Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2004
09/09/2004US20040174317 Low visual impact monopole tower for wireless communications
09/09/2004US20040174300 Adaptive array antenna reception apparatus and method
09/09/2004US20040174297 Hybird navigation system using neural network
09/09/2004US20040174270 Mobile communication-based remote meter reading system and method
09/09/2004DE102004009511A1 Vorrichtung an Bord eines Fahrzeuges mit Benachrichtigungsfunktion für numerische Informationen A device on board a vehicle with numerical information notification function for
09/09/2004DE102004009008A1 Verfahren zum Bereitstellen eines Multicastdienstes unter Verwendung eines Träger-zu-Interferenz-Verhältnisses in einer hierarchischen Zellenstruktur A method for providing a multicast service using a carrier-to-interference ratio in a hierarchical cell structure
09/08/2004EP1455549A1 A method for improving capacity of a reverse link channel in a wireless network
09/08/2004EP1455548A2 Method for determining threshold value for on/off controlling output power of mobile communication terminal
09/08/2004EP1455508A1 Power supply control of the TV function of a cell phone
09/08/2004EP1455497A2 Mobile communication terminal using both a continuous and an intermittent pilot for channel estimation
09/08/2004EP1455492A2 Method and apparatus for controlling a reverse traffic rate in a mobile communication system
09/08/2004EP1455491A1 Activating and terminating an application program on a mobile terminal when the terminal enters, respectively exits, the zone of a local network
09/08/2004EP1455485A1 Method for conveying information in a heterogeneous network consisting of a wireless local area network and a cellular radio network controlled by the base station of the cellular radio network
09/08/2004EP1455475A2 Data transmitting/receiving apparatus and method in wireless system
09/08/2004EP1455466A1 Scanning antenna Diversity system for FM radio for vehicles
09/08/2004EP1455465A2 Mobile communications system, radio network controller, base station, and method of controlling transmission power
09/08/2004EP1455464A1 Transmitter, receiver and power control in a data transmission system
09/08/2004EP1455414A1 Low visual impact monopole tower for wireless communications
09/08/2004EP1455412A2 Angle diversity dual antenna system
09/08/2004EP1455198A2 Hybrid navigation system using neural network
09/08/2004EP1454500A1 Method, apparatus and system for synchronizing a cellular communication system to gps time
09/08/2004EP1454475A1 Sending voicemail messages to multiple users
09/08/2004EP1454433A1 A cellular communication system employing wireless optical links
09/08/2004EP1454429A1 Interface component in a vehicle
09/08/2004EP1454427A1 Method for the selection of several antennae in an antenna diversity reception system and antenna diversity reception system
09/08/2004EP1454425A1 Method and system for multicasting messages to select mobile recipients
09/08/2004EP1454380A2 Antenna system
09/08/2004EP1454317A1 Portable wireless communication terminal for picked-up image editing
09/08/2004EP1454254A1 Apparatus, methods and articles of manufacture for wireless communication networks
09/08/2004EP1453834A1 Anhydrous crystal form of valaciclovir hydrochloride
09/08/2004EP1374446A4 System and method for uplink power control
09/08/2004EP1238558B1 Method for transmitting data between master/slave stations by means of radio transmission systems and computer for the allocation of radio transmission systems for the transmission of data between master/slave stations
09/08/2004EP1224747B1 A method and apparatus for uplink scheduling
09/08/2004EP1202593B1 Communication terminal apparatus and radio communication method
09/08/2004EP1198916A4 Method and system for generating a power control metric in an orthogonal transmit diversity communication system
09/08/2004EP1173989A4 Method of dynamic rate switching via medium access channel layer signaling
09/08/2004EP1158702B1 Method for broadcasting to subscriber units information about the availability of channels in a CDMA system
09/08/2004EP1142357A4 Power control within a broad-band communication system
09/08/2004EP1104215B1 Communication terminal device and method of prevention of interference
09/08/2004EP0903016B1 Code division multiple access communication system
09/08/2004EP0783801B1 Digital agc for a cdma radiotelephone
09/08/2004EP0769236B1 Cellular communications network
09/08/2004EP0671085B1 Using two classes of channels with different capacity
09/08/2004CN1528095A Multi-detection of heart beat to reduce error probability
09/08/2004CN1528094A Transmission of heart beat signal at a lower level than heart beat request
09/08/2004CN1528062A Method and device for simulating radio channel
09/08/2004CN1528061A Method and apparatus for congestion control in a wire less communication system
09/08/2004CN1528060A Radio base system, transmission directional control method, and transmission directional control program
