Patents
Patents for H04B - Transmission (2,303)
09/2006
09/08/2006WO2005025074A3 Polarization state techniques for wireless communication
09/06/2006EP1698060A2 Methods and apparatus for providing a tolerable delay for slotted messages in wireless communication networks
09/06/2006EP1697927A1 Improved frequency-domain error concealment
09/06/2006CN1830138A Variable attenuation system having continuous input steering
09/06/2006CN1829972A Method and apparatus for providing tandem connection, performance monitoring, and protection architectures over Ethernet protocols
08/2006
08/31/2006WO2005060109A3 Demodulation apparatus for efficiently embodying adaptive modulation and coding method in ofdma based packet communication system and method thereof
08/31/2006WO2005060108A3 Method for allocating data and pilots, and transmitting method and device and receiving method and device using the same in orthogonal frequency division multiple access system
08/31/2006WO2005055444A3 Method to create hierarchical modulation in ofdm
08/31/2006WO2004107589A3 Home network system
08/29/2006US7098773 Power line communication system and method of operating the same
08/23/2006EP1692885A2 Method and apparatus for granting selective access to a wireless communication device
08/23/2006EP1692625A2 System and method for computer network-based enterprise media distribution
08/23/2006EP1691767A2 Methods and apparatus for terminating use of quick paging channel based on high capacity power source usage
08/22/2006US7095311 Identification coding schemes for modulated reflectance systems
08/17/2006WO2005060112A3 Method and architecture for dual-mode linear and saturated power amplifier operation
08/17/2006WO2005050851A3 Wireless communication method and apparatus for transferring buffered enhanced uplink data from a mobile station to a node-b
08/17/2006WO2005048468A3 Wireless communication method and apparatus for performing post-detection constellation correction
08/17/2006WO2005046065A3 System and method for use in providing information regarding a vehicle that travels a route
08/16/2006EP1690342A2 Method to create hierarchical modulation in ofdm
08/16/2006EP1690339A2 Wireless communication method and apparatus for transferring buffered enhanced uplink data from a mobile station to a node-b
08/16/2006EP1690338A2 Wireless communication method and apparatus for performing post-detection constellation correction
08/16/2006CN1820520A Method and system for delivery of assistance data
08/15/2006US7092493 Methods and systems for providing lawful intercept of a media stream in a media gateway
08/15/2006US7092426 Matched filter for scalable spread spectrum communications systems
08/09/2006EP1687993A2 Brudged ultra-wideband communication method and apparatus
08/09/2006EP1687904A2 Wireless communication method and apparatus for implementing call admission control based on common measurements
08/09/2006EP1687903A2 Method and system for transferring wireless transmit/receive unit-specific information
08/09/2006CN1816977A Single-fiber protection in telecommunications networks
08/09/2006CN1269317C Power control method
08/08/2006US7088179 Single-ended input, differential output low noise amplifier
08/03/2006WO2006079689A1 Method of reducing interference in indoor cell in wireless cellular communication network
08/03/2006WO2005048469A3 Wireless communication method and apparatus for implementing call admission control based on common measurements
08/02/2006EP1685720A2 Method and system for providing channel assignment information used to support uplink and downlink channels
08/02/2006EP1685681A1 Method and apparatus for determining network routing information based on shared risk link group information
08/02/2006EP1652305A4 Space efficient low power cyclic a/d converter
08/02/2006CN1813375A Method and apparatus for multi-antenna transmission
08/01/2006US7085576 Method and apparatus for providing streaming information to a wireless mobile wireless device
08/01/2006US7085337 Adaptive per-pair skew compensation method for extended reach differential transmission
07/2006
07/27/2006WO2006078173A1 Wireless signal distribution
07/27/2006WO2005048465A3 Method and apparatus for processing data blocks during soft handover
07/27/2006US20060165032 Method of reducing interference in indoor cell in wireless cellular communication network
07/26/2006EP1683335A2 Mobile wireless presence and situation management system and method
07/26/2006EP1683327A2 Call routing configuration from a mobile terminal docking station
07/26/2006EP1683290A2 Signal processing apparatus and method using multi-output mobile communication system
07/26/2006EP1683286A2 A method and apparatus for interrupting a transmission of a multicast signal
07/26/2006CN1810053A Method for downlink transmission synchronization and data buffer sizing in a radio access network
07/20/2006WO2006075051A1 Method and device for performing channel simulation
