Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2002
06/27/2002WO2001076106B1 Method and apparatus for reducing co-channel interference in a frame-synchronized wireless communication system
06/27/2002WO2001065722A3 Method and transmission circuit for producing a transmission signal
06/27/2002WO2000076086A9 Monitoring of cdma load and frequency reuse based on reverse link signal-to-noise ratio
06/27/2002US20020083428 Method for downloading information data in wireless local loop system
06/27/2002US20020083000 Electronic guide information processing system, information distributing apparatus, portable terminal apparatus, and method for processing electronic guide information
06/27/2002US20020082776 Non-geostationary orbit satellite constellation for continuous coverage of northern latitudes
06/27/2002US20020082060 Wireless communication device and controlling method thereof
06/27/2002US20020082054 Mobile emotional notification application
06/27/2002US20020082052 Method for operating a base station by prelimiting an output signal
06/27/2002US20020082041 Base station for controlling initial power ramp-up using short codes
06/27/2002US20020082040 Method employed by a subscriber unit for controlling initial power ramp-up using short codes
06/27/2002US20020082039 Radio communication apparatus and transmission rate control method
06/27/2002US20020082038 Transmission power control method, receiving method, mobile communications system and mobile terminal
06/27/2002US20020082037 Method for controlling transmission power
06/27/2002US20020082036 Mobile communications system and method for controlling transmission power
06/27/2002US20020082035 Communication method, radio AD-HOC network, communication terminal, and bluetooth terminal
06/27/2002US20020082032 Access parameter adaptation and packet data resource management using detailed mobile status information
06/27/2002US20020082031 Method of frequency synchronization in a wireless communications system and configuration for implementing the method
06/27/2002US20020082026 Selecting a target device in a device network
06/27/2002US20020082023 Method and apparatus for providing adaptive fast radio channel congestion control
06/27/2002US20020082021 Radio resource allocation method and base station using the same
06/27/2002US20020082020 Apparatus and method for gating dedicated physical control 5 channel in a mobile communication system
06/27/2002US20020082019 Methods and apparatus for accomplishing inter-frequency, inter-network, and inter-tier soft handoff using dual transmission/reception or compression
06/27/2002US20020082016 Mobile communication terminal apparatus
06/27/2002US20020082015 Method and system for transferring a communication session
06/27/2002US20020082013 Power control apparatus and method in a wireless communication system using scheduled packet data service channel
06/27/2002US20020082011 Wireless communication system
06/27/2002US20020082009 Mobile communication system, and location registration method of mobile station, resource control method and recording medium in mobile communication system
06/27/2002US20020082008 Aircraft cockpit telephony
06/27/2002US20020082004 Cellular communication system which enables improved interference monitoring and method of monitoring interference
06/27/2002US20020081987 Radio communication apparatus
06/27/2002US20020081986 Method and system for adjusting amplification
06/27/2002US20020081978 Antenna RF transmission safety system and method
06/27/2002US20020081972 System control through portable devices
06/27/2002US20020081969 Communication system using multiple link terminals
06/27/2002US20020081487 Back-up battery for a cellular telephone
06/27/2002US20020080943 Method for video call receiving service in mobile communication system
06/27/2002US20020080925 Portable phone having recording function for recording call-audio with using the minimum capacity of memory
06/27/2002US20020080894 Space time block coded transmit antenna diversity for WCDMA
06/27/2002US20020080890 Method and apparatus for a transceiver having a constant power output
06/27/2002US20020080866 Method in short range RF communication
06/27/2002US20020080865 Bidirectional signal repeater
06/27/2002US20020080862 Rake receiver
06/27/2002US20020080859 Bi-modular adaptive CDMA receiver
06/27/2002US20020080858 Base station having a set of phased array antennas
06/27/2002US20020080856 Process and device for the generation of codes, for example channeling codes for CDMA applications
06/27/2002US20020080855 Method and apparatus for performing wireless communication using spread spectrum-frequency hopping
06/27/2002US20020080854 Base station, mobile unit and communication network
06/27/2002US20020080853 Method of employing weighted open loop power control for a user equipment
06/27/2002US20020080799 Available-bit-rate service in an asynchronous transfer mode based spacecraft network
06/27/2002US20020080766 Method of employing weighted open loop power control in a base station