09/08/2004CN1528055A Electric circuit module, circuit module arrangement and use of said circuit module and of said circuit module arrangement
09/08/2004CN1527636A Method and system for providing data business to mobile communication terminal and mobile communication terminal
09/08/2004CN1527635A Method and system for establishing radio reciprocal communication
09/08/2004CN1527633A Method and device for predicting wave propagation loss to configure mobile communication network
09/08/2004CN1527632A Portable telephone set and broadcast receiving function control program of portable phone
09/08/2004CN1527623A Method and apparatus for establishing and retaining point-to-point communication radio chaining in radio communication network
09/08/2004CN1527622A Method and apparatus for up-link hold-in of point-to-point coordinate communication in radio communication network
09/08/2004CN1527620A Method of estimating power of interference signal code
09/08/2004CN1527616A Daynamic channel bandwidth allocating method
09/08/2004CN1527523A Method of realizing session data operation and manintenance
09/08/2004CN1527522A AGC method and device in CDMA multi-code transmission system
09/08/2004CN1527521A Method of realizing access calling between base station controllers in local radio loop
09/08/2004CN1527520A Handover control method and mobile station usintg the same method
09/08/2004CN1527519A Transmission format combination set configuring method for WCDMA system
09/08/2004CN1527517A Demodulation method and device for unipolar modulated signal
09/08/2004CN1527516A Method and device for producing received used codes in CDMA radio communication system
09/08/2004CN1527515A Signal-to-jamming ratio evaluating method
09/08/2004CN1527514A Eliminator for interference wave caused by interference
09/08/2004CN1527504A Dispatching apparatus and method in CDMA mobile communication system
09/08/2004CN1527501A Base station apparatus and radio communication method
09/08/2004CN1527498A Method for optimizing mobile terminal performance
09/08/2004CN1527497A Signal processing apparatus and method
09/08/2004CN1527496A 发射功率控制 Transmission power control
09/08/2004CN1527495A Mobile communication system, wireless controller, base station and transmitting power controlling method
09/08/2004CN1527493A Data transmitting and receiving method of mobile communication system
09/08/2004CN1527487A Data transmitting/receiving apparatus and method in radio system
09/08/2004CN1527439A Single-poletower with low-vision effect for radio communication
09/08/2004CN1527025A Electrooptical angle measurer
09/08/2004CN1166239C Method, and associated apparatus, for determining cell relation ships in a radio communication system
09/08/2004CN1166230C Microcelllular mobile communication system
09/08/2004CN1166229C System and method for transmitting messages to mobile stations within a geographic area
09/08/2004CN1166169C Information transmitting/receiving system, information transmitting/receiving method
09/08/2004CN1166140C Appts. methods and computer program products for sequential maximum likelihood estimating communications signals using whitening path meterics
09/08/2004CN1166138C Adaptive digital pre-distortion method and device for wideband transmitter
09/08/2004CN1166123C Multiple link data transmitting method, radio system and radio station
09/08/2004CN1166119C Method for implementing data communication, exchange equipment and communication system and terminal station
09/08/2004CN1166105C High-penetration transmission method for a radiocommunication system
09/08/2004CN1166104C Communications system and method for matching and balancing bit rates to transport channels to bit rate of physical channel
09/08/2004CN1166098C Improved timing method for detecting path and CDMA receiving device
09/08/2004CN1166096C Method for synchronizing special physical channels in WCDMA access system
09/08/2004CN1166094C 便携式终端 The portable terminal
09/08/2004CN1166085C Radio communication system selectively using multicast with variable offset time
09/08/2004CN1166084C Method for propagation delay control
09/08/2004CN1166083C Selective call device and method of monitoring at least two communication systems
09/08/2004CN1166082C Mobile satellite radiotelephone systems satellite and wireless telephone, and running method thereof
09/08/2004CN1166081C Transmitting power control method, receiving method, mobile communication system and mobile terminal
09/08/2004CN1166079C Method for operating radio communication system and corresponding radio communication system
09/08/2004CN1166077C Short-distance wireless continuous communication method and system
09/08/2004CN1166075C Receiving/transmitting method and device using frequency hopping
09/08/2004CN1165892C Method and apparatus for periodicity enhancement in decoding wideband signals
09/08/2004CN1165891C High frequency content recovering method and device for over-sampled synthesized wideband signal
09/07/2004US6788982 Audio player with code sensor