Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2003
01/23/2003WO2002051028A3 Integrated adaptive antenna array and adaptive locally optimum detection system
01/23/2003WO2002047362A3 A communication system for wireless communication of content to users
01/23/2003WO2002045290A3 Method and system for detection of synchronization in communication systems
01/23/2003WO2002041093A3 System and method for implementing a constellation of non-geostationary satellites that does not interfere with the geostationary ring
01/23/2003WO2002019563A3 Method and apparatus for time-division power assignments in a wireless communication system
01/23/2003US20030018816 System and method for pushing calendar event messages from a host system to a mobile data communication device
01/23/2003US20030018465 Mobile communication terminal and method
01/23/2003US20030018422 Vehicular communication system for communicating information among electronic devices installed in vehicle
01/23/2003US20030017860 Apparatus and method for generating distinctive ringing according to caller
01/23/2003US20030017857 Wireless device local access system
01/23/2003US20030017853 Method and apparatus for enhancing the data transmission capacity of a wireless communication system
01/23/2003US20030017852 Telecommunications device
01/23/2003US20030017838 Radio base station selection method and system and a radio base station in a mobile communication system
01/23/2003US20030017837 System for adjusting gain of a mobile station during an idle period of the serving base station
01/23/2003US20030017835 Deriving a more accurate estimate from prediction data in closed loop transmit diversity modes
01/23/2003US20030017833 System and method for providing auxiliary reception in a wireless communications system
01/23/2003US20030017827 Methods for testing multibeam satellite systems using input power telemetry and output noise power
01/23/2003US20030017811 Composite radio apparatus and diversity switching method
01/23/2003US20030017803 In-orbit reconfigurable communications satellite
01/23/2003US20030016767 Phase tracker for linearly modulated signal
01/23/2003US20030016737 Directed maximum ratio combining and scheduling of high rate transmission for data networks
01/23/2003US20030016731 Transmitter, receiver, and method of data transmission
01/23/2003US20030016702 Method and system for maximizing standby time in monitoring a control channel
01/23/2003US20030016652 Method for providing voice/data and information communication in a dect radio communication system
01/23/2003US20030016649 Method and apparatus for medium access control for integrated services packet-switched satellite networks
01/23/2003US20030016648 Communication system with fast control traffic
01/23/2003US20030016646 Channel estimating apparatus and channel estimating method
01/23/2003US20030016642 CDMA wireless system and interference wave suppressing method therein
01/23/2003US20030016641 Channel quality measurements for downlink resource allocation
01/23/2003US20030016637 Time interval based channel estimation with transmit diversity
01/23/2003US20030016634 Multiple band load balancing satellite communication
01/23/2003US20030016633 Bandwidth allocation and management system for satellite networks and method therefor
01/23/2003US20030016621 Optimum training sequences for wireless systems
01/23/2003US20030016385 Data relay apparatus
01/23/2003US20030016174 System and method for interference cancellation in a location calculation, for use in a wireless location system
01/23/2003US20030016172 Satellite-tracking antenna controlling apparatus
01/23/2003US20030016140 Transmitting and receiving method, in particular for detection of an ID transmitter
01/23/2003US20030016120 Cordless identification security system and method
01/23/2003CA2453320A1 Group call service with efficient transmission of voice packets on a cdma radio link
01/23/2003CA2453119A1 Modified finger assignment algorithm for cdma-systems
01/22/2003EP1278389A1 A radio base station selection method and system and a radio base station in a mobile communication system
01/22/2003EP1278386A2 CDMA wireless system and interference wave suppressing method therein
01/22/2003EP1278346A2 Phase tracker for linearly modulated signal.
01/22/2003EP1278339A1 Method and apparatus for communicating data from a first to a second data network
01/22/2003EP1278337A1 Slave communication apparatus used in radio lan system, control method of slave communication apparatus, and control program
01/22/2003EP1278335A1 Radio lan system and radio lan system controlling method and control program
01/22/2003EP1278327A1 Packet transmission system and packet transmission method
01/22/2003EP1278312A1 Personal digital assistant, wireless communication system, and method of establishing link
01/22/2003EP1278311A2 Method of improving efficiency in a satellite communications system.