06/27/2002US20020080765 Method for outer loop/weighted open loop power control apparatus employed by a base station
06/27/2002US20020080764 User equipment method employing a time division duplex technique
06/27/2002US20020080763 Base station having an adaptive RF amplifier prelimiter
06/27/2002US20020080762 User equipment utilizing weighted open loop power control
06/27/2002US20020080750 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
06/27/2002US20020080749 Synchronization of timing advance and deviation
06/27/2002US20020080747 User equipment employing a time division duplex technique
06/27/2002US20020080746 Simple block space time transmit diversity using multiple spreading codes
06/27/2002US20020080745 Base station for code assignment for a common packet channel
06/27/2002US20020080743 CDMA communication terminal for communication with adaptive array antenna device
06/27/2002US20020080742 System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
06/27/2002US20020080740 Method and apparatus for supervising a potentially gated signal in a wireless communication system
06/27/2002US20020080738 Hard handoff method for packet mobile network
06/27/2002US20020080736 Data transmission method and apparatus in relay transmission type radio network
06/27/2002US20020080734 Adaptive downlink transmission power control arbiter
06/27/2002US20020080733 User equipment (UE) having an adaptive RF amplifier prelimiter
06/27/2002US20020080732 Dynamic cell CDMA code assignment system and method
06/27/2002US20020080731 Satellite data distribution method and system using a mobile communication system
06/27/2002US20020080727 Method and apparatus for adaptive data transmission in communication system
06/27/2002US20020080719 Scheduling transmission of data over a transmission channel based on signal quality of a receive channel
06/27/2002US20020080510 Method of decoding turbo-encoded data and receiver for decoding turbo-encoded data
06/27/2002US20020080087 Millimeter-wave signal transmission system communicable within buildings
06/27/2002US20020080068 Base transceiver station having multibeam controllable antenna system
06/27/2002US20020080067 System and method for switching between different antenna patterns to satisfy antenna gain requirements over a desired coverage angle
06/27/2002US20020080024 Maintenance link using active/standby request channels
06/27/2002US20020080008 Data communication network for minimizing toll-charge dependent links and method of operation
06/27/2002US20020079980 Apparatus comprising a phase and amplitude-modulated signal transmitter, method implemented in such apparatus
06/27/2002DE10163990A1 Mobile part for information and/or navigation systems pref. working with mobile radio standard or with short, ultra-short, medium or long wave, amateur, min-radio or radio components
06/27/2002DE10110177A1 Measuring propagation delays between nodes in communications network involves measuring transition time of loop delay measurement signal between nodes less turn around time
06/27/2002DE10064370C1 Multischalter-Kopfgerät, Satellitenempfangsanlage sowie Verfahren zur Installation einer Satellitenempfansanlage Multiswitch head unit, satellite receiving system and method for installing a satellite receiver Ansa location
06/27/2002DE10061692C1 Basisstation, Mobilteil und Kommunikationsnetz Base station, handset and network communication
06/26/2002EP1217861A1 Communication terminal, base station device, and radio communication method
06/26/2002EP1217854A1 Method and apparatus for reducing signalling load in mobile telecommunications networks
06/26/2002EP1217853A2 Method of controlling a mobile radio system, and infrastructure of a mobile radio system
06/26/2002EP1217852A1 Radio resource allocation method and base station using the same
06/26/2002EP1217850A1 Method for permitting debugging and testing of software on an mobile communication device in a secure environment
06/26/2002EP1217833A2 System and method for providing broadcast signals to an aircraft
06/26/2002EP1217815A2 System and method for controlling a transfer call
06/26/2002EP1217792A1 Context-aware and location-aware cellular phones and methods
06/26/2002EP1217779A1 Delay control in a digital radio transmitter system
06/26/2002EP1217766A1 Multiconnector device, satellite receiver and method for installation of a satellite receiver
06/26/2002EP1217763A2 Apparatus for providing variable control of the gain of an RF amplifier
06/26/2002EP1217762A2 A resource management and billing system for a broadband satellite communications system
06/26/2002EP1217761A2 CDMA communication terminal for communication with adaptive array antenna device
06/26/2002EP1217756A2 Multiband portable radio terminal
06/26/2002EP1217738A2 Mobile station capable of performing automatic frequency control
06/26/2002EP1217706A1 Protection for power grid having a radio data transmission link using bluetooth
06/26/2002EP1216595A1 Closed loop resource allocation in a high speed wireless communications network
06/26/2002EP1216556A1 Estimation of doppler shift in several steps