Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2007
05/31/2007WO2007061065A1 Wireless communication method in multiantenna communication system
05/31/2007WO2007060888A1 Portable terminal
05/31/2007WO2007060808A1 Radio network design apparatus and method
05/31/2007WO2007060731A1 Mobile communication system, and mobile communication method
05/31/2007WO2007060232A1 Method for transmitting and receiving a signal having been subjected to a linear precoding in a multiple-antenna system
05/31/2007WO2007060031A1 Methods, base station and mobile terminal with low power transmission mode
05/31/2007WO2007059791A1 Method and system for transmitting content to a plurality of users of a mobile communication network
05/31/2007WO2007059673A1 An electronic toll collection system based on wlan and corresponding implement method
05/31/2007WO2007059653A1 A double networks system and a method for operating 1x-wireless local loop network and high rate packet data network
05/31/2007WO2007059560A1 Aeronautical ad-hoc networks
05/31/2007WO2007043124A9 Oversampling transversal equalizer
05/31/2007WO2007040900A3 An intelligent transportation system and method
05/31/2007WO2007040456A3 Signaling support for antenna selection using subset lists and subset marks
05/31/2007WO2007028917A3 Iterative estimation for mimo channel in a cdma network
05/31/2007WO2007027825A3 Transmission mode selection, precoding and sdma support
05/31/2007WO2007027202A3 System for diverse path antenna selection
05/31/2007WO2007024896A3 Method and apparatus for dynamic time slot allocation
05/31/2007WO2007019567A3 Method and apparatus for inter-node-b macro diversity in a sc-fdma system
05/31/2007WO2007018566A3 Multiuse location finder, communication, medical, control system
05/31/2007WO2007016117A3 Method and apparatus for control of enhanced dedicated channel transmissions
05/31/2007WO2006116645A3 Systems and methods for transmitter diversity expansion
05/31/2007WO2006107701A3 Supporting inter-technology handover using ieee 802.16 handover procedures
05/31/2007WO2006107700A3 Method and apparatus for singular value decomposition of a channel matrix
05/31/2007WO2006036561A3 Navigation assistance method and system
05/31/2007WO2006034112A3 Ad-hoc dispatch chatroom
05/31/2007US20070124368 Message broadcasting admission control system and method
05/31/2007US20070124063 Vehicle-mounted information processing apparatus
05/31/2007US20070123323 Wireless headset having improved RF immunity to RF electromagnetic interference produced from a mobile wireless communications device
05/31/2007US20070123293 Method and device(s) encoding speech data in radio access network of radio communication system
05/31/2007US20070123292 Method and system for acquiring information about neighbor base stations and neighbor relay stations in a multi-hop relay broadband wireless access communication system
05/31/2007US20070123291 Radio communication system
05/31/2007US20070123290 Low power transmission mode
05/31/2007US20070123289 Communications system having pre-defined calling groups
05/31/2007US20070123288 Method of controlling a broadcast call
05/31/2007US20070123287 Method and apparatus for providing the status of a wireless communication device in a group network to other members in the group network
05/31/2007US20070123286 Method and apparatus for providing the status of a wireless communication device in a group network directly to other members in the group network
05/31/2007US20070123285 Method and system for multiparty calling using a dual mode phone with private call
05/31/2007US20070123284 Method of reducing delay
05/31/2007US20070123283 System and method for obscuring unwanted ambient noise and a mobile communications device and central office equipment incorporating the same
05/31/2007US20070123272 Mobile communications system and method for controlling transmission power
05/31/2007US20070123269 Mobile communication terminal and positional information providing method
05/31/2007US20070123262 Antenna adaptation to manage the active set to manipulate soft hand-off regions
05/31/2007US20070123261 Method and apparatus for performing handoff in communications systems
05/31/2007US20070123248 Methods and apparatuses for using mobile gps receivers to synchronize basestations in cellular networks
05/31/2007US20070123189 Semiconductor device and operating method thereof
05/31/2007US20070123186 Radio-frequency receiver
05/31/2007US20070123171 Communication of audio control signals for wireless audio headphones
05/31/2007US20070123168 Information processing apparatus and information processing method
05/31/2007US20070123167 Method for accessing a telecommunications service by means of an electronic address
05/31/2007US20070123166 System, method and apparatus for pre-pairing bluetooth enabled devices
05/31/2007US20070123165 Methods, systems and devices for assisted discovery in bluetooth enabled devices
05/31/2007US20070123164 Receiver system and method for receiving broadcasting
