| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 04/08/2004 | US20040067738 Apparatus, and associated method, for effectuating transmit diversity in a communication system |
| 04/08/2004 | US20040067412 Portable electronic device, power supplying device and power supplying method |
| 04/08/2004 | US20040066796 Radio base system, transmission timing control method, and transmission timing control program |
| 04/08/2004 | US20040066795 Determination of code transmit power range in downlink power control for cellular systems |
| 04/08/2004 | US20040066794 Instrument module locator |
| 04/08/2004 | US20040066776 Connection device providing access point to wide area network |
| 04/08/2004 | US20040066774 Mobile communication system, method of controlling operation thereof, and node used for the system |
| 04/08/2004 | US20040066772 Power control device and method for controlling a reverse link common channel in a CDMA communication system |
| 04/08/2004 | US20040066768 Wireless communication method with channel shared function |
| 04/08/2004 | US20040066765 Data transfer scheme in a communications system incorporating multiple processing elements |
| 04/08/2004 | US20040066761 Space-time coding using estimated channel information |
| 04/08/2004 | US20040066754 Communication system |
| 04/08/2004 | US20040066749 Routing system |
| 04/08/2004 | US20040066347 Reducing service outages in a multibeam satellite system |
| 04/08/2004 | US20040066329 System and method for highly accurate real time tracking and location in three dimensions |
| 04/08/2004 | DE19822394B4 Verfahren zur Reduzierung der Bitfehlerrate aufgrund des Doppler-Effekts bei digitalen mobilen Funkübertragungssystemen Method for reducing the bit error rate due to the Doppler effect in digital mobile radio transmission systems |
| 04/08/2004 | DE10245679A1 Radio data transmission system for use between fixed base station and mobile station uses multicast radio channel with large number of dedicated channels |
| 04/08/2004 | DE10245677A1 Signal synchronization system for mobile radio station and base station uses synchronization signals transmitted at different rates |
| 04/08/2004 | DE10243695A1 Mobile passive repeater system for radio communications for buildings has special antennas with high gain in narrow band inside/outside building, directly and passively connected to HF line |
| 04/08/2004 | CA2500971A1 Block error rate estimate reporting for target signal to interference ratio adjustment |
| 04/08/2004 | CA2500636A1 Method and apparatus for antenna steering for wlan |
| 04/08/2004 | CA2500349A1 Mobile communications system and method for providing mobile unit handover in wireless communication systems that employ beamforming antennas |
| 04/08/2004 | CA2499927A1 Method for enabling multicast services and user equipment battery savings |
| 04/08/2004 | CA2499618A1 Method for the transmission of data telegrams in a switched cyclical communication system |
| 04/08/2004 | CA2499569A1 Soft diversity satellite gateway architecture |
| 04/07/2004 | EP1406419A2 Resource allocating method, base station, mobile station, and radio packet communication system therefor |
| 04/07/2004 | EP1406418A1 Reducing interference in a CDMA communication system by adapting the power level of base station pilot signals |
| 04/07/2004 | EP1406407A1 Mobile communication system, mobile communication method, and mobile station suitably used for the same |
| 04/07/2004 | EP1406406A1 Change of the transmission method in a mobile multicast system |
| 04/07/2004 | EP1406399A1 Radio communication device, radio communication method, and radio base station device |
| 04/07/2004 | EP1406398A1 Transmission power control method, communication device, and radio communication system |
| 04/07/2004 | EP1406224A2 Method and apparatus for remote control of an audio source such as a wireless microphone system |
| 04/07/2004 | EP1405542A1 Method and apparatus for time-sharing channelization code in a cdma communication system |
| 04/07/2004 | EP1405537A1 Modem using encrypted data and unencrypted control codes |
| 04/07/2004 | EP1405491A1 Software modem with privileged mode decryption of control codes |
| 04/07/2004 | EP1405461A1 Signal to noise margin information for power control and bit rate adaptation in ieee 802.11h wlan |
| 04/07/2004 | EP1405443A1 Method of providing automatic connection service for taxis using communication network |
| 04/07/2004 | EP1405441A1 Candidate handoff list for airborne cellular system |
| 04/07/2004 | EP1405440A1 Frequency offset diversity receiver |
| 04/07/2004 | EP1405439A1 System and method for receiving and transmitting information in a multipath environment with diversity |
| 04/07/2004 | EP1405438A1 Method for regulating the transmission power for the transmission of multi-cast messages in a mobile radio system |
| 04/07/2004 | EP1405437A1 Estimating eb/nt in a cdma system using power control bits |
| 04/07/2004 | EP1405434A1 Method and apparatus for avoiding simultaneous service origination and paging in a group communication network |
| 04/07/2004 | EP1405429A1 Radio communication system |
| 04/07/2004 | EP1405423A1 Reducing effects of self-created interference on broadband reception |
