Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2005
05/04/2005CN1200575C System and method for formatting speech data in mobile communication system
05/04/2005CN1200553C System and method for avoiding calling loss of mobile telephone in multiple mobile networks
05/04/2005CN1200530C Method for distributing code in upward link of synchronous radio communicating system
05/04/2005CN1200529C Antenna sharing apparatus for base station in wide band CDMA system
05/04/2005CN1200523C Transmitting device and transmitting method
05/04/2005CN1200522C Handoff method in mobile communication system supporting transmission diversity
05/04/2005CN1200521C Method for inserting pilot frequency and estimating parameters of channel of equilibrium in frequency doman
05/03/2005US6889385 Home network for receiving video-on-demand and other requested programs and services
05/03/2005US6889355 Method and apparatus for data transmission using multiple transmit antennas
05/03/2005US6889067 Method for determining whether to wake up a mobile station
05/03/2005US6889062 System and protocol for providing pictures in wireless communication messages
05/03/2005US6889061 System and method for providing polarization matching on a cellular communication forward link
05/03/2005US6889060 Optical fiber based on wireless scheme for wideband multimedia access
05/03/2005US6889056 Transmission control scheme
05/03/2005US6889055 Technique for reducing average power consumption in a wireless communications device
05/03/2005US6889054 Method and system for schedule based advertising on a mobile phone
05/03/2005US6889051 Method and apparatus for measuring transmitting time offset of a base station
05/03/2005US6889046 Soft hand-off in cellular mobile communications networks
05/03/2005US6889042 Cellular mobile telephone system usable on board a passenger transport vehicle
05/03/2005US6889041 Mobile communication system
05/03/2005US6889040 Service restriction control for mobile communications
05/03/2005US6889033 Intelligent gain control in an on-frequency repeater
05/03/2005US6889032 Mobile base station for disseminating information
05/03/2005US6888899 Spatio-temporal processing for communication
05/03/2005US6888882 Reducing collisions in a radio communications system
05/03/2005US6888881 Repeater
05/03/2005US6888880 Apparatus for searching for a cell and method of acquiring code unique to each cell in an asynchronous wideband DS/CDMA receiver
05/03/2005US6888817 Method and apparatus for positioning a mobile station in a TDMA system
05/03/2005US6888810 Wireless communication device and method of predicting a frame rate in a CDMA communication system
05/03/2005US6888809 Space-time processing for multiple-input, multiple-output, wireless systems
05/03/2005US6888806 Method and system for scheduling packets for transmission from a wireless communication platform
05/03/2005US6888805 Time multiplexed transmission scheme for a spread spectrum communication system
05/03/2005US6888804 Apparatus and method for inserting side information in communication system
05/03/2005US6888501 Radio reception apparatus and directivity reception method
05/03/2005US6888499 Signal processing circuit for communicating with a modular mobile terminal and method therefor
05/03/2005US6888496 Life raft
05/03/2005CA2459325C Spread spectrum communication device and spread spectrum communication method
05/03/2005CA2383178C Transmission using an antenna array in a cdma communication system
05/03/2005CA2368991C Scheduling apparatus and method for packet data service in a wireless communication system
05/03/2005CA2334488C A monitoring system
05/03/2005CA2279318C Air frame synchronisation
05/03/2005CA2204135C Method and apparatus for channel estimation
04/2005
04/28/2005WO2005039233A1 Methods and apparatus of providing transmit and/or receive diversity with multiple antennas in wireless communication systems
04/28/2005WO2005039231A1 Parallel cell id acquisition in frequency division multiple access systems
04/28/2005WO2005039228A1 Communication system, base station, terminal station, communication apparatus, communication management method, control program, and computer readable recording medium that has recorded the same
04/28/2005WO2005039224A1 A method of the ms handover
04/28/2005WO2005039222A1 Mobile communication terminal test system capable of visually recognizing communication condition and response signal
04/28/2005WO2005039208A1 A method for trunked terminal handover while terminals at receive service state
04/28/2005WO2005039201A2 Dual mode gprs/wlan or umts/wlan wtru
04/28/2005WO2005039198A2 Delay-induced scattering with phase randomization and partitioned frequency hopping
