| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 05/29/2002 | EP1209935A1 Fraud detection method for mobile telecommunication networks |
| 05/29/2002 | EP1209923A2 Method/apparatus for receiving and/or reproducing digital signal |
| 05/29/2002 | EP1209884A2 Portable phone having recording function for recording call contents and using the minimum capacity of memory |
| 05/29/2002 | EP1209882A2 Method of providing user interface for a portable terminal |
| 05/29/2002 | EP1209875A2 Regional tunnel management method in a mobile communication system using mobile IP |
| 05/29/2002 | EP1209873A1 Procedure and apparatus for the transmission of signals modulated in phase and amplitude |
| 05/29/2002 | EP1209871A1 Channel presuming system and channel presuming method |
| 05/29/2002 | EP1209870A1 Automatic gain control and wireless communication device |
| 05/29/2002 | EP1209856A1 High-speed packet transmission system |
| 05/29/2002 | EP1209845A2 maintaining end-to end synchronization on a telecommuncations connection |
| 05/29/2002 | EP1209844A2 maintaining end-to-end synchronization on telecommunications connection |
| 05/29/2002 | EP1209843A2 Apparatus and method for generating a preamble sequence in a wireless communication system |
| 05/29/2002 | EP1209824A1 Base station unit and method for radio communication |
| 05/29/2002 | EP1209823A1 Method and system for multimedia telecommunication through satellites |
| 05/29/2002 | EP1209822A2 Method for provision of program and broadcasting system and server |
| 05/29/2002 | EP1209821A1 Satellite communication system |
| 05/29/2002 | EP1209820A2 Mobile communication control method and system and mobile station thereof |
| 05/29/2002 | EP1209818A1 Multi-path detection circuit and method for a CDMA receiver |
| 05/29/2002 | EP1209817A2 Path searcher for spread spectrum receiver |
| 05/29/2002 | EP1209816A2 Method and apparatus for code synchronisation in a CDMA receiver |
| 05/29/2002 | EP1208713A1 Method and system for performing a handoff in a wireless communication system, such as a hard handoff |
| 05/29/2002 | EP1208712A1 Subscriber station, network control means and method for carrying out inter-frequency measurements in a mobile communication system |
| 05/29/2002 | EP1208711A1 Subscriber station, network control means and method for triggering inter-frequency measurements in a mobile communication system |
| 05/29/2002 | EP1208708A1 Method and apparatus for remote activation of wireless device features using short message services (sms) |
| 05/29/2002 | EP1208689A2 Acoustical echo cancellation device |
| 05/29/2002 | EP1208680A2 Method for the operation of wireless base stations for packet transfer radio systems having a guaranteed service quality |
| 05/29/2002 | EP1208675A1 Multicast radio communication system and apparatus |
| 05/29/2002 | EP1208665A1 Method and apparatus for detecting zero rate frames in a communications system |
| 05/29/2002 | EP1208664A1 Transmission method with frequency and time spread at transmitter level |
| 05/29/2002 | EP1208661A1 Method for measuring the intercell interference in a frequency channel |
| 05/29/2002 | EP1208660A2 Multi-node point-to-point satellite communication system employing multiple geo satellites |
| 05/29/2002 | EP1208659A1 Resource allocation method for multiplatform communication system |
| 05/29/2002 | EP1208658A1 Method and apparatus for beamforming in a wireless communication system |
| 05/29/2002 | EP1208657A1 Apparatus for doppler correction in a wireless communications system |
| 05/29/2002 | EP1145457A4 Wide band radio transmission method |
| 05/29/2002 | EP1013007B1 Send and receive device for the amplification and detection of the radio channel between fixe and mobile stations |
| 05/29/2002 | EP0886927A4 Method and apparatus for providing a multi-party speech connection for use in a wireless communication system |
| 05/29/2002 | EP0670091B1 Radio communications system using a scanned directional antenna |
| 05/29/2002 | DE10146315A1 Basisstations-Modulator/Demodulator und ATM-Zellen-Sende-/Emfangsverfahren Base station modulator / demodulator and ATM cell transmitter / Emfangsverfahren |
| 05/29/2002 | DE10058060A1 Verfahren und Vorrichtung zur Feedback-Übertragung in einem Funk-Kommunikationssystem Method and apparatus for feedback transmission in a radio communication system |
| 05/29/2002 | DE10057497A1 Verfahren zur Signalisierung der zeitlichen Positionierung ein oder mehrerer Broadcastkanäle in einem UMTS-Funkkommunikationssystem nach dem 1.28 Mcps-TDD-Mode sowie zugehöriges UMTS-Funkkommunikationssystem Method for signaling the temporal positioning of one or more broadcast channels in a UMTS radio communication system according to the 1.28 Mcps TDD mode and associated UMTS radio communication system |
| 05/29/2002 | DE10056258A1 Determining power component of code of CDMA signal involves determining current power component of active code, indicating as function of time in raster of pilot channel time slices |
| 05/29/2002 | DE10056085A1 Kanalstruktur eines Funkkommunikationssystems Channel structure of a radio communication system |
| 05/29/2002 | CN2494077Y High-temp. superconductive filter package shielding box |
| 05/29/2002 | CN1351809A Prioritization and flow control of data packets for a spread spectrum multiuser channel |
