Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
06/2005
06/08/2005CN1625854A 移动台 The mobile station
06/08/2005CN1625853A Authentication system and method having mobility in public wireless local area network
06/08/2005CN1625852A Interleaving for multiplexed data
06/08/2005CN1625850A System and method of real-time interconnection of element of area monitoring, measuring or data collecting system through direct digital satellite broadcast complex system
06/08/2005CN1625849A Forward link supervision for packet data users in a wireless communication network
06/08/2005CN1625848A Method and apparatus for adjusting power control setpoint in a wireless communication system
06/08/2005CN1625847A Processor and method for weight detection in a closed loop WCDMA system with multipath diversity
06/08/2005CN1625760A Payment terminal equipment for payment data exchange
06/08/2005CN1625744A Wireless shopping system and method
06/08/2005CN1625289A Cellular radiotelephone system with remotely programmed mobile stations
06/08/2005CN1625287A Vibration motor drive of mobile communication terminal apparatus and its method
06/08/2005CN1625281A Communication system and device for mobile terminal with multiple antenna array
06/08/2005CN1625258A Method for protection against decryption of a multiplex signal and broadcast system therefore
06/08/2005CN1625221A Image forming device, pattern forming method and its program
06/08/2005CN1625168A Radio data communication device and data procesing method thereof
06/08/2005CN1625167A Signal processing apparatus and signal processing method, program, and recording medium
06/08/2005CN1625164A Apparatus and method for transmitting/receiving channel quality information of subcarriers in an orthogonal frequency division multiplexing system
06/08/2005CN1625156A Method of frame aggregation
06/08/2005CN1625132A Automatic detection of wireless network type
06/08/2005CN1625113A Electrical backplane transmission using duobinary signaling
06/08/2005CN1625089A Method of realizing dynamic quickly regulating for HSDPA system
06/08/2005CN1625088A Blind estimating method for error of array antenna channel
06/08/2005CN1625080A Information notification method, mobile communications system, base station and mobile station
06/08/2005CN1625079A System and method for providing multi-beam scheduling
06/08/2005CN1625078A Mobile satellite communications system using multiple earth stations
06/08/2005CN1625077A Method of multi-user auxiliary deversity
06/08/2005CN1625076A Power control in a mobile communication system
06/08/2005CN1625069A Radio repeater and radio relay transmission method
06/08/2005CN1625066A Two-dimensional Rick receiver for radio communication system
06/08/2005CN1624778A RF circuit for minidisc regeneration apparatus
06/08/2005CN1205835C Radio base station transmission timing control method
06/08/2005CN1205831C Method for processing random cut-in mobile communication system
06/08/2005CN1205826C Charging system of portable machine
06/08/2005CN1205824C 基站装置和发送功率控制方法 The base station apparatus and a transmission power control method
06/08/2005CN1205822C Method for distributing public block channel in next generation communication system
06/08/2005CN1205821C Method and apparatus for detecting forward and reverse link imbalance in digital cellular communication system
06/08/2005CN1205793C Method and appts. for reducing peak to average power ration in digital broadcasting systems
06/08/2005CN1205790C Method for service interaction and system and equipment for realizing the method
06/08/2005CN1205775C Cell search controller and cell search control method
06/08/2005CN1205774C Receiving device and method
06/08/2005CN1205765C Symbol combiner synchronization after jump to new time alignment and long-distance unit using the method
06/08/2005CN1205764C Radio communication device and transmission antenna switching method
06/08/2005CN1205763C Power control based on combined transmission quality estimates
06/08/2005CN1205484C System and method for determining the position of a wireleess CDMA transceiver
06/07/2005US6904295 Wireless information device with its transmission power level adjustable
06/07/2005US6904294 Subscriber unit for controlling initial power ramp-up using short codes
06/07/2005US6904293 Frequency control method in a CDMA communication system for preventing deterioration in communication quality despite failure to control of transmission power in a mobile station
06/07/2005US6904292 Base station having an adaptive RF amplifier prelimiter
06/07/2005US6904291 Power control device and power control method for radio communication
06/07/2005US6904290 Method and apparatus for transmit power control
06/07/2005US6904289 Method and apparatus that annunciates when a mobile telephone is out of a service area
06/07/2005US6904288 Controller for providing an efficient dormant mode for a group communication network
