Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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06/06/2000 | US6072595 Digital image forming system |
06/06/2000 | US6072430 Satellite terminal position determination |
06/06/2000 | US6072428 Location determination using doppler and pseudorange measurements from fewer than four satellites |
06/06/2000 | US6072385 Message sending system |
06/06/2000 | CA2216672C Network engineering/systems engineering system for mobile satellite communication system |
06/06/2000 | CA2203555C A method and apparatus for controlling calls in a code division multiple access system |
06/06/2000 | CA2199802C Personal communications internetworking |
06/06/2000 | CA2127615C Radio communication apparatus |
06/06/2000 | CA2125969C Spread-spectrum data publishing system |
06/02/2000 | WO2000032007A1 Atm telecommunication method whereby the terminals transmit to a common station |
06/02/2000 | WO2000032003A2 Cellular communication device with scanning receiver and continuous mobile communication system employing same |
06/02/2000 | WO2000031999A1 Base station and method of transmission power control |
06/02/2000 | WO2000031996A2 Efficient in-band signaling for discontinuous transmission and configuration changes in adaptive multi-rate communications systems |
06/02/2000 | WO2000031993A1 Method and communications system with dynamically adaptable subscriber units |
06/02/2000 | WO2000031990A2 Thermal transmission control of wireless data modem |
06/02/2000 | WO2000031988A2 Location management method |
06/02/2000 | WO2000031965A1 Vsb receiver |
06/02/2000 | WO2000031923A1 Data transmission system for reducing terminal power consumption in a wireless network |
06/02/2000 | WO2000031909A1 Receiver and demodulator applied to mobile communication system |
06/02/2000 | WO2000031901A1 Transmit timing control messages rate reduction in a communication system by using the rate of change of a timing information |
06/02/2000 | WO2000031900A1 Base station and method of transmission power control |
06/02/2000 | WO2000031899A1 Synchronization in mobile satellite systems using dual-chirp waveform |
06/02/2000 | WO2000031898A1 Acquisition mechanism for a mobile satellite system |
06/02/2000 | WO2000031897A1 Satellite telecommunication system with storage of messages in electronic mailboxes |
06/02/2000 | WO2000031896A1 Tdma in-bandtranslator having delay in multiple paths to allow for selective diversity and automatic level control |
06/02/2000 | WO2000031895A1 Air interface based wireless telecommunication test system |
06/02/2000 | WO2000031894A1 Power control method and power control system |
06/02/2000 | WO2000031893A2 Method and apparatus for power control based on the probability that the power control command is in error |
06/02/2000 | WO2000031885A1 Method and arrangement for transmitting and receiving rf signals through various radio interfaces of communication systems |
06/02/2000 | WO2000031883A1 Method and arrangement for reducing distortion in a radio receiver arrangement |
06/02/2000 | WO2000031880A1 Method, base station and subscriber station for channel coding in a gsm mobile radiotelephone system |
06/02/2000 | WO2000031622A1 Fast slewing pseudorandom noise sequence generator |
06/02/2000 | WO2000031611A1 A portable telephone and a method of switching power on |
06/02/2000 | WO2000014915A3 Method for forming or detecting a signal sequence and transmitter unit and receiver unit |
06/02/2000 | WO2000014902A9 Network for providing wireless communications using an atmospheric platform |
06/02/2000 | CA2287049A1 Methods and apparatus for enhanced power ramping via multi-threshold detection |
06/02/2000 | CA2287038A1 Methods and apparatus for providing short rach frames for fast latency |
05/31/2000 | EP1005245A2 Handover between cell sectors in a cellular radio communications system |
05/31/2000 | EP1005242A1 Battery saving method in mobile voice communications |
05/31/2000 | EP1005241A1 Method for communication between a mobile terminal and an accessory |
05/31/2000 | EP1005184A2 Method and system to detect a faulty and/or ocupied frequency channel in a mobile radio network |
05/31/2000 | EP1005180A2 Methods and apparatus for wireless communication using code division duplex time-slotted cdma |
05/31/2000 | EP1005179A2 Methods and apparatus for wireless communication using time division duplex time-slotted CDMA |
05/31/2000 | EP1005178A2 Cell searching method in asynchronons wideband code division multiple access system |
05/31/2000 | EP1005177A2 Method and apparatus for controlling a searcher in a CDMA communication system |
05/31/2000 | EP1005176A1 Data transmission for a mobile telecommunication system comprising a signal carrier modulated to provide a modified V.110 frame of format used in GSM |
05/31/2000 | EP1005174A2 Response determination method, communication method, and wireless transceiver |
05/31/2000 | EP1005172A2 Digital signal processing apparatus using frequency-hopping |
05/31/2000 | EP1004217A1 A method and apparatus for maximizing standby time using a quick paging channel |
05/31/2000 | EP1004216A1 Method of sending time slots in base station system and such a system |