| 05/29/2002 | CN1351800A Digital broadcasting demodulation apparatus |
| 05/29/2002 | CN1351795A Acoustic echo cancellation |
| 05/29/2002 | CN1351783A Apparatus and method for power control in a radio communication system |
| 05/29/2002 | CN1351781A 多普勒扩展估计系统 Doppler spread estimation system |
| 05/29/2002 | CN1351780A Device and method for expanding channel data in CDMA system by orthogonal transmitting subset |
| 05/29/2002 | CN1351716A Method and apparatus for measurement processing of satellite positioning system (SPS) signals |
| 05/29/2002 | CN1351456A Method for obtaining transmission gain function |
| 05/29/2002 | CN1351455A Power distribution method and equipment for broadband multi-carrier base station subsystem |
| 05/29/2002 | CN1351454A Self adapting equalizer and method |
| 05/29/2002 | CN1351433A Direct sequential CDMA linking transferring method |
| 05/29/2002 | CN1351432A Direct sequential CDMA linking transferring method |
| 05/29/2002 | CN1351431A Method and system for over-area switching between CDMA mobile communication systems |
| 05/29/2002 | CN1351427A Method and equipment for fast channel estimation with training sequence |
| 05/29/2002 | CN1351426A Mainframe for blue tooth communication and method for setting up beacon channel |
| 05/29/2002 | CN1351313A Path shop communication system, onboard device and device on road |
| 05/29/2002 | CN1085928C Base band signal transmitting device in base station in mobile communications system using CDMA |
| 05/29/2002 | CN1085915C Logging recorder system for trunking radio |
| 05/29/2002 | CN1085912C Power control method in a cellular communication system, and a receiver |
| 05/29/2002 | CN1085910C Receiving apparatus portable receiving apparatus and electronic watch |
| 05/29/2002 | CA2360726A1 Rate adaption in a wireless communication system |
| 05/29/2002 | CA2360720A1 Sub-packet adaptation in a wireless communication system |
| 05/28/2002 | US6397090 Power saving device for radio communication terminal |
| 05/28/2002 | US6397089 Portable terminal device |
| 05/28/2002 | US6397088 Location search auxiliary system for cellular radio telephone and method for using same |
| 05/28/2002 | US6397083 Bootstrapped, piecewise-asymptotic directivity pattern control mechanism setting weighting coefficients of phased array antenna |
| 05/28/2002 | US6397082 Beamed antenna system |
| 05/28/2002 | US6397075 System and method for synchronization concept for 2.4 GHz direct sequence spread spectrum cordless telephone system |
| 05/28/2002 | US6397070 Method and apparatus for estimating reverse link loading in a wireless communication system |
| 05/28/2002 | US6397067 Roadside transmitter |
| 05/28/2002 | US6397054 Features for emergency calling and short messaging system |
| 05/28/2002 | US6397053 Reduction of power consumption with increased standby time in wireless communications device |
| 05/28/2002 | US6397043 Method for controlling forward link power independent of reverse link power control |
| 05/28/2002 | US6397041 Broadcast monitoring and control system |
| 05/28/2002 | US6397039 Satellite communication system using multiple ground station RF power control in a single downlink beam |
| 05/28/2002 | US6396885 Co-channel interference reduction in wireless communications systems |
| 05/28/2002 | US6396879 Transmission power controller and transmission power control method |
| 05/28/2002 | US6396868 Spread spectrum signal generating device and method in transmitter of mobile communications system |
| 05/28/2002 | US6396867 Method and apparatus for forward link power control |
| 05/28/2002 | US6396827 Multi-mode mobile apparatus and method for calculating frame/time slot offsets, and allowing mobiles to synchronize with different mobile protocols/schemes |
| 05/28/2002 | US6396826 Orthogonal code division multiple access waveform format for use in satellite based cellular telecommunications |
| 05/28/2002 | US6396824 CDMA communications and geolocation system and method |
| 05/28/2002 | US6396823 Base station transceiver for frequency hopping code division multiple access system |
| 05/28/2002 | US6396822 Method and apparatus for encoding data for transmission in a communication system |
| 05/28/2002 | US6396821 Radio communication apparatus of diversity transmission system |
| 05/28/2002 | US6396819 Low-cost satellite communication system |
| 05/28/2002 | US6396818 Call routing interface for satellite communications user terminals |
| 05/28/2002 | US6396804 High data rate CDMA wireless communication system |
| 05/28/2002 | US6396439 Method for controlling the radiation pattern of an antenna means, an antenna system and a radio communication device |
| 05/28/2002 | US6396349 Traveling wave power combiner and radio base station |
| 05/28/2002 | CA2150113C Wireless direct sequence spread spectrum digital cellular telephone system |
| 05/23/2002 | WO2002041657A1 Method for relocating a point of diversity in a mobile station |
| 05/23/2002 | WO2002041656A1 Advertisement method using download time of hand-held terminal |
| 05/23/2002 | WO2002041652A2 Method and apparatus for using position location to direct narrow beam antennas |
| 05/23/2002 | WO2002041651A2 Methods and apparatus for identifying asset location in mobile co mmunication networks |
| 05/23/2002 | WO2002041643A2 Hybrid sdma/cdma system having adaptive antenna |