Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2007
06/21/2007US20070142075 Method for controlling transmission power on a radio channel
06/21/2007US20070142074 Method and apparatus for reverse link transmit beam-forming
06/21/2007US20070142073 System and method for initiating push-to-talk sessions between outside services and user equipment
06/21/2007US20070142072 Two way radio
06/21/2007US20070142071 Method and apparatus for facilitating establishment of a communication resource
06/21/2007US20070142070 Communication system
06/21/2007US20070142069 Method and system for decoding SACCH control channels in GSM-based systems with partial combining
06/21/2007US20070142068 Mobile-object terminal device, mobile-object-function restriction system and method, and record medium
06/21/2007US20070142067 Resource allocation based on interference mitigation in a wireless communication system
06/21/2007US20070142066 Dual event slotted paging
06/21/2007US20070142014 Devices, methods, and computer program products for controlling power transfer to an antenna in a wireless mobile terminal
06/21/2007US20070142013 Dynamic pre-selector for a GPS receiver
06/21/2007US20070142012 Wireless communication receiver
06/21/2007US20070142009 Systems and methods for antenna diversity combining for satellite radio signals
06/21/2007US20070142001 System and method for implementing antenna diversity
06/21/2007US20070141996 Distributed automatic gain control system
06/21/2007US20070141995 Method for controlling interference in a wireless mobile communication system
06/21/2007US20070141994 Efficient channel quality reporting and link adaptation for multi-carrier broadband wireless communication
06/21/2007US20070141989 Proximity facilitate device pairing
06/21/2007US20070141988 Mechanism to convey discovery information in a wireless network
06/21/2007US20070141987 Distributed bluetooth system
06/21/2007US20070141986 Proximity service discovery in wireless networks
06/21/2007US20070141985 Method for closing a communication link
06/21/2007US20070141984 Proximity service discovery in wireless networks
06/21/2007US20070141982 Signal Distribution System Cascadable AGC Device and Method
06/21/2007US20070140395 Method of symbol timing synchronization in communication systems
06/21/2007US20070140377 Multi-antenna reception apparatus, multi-antenna reception method, multi-antenna transmission apparatus and multi-antenna communication system
06/21/2007US20070140374 Spatio-temporal processing for communication
06/21/2007US20070140373 Constellation rearrangement for transmit diversity schemes
06/21/2007US20070140288 Method and apparatus for accommodating TDM traffic in an ethernet passive optical network
06/21/2007US20070140279 Dynamic beaconing in wireless mesh networks
06/21/2007US20070140276 Communication System Switching Method, and Terminal Device Using This Method
06/21/2007US20070140254 Method for packeting time-synchronous data during transmission in a packet data network
06/21/2007US20070140210 Method and system for decoding control channels using repetition redundancy based on weighted bits
06/21/2007US20070140206 Spread spectrum communication device and spread spectrum communication method
06/21/2007US20070140205 Rapid push-to-send data exchange method and apparatus
06/21/2007US20070140204 Communication device, communication node, and method for transmitting a message
06/21/2007US20070140203 Method and device for estimating carrier frequency offset of subscriber terminal
06/21/2007US20070140201 Base station modulator/demodulator and atm cell send/receive method
06/21/2007US20070140180 Processing method of providing subscriber use equipment location information to request side
06/21/2007US20070140179 TFC and E-TFC selection for a user equipment
06/21/2007US20070140178 System and method for transmitting random access data using orthogonal frequency division multiple access
06/21/2007US20070140177 Method and apparatus for implementing beam forming in cdma communication system
06/21/2007US20070140176 Method for the transmission of additional information in a communication system exchange device, communication system and user station
06/21/2007US20070140175 Atm switch for use in w-cdma
06/21/2007US20070140174 Power control protocol for highly variable data rate reverse link of a wireless communication system
06/21/2007US20070140168 Methods and apparatus for determining, communicating and using information which can be used for interference control
06/21/2007US20070140160 Method for dynamically allocating power of a pilot channel
06/21/2007US20070140157 Method and system for wireless LAN network detection
06/21/2007US20070140152 Multi-network aircraft communication systems and methods
06/21/2007US20070140150 Method and network for providing service blending to a subscriber
06/21/2007US20070140115 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station, mobile terminal and mobile radio network
06/21/2007US20070140105 Configurable block cdma scheme