07/20/2006WO2005025077A3 Ultra-wideband transmitter
07/20/2006US20060160553 Uplink communication in GSM/EDGE system
07/20/2006US20060160519 Direct-conversion receiver system and method, especially a GPS receiver system with high pass filtering
07/19/2006EP1680865A2 Method and apparatus for processing data blocks during soft handover
07/19/2006EP1680863A1 Efficient power supply for rapidily changing power requirements
07/19/2006CN1806396A Signal detection using sphere decoding technique
07/13/2006WO2006072665A1 Data transmission in mobile communication system
07/13/2006WO2006072662A1 Uplink communication in gsm/edge system
07/13/2006WO2005006569A3 Multiple format radio frequency receiver
07/12/2006EP1678837A2 Gmsk spread modulation
07/12/2006CN1802612A System and method for implementing safety instrumented systems in a fieldbus architecture
07/11/2006US7076261 Synchronization of optical signaling beacons
07/06/2006WO2006071187A2 Method and arrangement for bi-directional relaying in wireless communication systems
07/06/2006WO2006071125A1 Method for improved entropy coding
07/06/2006US20060148507 Data transmission in mobile communication system
07/06/2006US20060146938 Method for improved entropy coding
07/05/2006EP1677451A2 Uplink communication in GSM/EDGE system
07/05/2006EP1676431A2 Methods and systems for providing lawful intercept of a media stream in a media gateway
07/05/2006EP1676399A2 System and method for presence-based routing of communication requests over a network
07/05/2006EP1676371A2 Audio visual player apparatus and system and method of content distribution using the same
07/05/2006EP1676370A2 Methods and systems for per-session network address translation (nat) learning and firewall filtering in media gateway
07/05/2006CN2794050Y 无线网络控制器 Wireless LAN Controller
07/05/2006CN2794049Y Wireless transmitting/receiving unit
07/04/2006US7072320 Apparatus for spreading, scrambling and correlation in a reconfigurable digital signal processor
06/2006
06/29/2006WO2006067271A1 Energy efficient wireless sensor network, node devices for the same and a method for arranging communications in a wireless sensor network
06/29/2006WO2005057796A3 Distributed sensor and control networking interface
06/29/2006WO2005031987A3 Apparatus, and associated method, for assigning data to transmit antennas of a multiple transmit antenna transmitter
06/28/2006EP1675288A2 An arrangement for the transmission of a data signal in a cable television network
06/28/2006EP1673909A2 Communication protocol over power line communication network
06/28/2006EP1673871A2 Hand manipulated data apparatus for computers and video games
06/28/2006CN1262081C Satellite live telecast system
06/27/2006US7069190 Estimator for determining signal-to-interference ratio with reduced bias effect
06/27/2006US7068066 System for transmission line termination by signal cancellation
06/22/2006WO2006064093A1 Method and devices for improving the quality of signal transmission and reproduction
06/22/2006WO2005027356A3 Hand manipulated data apparatus for computers and video games
06/22/2006US20060136721 Method and apparatus for secure communications and resource sharing between anonymous non-trusting parties with no central administration
06/22/2006US20060135076 Method and device for controlling radio access
06/22/2006US20060133624 Apparatus and method for audio content analysis, marking and summing
06/21/2006CN1791855A Compound galois field engine and galois field divider and square root engine and method
06/15/2006WO2006041308A3 System and method for wireless data transmission
06/15/2006WO2005020444A3 System and method for optimizing power usage in a radio frequency communication device
06/15/2006US20060126999 Systems, devices, and methods for controlling non-linear optical interactions
06/15/2006US20060125515 System for transmission line termination by signal cancellation
06/14/2006EP1668782A2 A matched filter for scalable spread spectrum communications systems
06/14/2006EP1668781A2 Short-range cellular booster
06/14/2006EP1588507A4 Method and apparatus for network management using perceived signal to noise and interference indicator
06/14/2006CN1788506A Systems and methods for handover between space based and terrestrial radioterminal communications, and for monitoring terrestrially reused satellite frequencies at a radioterminal to reduce potential
06/13/2006CA2350258C Electrical connector
06/08/2006WO2006059936A1 Method and apparatus for allocating radio resources in a mobile radio network
06/08/2006WO2006058964A1 Antenna end filter arrangement
06/07/2006EP1665831A2 Systems and methods for inter-system sharing of satellite communications frequencies within a common footprint
06/07/2006EP1665752A2 Dynamically distributed, portal-based application services network topology for cellular systems
06/07/2006EP1665701A2 Noise shaped interpolator and decimator apparatus and method
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