01/22/2003EP1278310A2 Mobile satellite communication network, system and method, program and computer-readable storage medium therefore
01/22/2003EP1278308A2 Forward link text compression in satellite messaging
01/22/2003EP1277372A1 Reception system for multisensor antenna
01/22/2003EP1277364A1 Radio frequency coverage of enclosed regions
01/22/2003EP1277358A1 Apparatus and method for providing separate forward dedicated and shared control channels in a communications system
01/22/2003EP1277352A1 Multimode apparatus with communication and control features
01/22/2003EP1277325A2 Wireless message delivery system with a profile database
01/22/2003EP1277321A2 User profiling communications system
01/22/2003EP1277302A1 Diversity reception employing periodic testing
01/22/2003EP1277292A2 A method and apparatus for optimizing the usage of an antenna array beamforming technique
01/22/2003EP1277288A2 Device and method for performing synchronization in a radio communications system
01/22/2003EP1277286A2 Personal communications device with gps receiver and comon clock source
01/22/2003EP1277273A1 Method and transmitting circuit for generating a transmission signal
01/22/2003EP1277253A2 Communication relay system using high-altitude aircraft and beam controlled ground-stations
01/22/2003EP1277163A2 Rfid reader output control apparatus and method
01/22/2003EP1084536B1 Spatio-temporal equalisation using cholesky factorisation and systolic arrays
01/22/2003EP0983645A4 Method and apparatus for transmission and reception of a transmission rate in a cdma communication system
01/22/2003EP0891642B1 Antenna assembly for radiotelephonic device
01/22/2003EP0890280B1 Method and apparatus for reducing co-channel interference
01/22/2003EP0829155A4 Doubly orthogonal code and frequency division multiple access communication system
01/22/2003CN1393114A Mobile micro portal
01/22/2003CN1393078A Data communication device and data commuunication method
01/22/2003CN1393076A Path selection device and path selection method
01/22/2003CN1393072A Apparatus and method for controlling transmit antenna array for physical downlink shared channel in mobile communication system
01/22/2003CN1393070A Apparatus and method for power control of downlink shared channel in mobile communication system
01/22/2003CN1393069A 基站装置 Base station
01/22/2003CN1393068A Wireless receiving device and method of detecting branch-to branch delay diference in wireless receiving device
01/22/2003CN1393067A 基站装置和无线发送方法 Base station apparatus and radio transmission method
01/22/2003CN1393065A Receiver and adaptive equalizing method
01/22/2003CN1393064A High sensitivity wireless receiving device and high-frequency unit used therefor
01/22/2003CN1393063A Communication terminal apparatus and demodulation method
01/22/2003CN1393061A MMSE reception of DS-CDMA with transmit diversity
01/22/2003CN1393060A TSTD apparatus and method for TDD CDMA mobile communication system
01/22/2003CN1392747A Schedule informing system capable of correcting schedule, data and time
01/22/2003CN1392745A Frequency matching device for mobile system
01/22/2003CN1392742A Method for planning and optimizing radio network using frequency point scanning
01/22/2003CN1392738A Method for communication in radio local loop circuit system
01/22/2003CN1392737A Radio selection calling receiver
01/22/2003CN1392692A Full adaptive weight renewing method and device for array antenna
01/22/2003CN1392691A Analog orthogonal modulation unbalance compensating method
01/22/2003CN1392689A Positioning method and device of digital control channel in radio communication system
01/22/2003CN1392682A Block transmission method and base station and mobile station
01/22/2003CN1392681A Wave beam forming network
01/22/2003CN1392680A Electromagnetic signal receiving and/or transmitting device using radiation diversity
01/22/2003CN1392676A Phased array frequency expanding system
01/22/2003CN1392675A Phased array frequency expanding method
01/22/2003CN1392674A Phased array frequency expanding system
01/22/2003CN1392634A Radio system
01/22/2003CN1099823C Cell expansion in time division cellular system using frequency converting repeaters
01/22/2003CN1099816C Method for managing status and dual information of clock distributor
01/22/2003CN1099814C Asymmetrical data rates transmitted digital wireless communication system