06/21/2007US20070140102 Apparatus and method for assigning sub-carriers in an orthogonal frequency division multiplex system
06/21/2007US20070139512 Communication terminal and communication method
06/21/2007DE202004021179U1 Anordnung zur Verwendung eines Mobiltelefons an Bord eines Luftfahrzeugs Arrangement for using a mobile phone on board an aircraft
06/21/2007DE102006057520A1 Empfangsanlage mit Gleichphasung von Antennensignalen Receiving system with Gleichphasung of antenna signals
06/21/2007DE102005061219A1 Radio transmission line arrangement, has multipliers, mixers, phase comparators, frequency comparators or power detectors that are provided for evaluating two different polarized modes
06/21/2007DE102005060020A1 Information e.g. speech information, transmitting method e.g. for cellular mobile radio system, involves sending messages at several sub bands from radio station to other stations, and utilizing different power for simultaneous transmission
06/21/2007DE102005059196A1 Verfahren zur Übertragung von Funksignalen Method for transmission of radio signals
06/20/2007EP1798993A1 Remote access communication system and control method thereof
06/20/2007EP1798948A2 Recording/reproduction device and method for digital broadcasting
06/20/2007EP1798923A1 Method for signal transmission
06/20/2007EP1798877A2 Dynamic channel quality measurement procedure for adaptive modulation and coding techniques
06/20/2007EP1798875A1 Communication system, communication apparatus, method and program
06/20/2007EP1798873A1 Method and user station for transmission of data and/or signalling from a TDD based user station via at least one FDD-frequencyband and via a radio interface in a radiocommunicationsystem
06/20/2007EP1798872A2 Multi-network aircraft communication systems and methods
06/20/2007EP1798871A1 Dual tuner diversity for background processing and to reduce multipath distortion
06/20/2007EP1798870A2 Reception installation with phase alignment of antenna signals
06/20/2007EP1798869A2 Transmission power control method for W-CDMA wireless communication systems
06/20/2007EP1798868A1 Method and handset for optimizing estimation of power for the transport format selection of a UMTS handset
06/20/2007EP1798564A2 An improved GPS receiver utilizing satellite position information for compensating Doppler
06/20/2007EP1797739A1 Predictive power control in a digital diversity receiver
06/20/2007EP1797730A2 Method for operating a smart antenna in a wlan using medium access control information
06/20/2007EP1797662A1 Coding selection method
06/20/2007EP1797651A1 Method and apparatus for multicast packet distribution in a satellite constellation network
06/20/2007EP1797650A1 Variable delay transmit diversity
06/20/2007EP1751872A4 Method and apparatus for efficiently allocating and deallocating interleaved data stored in a memory stack
06/20/2007EP1394960B1 Automatic gain control system for a multi-user ofdm digital transmission system using the electric grid
06/20/2007EP1388231B1 Method and apparatus for allocating resources in a multiple-input multiple-output communication system
06/20/2007EP1250768B1 Diversity transmission
06/20/2007EP1173959B1 Method and apparatus for estimating channel conditions in wireless communication systems
06/20/2007EP1064743A4 Pseudolite-augmented gps for locating wireless telephones
06/20/2007EP0916215B1 Method for transmitting on a plurality of transmission media, with dynamic data dispatching, and corresponding transmitter and terminal
06/20/2007CN1985533A Communication terminal device and radio sending method
06/20/2007CN1985528A Frequency translating repeater with low cost high performance local oscillator architecture
06/20/2007CN1985517A Portable terminal device
06/20/2007CN1985484A Broadcast transmission with spatial spreading in a multi-antenna communication system
06/20/2007CN1985477A Method and apparatus for allocation of information to channels of a communication system
06/20/2007CN1985474A Access point control system and access point control method
06/20/2007CN1985468A Wireless local area network methods and components that utilize traffic prediction
06/20/2007CN1985455A Method and apparatus for controlling a delivery of a broadcast-multicast flow in a packet data communication system
06/20/2007CN1985454A Transmit channel policing system, device and method
06/20/2007CN1985453A Wireless communication equipment and wireless communication method
06/20/2007CN1985452A Method and apparatus for processing call in radio pudh-to-talk system
06/20/2007CN1985451A Method and apparatus for accessing a wireless communication system
06/20/2007CN1985450A Wireless communication method and apparatus for implementing call admission control based on common measurements
06/20/2007CN1985449A Method and system for generating switching timing signal for separating transmitting and receving signal in RF repeater of mobile telecommunication network using TDD and OFDM modulation
06/20/2007CN1985448A System and method of controlling data transmission
06/20/2007CN1985403A Aligning radio base station node transmission timing on multiple transmit paths