05/31/2007US20070121882 Technique for effectively providing personalized communications and information assistance services
05/31/2007US20070121768 Reduced-complexity antenna system using multiplexed receive chain processing
05/31/2007US20070121758 Method and apparatus for determining power required for data transmission in communication systems
05/31/2007US20070121751 Methods and apparatus for beamforming training symbols in wireless multiple-input-multiple-output systems
05/31/2007US20070121750 Data transmission method and data reception method
05/31/2007US20070121749 Method for pre-filtering training sequences in a radiocommunication system
05/31/2007US20070121747 Method and apparatus for transferring signals in a wireless communication system
05/31/2007US20070121706 Base station apparatus of mobile communication system
05/31/2007US20070121570 Broadcast messaging in peer to peer overlay network
05/31/2007US20070121569 Communication method, terminal, and base station
05/31/2007US20070121568 Method and apparatus for distributing messages to mobile recipients
05/31/2007US20070121566 Method and apparatus for transitioning between EVDO and CDMA 1X systems using redundant data call blockings
05/31/2007US20070121556 Optical code-division multiple-access network system employing central code assignment scheme and optical encoder and decoder for the network system
05/31/2007US20070121555 Positioning using is-95 cdma signals
05/31/2007US20070121554 Interference cancellation in wireless communication
05/31/2007US20070121553 Reverse link load estimation using reference signal
05/31/2007US20070121538 Wireless base station and wireless communication method
05/31/2007US20070121537 Data multiplexing for diversity operation
05/31/2007US20070121536 Mobile communication terminal and computer readable recording medium
05/31/2007US20070121535 Dynamic transmit power for non-canonical transmission formats
05/31/2007US20070121532 Application specific encoding of content
05/31/2007US20070121494 Communication device and communication method
05/31/2007US20070120950 Method and apparatus for controlling encoding of a digital video signal according to monitored parameters of a radio frequency communication signal
05/31/2007US20070120841 Video overlay device of mobile telecommunication terminal
05/31/2007DE10315744B4 Mikrofon mit HF-Sender Microphone with RF transmitter
05/31/2007DE10310521B4 Verfahren zum Wechseln einer physikalischen Verbindung in einem Datennetz A method of changing a physical link in a data network
05/31/2007DE102006048542A1 Systeme, Verfahren und Vorrichtungen für Fein-Abfühlmodule Systems, methods and apparatus for fine-sensing modules
05/31/2007DE102006048541A1 Systeme, Verfahren, und Vorrichtungen für Grob-Abfühlmodule Systems, methods, and devices for coarse-sensing modules
05/31/2007DE102006024910A1 Radio channel parameter estimation method, involves selecting channel length hypothesis for receiving utility signal based on distortion power, where selected hypothesis has smallest possible channel estimation error
05/31/2007CA2628742A1 Reduced complexity detection and decoding for a receiver in a communication system
05/30/2007EP1791386A1 Method for cancelling an ongoing handover in a broadband wireless communication system
05/30/2007EP1791385A1 Method for rejecting an ongoing handover in a broadband wireless communication system
05/30/2007EP1791374A2 Communication system for forward link rate scheduling
05/30/2007EP1791288A1 Method for frequency division dupley communications
05/30/2007EP1791286A1 Method and apparatus for determining a reverse link transmission rate in a wireless communication system
05/30/2007EP1791270A1 Relay, and relaying method
05/30/2007EP1791269A1 Wireless communication apparatus
05/30/2007EP1791268A2 Apparatus and method for controlling transmit antenna array for physical downlink shared channel in a mobile communication system
05/30/2007EP1791267A1 Generation of a power control command based on a SIR measurement of a received time switched transmission diversity signal
05/30/2007EP1791264A1 Mobile terminal apparatus
05/30/2007EP1790178A1 Methods and apparatus for managing group membership for group communications
05/30/2007EP1790176A2 A wireless communications system employing a network active set formed from base stations operable as primary and secondary agents
05/30/2007EP1790109A1 Method and arrangement in a telecommunication system
05/30/2007EP1790108A1 Methods for improving uplink communications in a wideband code division multiple access (wcdma) communication system
05/30/2007EP1790106A2 A method of controlling transmit power for retransmission packet in uplink dedicated channel
05/30/2007EP1790105A1 Wireless transmission system and wireless transmission method and wireless station for use therein
05/30/2007EP1790104A1 Wireless transmission system and wireless transmission method and wireless station and transmitting station for use therein
05/30/2007EP1790091A2 Content and channel aware object scheduling and error control