04/28/2005WO2005039133A1 High speed media access control with legacy system interoperability
04/28/2005WO2005039127A1 High speed media access control
04/28/2005WO2005039105A1 High speed media access control and direct link protocol
04/28/2005WO2005039096A1 Receiver spatial processing for eigenmode transmission in a mimo system
04/28/2005WO2005039087A2 Wireless broadcast service quality indicator and method
04/28/2005WO2005039083A1 Method of adjusting the mode of the adaptive multi-rate speech coding
04/28/2005WO2005039076A1 Information acquisition device, information providing device, and information providing system
04/28/2005WO2005039074A1 Apparatus for repeating signal using microstrip patch array antenna
04/28/2005WO2005039073A1 Low bit error rate antenna switch for wireless communications
04/28/2005WO2005039071A1 Apparatus and method for generating the beacon signal of time sharing multi-carrier
04/28/2005WO2005038740A2 Recorded communication system for aircraft
04/28/2005WO2005038722A1 Animation creation device and animation creation method
04/28/2005WO2005038401A1 Mobile navigation device, control method therefor, and control program therefor
04/28/2005WO2005020441A3 System implementing closed loop transmit diversity and method thereof
04/28/2005WO2004105294A3 Power control and scheduling in an ofdm system
04/28/2005WO2004077920A3 Method and system for radio link establishment and maintenance with p2p communication in wireless communication
04/28/2005WO2004063852A3 Operation of a forward link acknowledgement channel for the reverse link data
04/28/2005US20050091689 Apparatus and method for controlling broadcast channel using position information of mobile communication terminal
04/28/2005US20050090279 Communication system for vehicle
04/28/2005US20050090278 Cell reselection method for receiving packet data in a mobile communication system supporting MBMS
04/28/2005US20050090277 Methods and apparatus for selecting a base station transceiver system based on service communication type
04/28/2005US20050090276 Wireless network using shared traffic channel mode of operation for broadcast services
04/28/2005US20050090274 Communication system
04/28/2005US20050090269 Fast paging method in a code division multiple access mobile communication system
04/28/2005US20050090264 Broadcast method in WPAN and communication system using the same
04/28/2005US20050090261 Method for setting a power offset for power control of a downlink shared channel in a mobile radiocommunication system
04/28/2005US20050090256 Systems and methods for mobility management in overlaid mobile communications systems
04/28/2005US20050090254 Communication terminal
04/28/2005US20050090250 Apparatus for associating access points with stations using bid techniques
04/28/2005US20050090248 Interface between mobile connectivity service and WWAN device
04/28/2005US20050090244 Method and system for evaluating uplink inter-cell interference
04/28/2005US20050090241 Wireless network architecture
04/28/2005US20050090233 System and method employing a mobile telephone to retrieve information regarding an article
04/28/2005US20050090218 Oscillation device and mobile communication apparatus
04/28/2005US20050090210 Communication apparatus
04/28/2005US20050090207 Diversity reception tuner
04/28/2005US20050090205 System and method for channel-adaptive antenna selection
04/28/2005US20050090200 Synchronized UWB piconets for SOP (Simultaneously Operating Piconet) performance
04/28/2005US20050090199 Low-cost satellite communication system
04/28/2005US20050090198 Method to extend millimeter wave satellite communication (75-98 GHz) and 3-10 micron laser links to wide areas in the temperate zone
04/28/2005US20050089124 Method and system for estimating the doppler spread in radio mobile communication systems and computer program product therefor
04/28/2005US20050089112 Signal decoding methods and apparatus
04/28/2005US20050089111 Method and system of path gain estimation in a WCDMA system
04/28/2005US20050089085 Cdma transmitting device and cdma transmitting method
04/28/2005US20050089057 Ad-hoc network wireless communication system and method thereof
04/28/2005US20050088998 Method and apparatus for cell identification in wireless data networks
04/28/2005US20050088996 Wireless communications system and method using transmission timing control
04/28/2005US20050088995 Low bit error rate antenna switch for wireless communications
04/28/2005US20050088993 Network apparatus for stable handoff in IP-based mobile ad hoc network system, and handoff method using the same
04/28/2005US20050088991 Transmitting data using multi-frames
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