06/07/2005US6904284 Wireless communication apparatus
06/07/2005US6904280 Communication system with mobile coverage area
06/07/2005US6904279 Method to determine channel information in a cellular system, and a mobile station
06/07/2005US6904266 Wireless enhancer using a switch matrix
06/07/2005US6904265 Capacity management in a broadband satellite communications system
06/07/2005US6904135 Compound device and telephone station device connected to the same, and power supply system and portable telephone system using compound device
06/07/2005US6904109 Interference cancellation method, and receiver
06/07/2005US6904107 Space-weighted communication path estimation
06/07/2005US6904080 Receiving circuit, mobile terminal with receiving circuit, and method of receiving data
06/07/2005US6904076 Interference canceller device and radio communication device
06/07/2005US6904036 Single user detection base station
06/07/2005US6904032 Method and device for establishing communication links between mobile communication systems
06/07/2005US6904028 System and method for sending intermittent messages on the A-interface
06/07/2005US6904024 Cellular base station with integrated multipoint radio access and intercell linking
06/07/2005US6904021 System and method for providing adaptive control of transmit power and data rate in an ad-hoc communication network
06/07/2005US6904013 Error handling within power amplifier modules in wireless base-station
06/07/2005US6904012 Apparatus and method for allocating forward common channels in CDMA communication system
06/07/2005US6903697 Vehicle antenna and diversity receiving apparatus
06/07/2005US6903684 Method and apparatus for optimizing GPS-based position location in presence of time varying frequency error
06/07/2005US6903683 Method for delivering assistance data in an unsynchronized wireless network
06/07/2005CA2347478C Receiver in a wireless communications system for receiving signals having combined orthogonal transmit diversity and adaptive array techniques
06/07/2005CA2344777C Area designing apparatus and method for mobile communication system
06/07/2005CA2338047C Gated transmission in control hold state in cdma communication system
06/07/2005CA2337736C Adjacent carrier frequency interference avoiding method for cellular system, mobile station, and base station controller
06/07/2005CA2337679C Method and system of providing burst timing for high-speed data transmission in a base station of a mobile communication system
06/07/2005CA2294852C Device and method for a mobile station for receiving signals transmitted from a base station
06/07/2005CA2210657C Method and apparatus for the formatting of data for transmission
06/07/2005CA2206251C Method and apparatus for testing a digital communication channel at variable or fixed data rates
06/03/2005CA2451954A1 Push-to-talk handling in a dual processor environment
06/02/2005WO2005051017A1 Mobile telephone network for communication between two communication sets
06/02/2005WO2005051011A1 Portable communication device and network and methods therefore
06/02/2005WO2005051010A1 Method and apparatus for mobile radio velocity estimation
06/02/2005WO2005051009A1 Method of handling periodic location information request
06/02/2005WO2005050937A1 Methods and apparatus for pre-filtering a signal to increase signal-to-noise ratio and decorrelate noise
06/02/2005WO2005050906A1 System and method for container monitoring, real time authentication, anomaly detection, and alerts
06/02/2005WO2005050903A1 Method for the transmission of data from a mobile station to a base station
06/02/2005WO2005050900A1 Method for the transmission of data packets
06/02/2005WO2005050899A2 Method and apparatus for utilizing a directional beam antenna in a wireless transmit/receive unit
06/02/2005WO2005050893A2 Method access point and wtru for controlling transmission power levels of uplink/downlink communication in a wireless communication system
06/02/2005WO2005050891A2 Methodology and system for generating a three-dimensional model of interference in a cellular wireless communication network
06/02/2005WO2005050886A2 Flexible rate split method for mimo transmission
06/02/2005WO2005050885A1 Multi-antenna receiving apparatus, multi-antenna receiving method, multi-antenna transmitting apparatus, and multi-antenna communication system
06/02/2005WO2005050873A1 Method for partitioning resource space, assigning physical channel, and allocating power in ofdma-based cellular system
06/02/2005WO2005050872A1 Airborne radio relay system
06/02/2005WO2005050871A1 Apparatus and method for controlling switch of satellite transponder for multibeam communication
06/02/2005WO2005050870A1 Receiving apparatus and receiving method
06/02/2005WO2005050869A1 Multiple access interference cancellation
06/02/2005WO2005050867A1 Equalizing method and receiver apparatus using the same