05/31/2000 | EP1004214A2 Method, mobile station and telecommunication system for generating an adaptation to a process for accessing a radio interface supported by a mobile radiotelephone network |
05/31/2000 | EP1004212A1 Method for disseminating service information, system and central service information station |
05/31/2000 | EP1004211A2 Point-to-multipoint mobile radio transmission |
05/31/2000 | EP1004177A2 Method of adjusting frequency of cellular radio repeater |
05/31/2000 | EP1004173A1 Method for communicating a cellular radio and satellite communication terminal, and terminal for implementing said method |
05/31/2000 | EP1004171A2 A method of and apparatus for controlling transmission signal power of communication signals in a communication system |
05/31/2000 | EP1004082A2 Aggregate information production and display system |
05/31/2000 | EP0890226B1 Radio station with circularly polarised antennas |
05/31/2000 | EP0832526B1 Cdma communication system in which bit rates are dynamically allocated |
05/31/2000 | EP0781497B1 Method for restricting channel access depending on subscriber classes and system loading |
05/31/2000 | EP0699342B1 Method for realizing frequency hopping and a base station equipment |
05/31/2000 | DE19855242A1 Drahtloses Netzwerk Wireless network |
05/31/2000 | DE19855230A1 Verfahren und Funksendeempfänger zur Anforderung und zur Verarbeitung von Informationen Method and transceiver for requesting and processing information |
05/31/2000 | DE19854820A1 Wireless network with base stations and terminals, optionally mobile |
05/31/2000 | DE19854340A1 Interference determination for transmission of high frequency signals, involves integration of signal time function and comparison with reference voltages to derive control signals for adjustment of suppression |
05/31/2000 | DE19853443A1 Verfahren, Basisstation und Teilnehmerstation zur Kanalkodierung in einem GSM-Mobilfunksystem Method, base station and subscriber station for channel coding in a GSM mobile radio system |
05/31/2000 | CN1255273A Method for correcting synchronization error and radio system |
05/31/2000 | CN1255272A Estimating subscriber teminal speed, selecting cell and radio system |
05/31/2000 | CN1255261A Enhanced cellular communication system |
05/31/2000 | CN1255258A Radio communication system selectively using multicast with variable offset time |
05/31/2000 | CN1255257A Portable terminal for satellite communication |
05/31/2000 | CN1255256A Method and arrangement for adjusting antenna pattern |
05/31/2000 | CN1255031A Communication system containing mobile telephones and camera devices and said mobile telephone and camera device |
05/31/2000 | CN1255028A Mobile communication system in which base stations are serially connected |
05/31/2000 | CN1255000A Speed matching method and digital communication system |
05/31/2000 | CN1254998A Radio communication equipment and method for lowering its energy consumption |
05/31/2000 | CN1254997A Transmitter of CDMA communication system |
05/31/2000 | CN1053075C Method and apparatus for receiving and decoding communication signals in a CDMA reciver |
05/30/2000 | US6070089 Method and apparatus for control of vocoder bypass utilizing inband signaling |
05/30/2000 | US6070088 Mobile telephone set with automatic sound level control |
05/30/2000 | US6070086 Closed loop power transmitter power control unit for a CDMA cellular system |
05/30/2000 | US6070085 Method and apparatus for controlling transmit power thresholds based on classification of wireless communication subscribers |
05/30/2000 | US6070084 Cellular system |
05/30/2000 | US6070079 Positioning apparatus used in a cellular communication system and capable of carrying out a positioning with a high accuracy in urban area |
05/30/2000 | US6070078 Reduced global positioning system receiver code shift search space for a cellular telephone system |
05/30/2000 | US6070077 Method for selecting traffic channel of mobile telecommunication base station |
05/30/2000 | US6070075 Hard handoff method using the dummy pilot |
05/30/2000 | US6070073 Communication system and method for notification and call routing in a mobile satellite network |
05/30/2000 | US6070065 Cell-based emergency call systems and methods |
05/30/2000 | US6070064 Information receiving system and a control method thereof |
05/30/2000 | US6070062 Mobile radio wave receiver with adaptive automatic gain control |
05/30/2000 | US6070058 Saturation prevention system for radio telephone with open and closed loop power control systems |
05/30/2000 | US6070056 Amplitude-phase correction circuit, receiving device and transmitting device |
05/30/2000 | US6070052 Decision-theoretic satellite communications systems |
05/30/2000 | US6070051 Method and apparatus for predicting service availability for a ground-to-satellite radio of a communication system |
05/30/2000 | US6070050 Method and apparatus for delivering messages to devices located within logical delivery areas |
05/30/2000 | US6069917 Blind training of a decision feedback equalizer |
05/30/2000 | US6069912 Diversity receiver and its control method |
05/30/2000 | US6069896 Capability addressable network and method therefor |
05/30/2000 | US6069884 Method of communication between a base station and a plurality of mobile unit communication apparatus, a base station, and mobile unit communication apparatus |