| 04/07/2004 | EP1405365A2 Apparatus and method for minimizing multipath interference |
| 04/07/2004 | EP1405243A2 E-mail manager program for a wireless information device |
| 04/07/2004 | EP1404175A2 System and method for received signal prediction in wireless communications system |
| 04/07/2004 | EP1320968B1 Automatic frequency correction for mobile radio receivers |
| 04/07/2004 | EP1317862A4 Method and apparatus for cooperative diversity |
| 04/07/2004 | EP1163741A4 Multiplexed power amplifiers for satellite communication system |
| 04/07/2004 | EP1135877A4 Component decoder and method thereof in mobile communication system |
| 04/07/2004 | EP1103149A4 Call intercept capability in a global mobile satellite communications system |
| 04/07/2004 | EP1068688A4 Method and apparatus for joint detection of data in a direct sequence spread spectrum communications system |
| 04/07/2004 | EP1020041B1 Method and apparatus for increasing receiver immunity to interference |
| 04/07/2004 | EP1007871A4 Plumbing installation |
| 04/07/2004 | EP0979558B1 A method and apparatus for interfacing an electronic device with an external accessory |
| 04/07/2004 | EP0890225B1 Method of generating a carrier wave of common channels and dedicated channels, and a radio system |
| 04/07/2004 | EP0880834A4 Method and apparatus for command and control of remote systems using low earth orbit satellite communications |
| 04/07/2004 | EP0878061B1 Receiving method, and receiver |
| 04/07/2004 | EP0799530B1 Dual-mode fm/cdma communication system |
| 04/07/2004 | EP0776582B1 Device at telecommunication systems |
| 04/07/2004 | CN2610573Y Radio dispatching desk equipment |
| 04/07/2004 | CN2610572Y Frequency modulation user set-top box |
| 04/07/2004 | CN2610571Y Multifunction radio control device of multimedia demonstration system |
| 04/07/2004 | CN1488211A Estimation of traffic-to-pilot ratios |
| 04/07/2004 | CN1488206A Method and device for controlling up link transmission power in code division multiple access mobile communication system |
| 04/07/2004 | CN1488205A Radio reception apparatus and directivity reception method |
| 04/07/2004 | CN1488204A 移动体通信装置 Mobile communication means |
| 04/07/2004 | CN1488203A Method and system for forward link beam forming in wire less communications |
| 04/07/2004 | CN1488202A Method for power control for mixed voice and data transmission |
| 04/07/2004 | CN1488201A Continuous closed-loop power control system including modulation injection in a wireless transceiver power amplifier |
| 04/07/2004 | CN1488194A A phase-locked loop |
| 04/07/2004 | CN1487768A 移动电话设备 Mobile telephone apparatus |
| 04/07/2004 | CN1487764A Mobile communication terminal, detection condition distributing service device and detected mail notifing receiving serrer |
| 04/07/2004 | CN1487761A 折叠式便携终端 Foldable portable terminal |
| 04/07/2004 | CN1487758A Intelligent base station signal relay amplifying and transmitting device and method |
| 04/07/2004 | CN1487756A Method for establishing signalling connection in mobile communication system |
| 04/07/2004 | CN1487755A Position directional method, mobile radio system and orienting equipment for mobile station corresponding base station |
| 04/07/2004 | CN1487754A Shift processing method for mobile communication system |
| 04/07/2004 | CN1487720A Radio imaging equipment and method thereof |
| 04/07/2004 | CN1487689A Method and equipment for multiplex transmission of block data in moblie communication system |
| 04/07/2004 | CN1487683A Open-loop power control method for common channel in upstream and downstream links of CDMA system |
| 04/07/2004 | CN1487679A Transmission system and operating method thereof |
| 04/07/2004 | CN1487676A Communicating method for inter-movingbodies and vehicle communicating apparatus |
| 04/07/2004 | CN1487674A Radio video-audio transceiving system |
| 04/07/2004 | CN1487425A Electronic equipment for radio transmitting content data and content repro ducing method for reproducing content data utilizing external equipment |
| 04/07/2004 | CN1487306A GPS receiver and method for processing GPS signals |
| 04/07/2004 | CN1487238A Kerosene heater |
| 04/07/2004 | CN1145404C Radio communication system with random access requests composed of multi-access packets |
| 04/07/2004 | CN1145403C Method and equipment for handover cell |
| 04/07/2004 | CN1145401C Retransmission control method and apparatus for CDMA mobile communication |
| 04/07/2004 | CN1145400C Information broadcasting method |
| 04/07/2004 | CN1145399C CDMA connection mode mobile communication system |
| 04/07/2004 | CN1145395C Handover downward bridge method for global mobile communication system |
| 04/07/2004 | CN1145394C Radio positioning mobile telephone apparatus |
| 04/07/2004 | CN1145392C Power supply method and device for mobile telephone |
| 04/07/2004 | CN1145386C TDMA cellular communication system using receiver station to detect timing difference between adjacent base stations |
| 04/07/2004 | CN1145384C Array transmitting method and equipment for broad-band radio communication system |
| 04/07/2004 | CN1145383C Data transmission method in GPRS |