN100370696C Orthogonalized spatial multiplexing for wireless communication
02/19/2008US7333821 Methods and apparatus for terminating use of quick paging channel based on high capacity power source usage
02/13/2008EP1561291A4 Amplitude and phase matching for layered modulation reception
01/2008
01/31/2008WO2008013979A2 Throttling network address translation learning traffic
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