| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 01/21/2004 | CN1135892C Support for features associated with subscriber in networks with gateway position registor and visitor position register |
| 01/21/2004 | CN1135883C Method and apparatus for implementing network planning |
| 01/21/2004 | CN1135880C Telecommunicator testing device and operation method thereof |
| 01/21/2004 | CN1135876C Short message transmitting equipment and method for mobile communication terminal |
| 01/21/2004 | CN1135874C Smart antenna receiver using pilot signal in CDMA mobile communication system and method thereof |
| 01/21/2004 | CN1135873C Mobile communication device, its communication method with external equipment and power-supply method to the same |
| 01/21/2004 | CN1135872C Cellular telephone and method for opening speech channel without establishing speech communication at the same time between cellular phone and speech source telephone |
| 01/21/2004 | CN1135866C Method for desynchronizing overhead messages in radio communication system |
| 01/21/2004 | CN1135809C Access server computer |
| 01/21/2004 | CN1135803C Non-coherent six-port receiver |
| 01/21/2004 | CN1135802C Method and apparatus for united demodulation of adjacent channel signals in digital communication system |
| 01/21/2004 | CN1135793C System and method for automatic distributing frequency using medium access control protocol |
| 01/21/2004 | CN1135786C Method and apparatus for providing multi-party speech connection in wireless communication system |
| 01/21/2004 | CN1135775C Method and apparatus for determining noise characteristics in radio communication system |
| 01/21/2004 | CN1135768C Base station transmitting power control equipment in CDMA communication system |
| 01/21/2004 | CN1135767C Method and apparatus for obtaining signal in CDMA communication system |
| 01/21/2004 | CN1135766C Complementary sequence repetition modulation type comb-shape spectrum communication method |
| 01/21/2004 | CN1135765C Mesh searching in a CDMA communication system |
| 01/21/2004 | CN1135764C CDMA direct spread overlay system and operation method thereof |
| 01/21/2004 | CN1135762C High-data-rate auxiliary channel for CDMA telecommunication system |
| 01/21/2004 | CN1135755C Method and apparatus for realizing mobile telephone antenna realignement using inserted audio signal |
| 01/21/2004 | CN1135754C System and method for reducing AM-interference generated by CDMA communication apparatus |
| 01/21/2004 | CN1135753C Adaptive noise cancelling arrangement, noise reduction system and transceiver |
| 01/21/2004 | CN1135745C Forward power saturation protection method and power controller for CDMA communication system |
| 01/21/2004 | CN1135744C Guide frequency auxiliary service channel estimation method for CDMA cellular system |
| 01/21/2004 | CN1135743C Method and apparatus for performing an inter-frequency search |
| 01/21/2004 | CN1135742C System and method for reading out carrier wave of mobile station side in personal hand phone system |
| 01/21/2004 | CN1135740C Method and equipment for time synchronization in communication system |
| 01/21/2004 | CN1135738C Dual-mode satellite/cellular phone system structure with physical separatable modes |
| 01/21/2004 | CN1135737C System and method for data link synchronization |
| 01/21/2004 | CN1135736C Transmission method and radio system |
| 01/21/2004 | CN1135734C Method for regulating power between base station and subscriber station and radio communication system |
| 01/21/2004 | CN1135733C Radio communication system |
| 01/21/2004 | CN1135732C Method and apparatus for predicting parameter control with loop delay |
| 01/21/2004 | CN1135731C Fast power control in variable data rate mobile CDMA communication system |
| 01/21/2004 | CN1135730C Method and apparatus for saving energy in radio communication system |
| 01/21/2004 | CN1135726C Digital receiver and receiving method according to scaling of service and pilot channel relative strength during soft handoff |
| 01/21/2004 | CN1135725C Method and equipment for searching window delay tracking in code division multiple access communication system |
| 01/21/2004 | CN1135723C Channel multiplexing method for mobile communication system |
| 01/21/2004 | CN1135722C A subscriber unit and method for use in a wireless communication system |
| 01/21/2004 | CN1135717C Receiver apparatus and relative method |
| 01/21/2004 | CN1135716C A daptive array antenna receiving apparatus |
| 01/21/2004 | CN1135712C Multifunction radio communication apparatus connected with digital public communication line |
| 01/21/2004 | CN1135711C Channel coding method in GSM-mobile radio communication system, base station and subscriber station |
| 01/21/2004 | CN1135702C Multi-synthesizer control system and control method for personal hand phone system |
| 01/21/2004 | CN1135690C Power-saving dvice and method for radio communication terminal |
| 01/21/2004 | CN1135478C Method of making communication means in a battery and communication means in an electronic device synchronization, an apparatus and a battery |
| 01/20/2004 | US6681121 Circuitry for activating a modem in a cellular telephone |
| 01/20/2004 | US6681115 Communique subscriber handoff between a narrowcast cellular communication network and a point-to-point cellular communication network |
| 01/20/2004 | US6681107 System and method of accessing and recording messages at coordinate way points |
| 01/20/2004 | US6680986 Method for implementing shared channel decoder for onboard processing satellites |
| 01/20/2004 | US6680969 Methods for estimating doppler spreads including autocorrelation function hypotheses and related systems and receivers |
| 01/20/2004 | US6680950 Collision avoidance technique for a multiple access radio communication system |
| 01/20/2004 | US6680929 Base station, a terminal and a method for communicating between them |
| 01/20/2004 | US6680927 Spread spectrum communication device and spread spectrum communication method |
| 01/20/2004 | US6680926 Method and apparatus for signal combining in a high data rate communication system |
| 01/20/2004 | US6680925 Method and system for selecting a best serving sector in a CDMA data communication system |
| 01/20/2004 | US6680699 Signal reception method and device |
| 01/20/2004 | US6680697 Directional set of antennas fixed on a flexible support |
| 01/20/2004 | US6680682 Process for the analog/digital conversion of an analog signal within a terminal of a wireless communication system, for example a mobile telephone, and corresponding terminal |
| 01/20/2004 | CA2310235C Device and method for performing frame sync using sync channel in mobile communication system |
| 01/20/2004 | CA2309721C Diversity reception system |
| 01/20/2004 | CA2285074C Method and apparatus in a radio communication system for implementing a frequency reuse plan |
| 01/20/2004 | CA2263442C Control channel for non-terrestrial cellular mobile telecommunication station |
| 01/20/2004 | CA2150542C Method and apparatus for performing handoff between sectors of a common base station |
| 01/20/2004 | CA2072591C Multiple frequency scanning in a selective call communication system |
| 01/15/2004 | WO2004006615A1 Method and system for a multicast service initiation in a communication system |
| 01/15/2004 | WO2004006614A2 Method and system for a multicast service initiation in a communication system |
| 01/15/2004 | WO2004006613A1 Improved feedback system using dynamic decoding |
| 01/15/2004 | WO2004006612A1 Method of determining an acquisition indicator bit in a communication system |
| 01/15/2004 | WO2004006604A1 Automatic commutation between radio-telephone devices |
| 01/15/2004 | WO2004006603A2 System, apparatus and method for uplink resource allocation |
| 01/15/2004 | WO2004006600A1 Radio module |
| 01/15/2004 | WO2004006556A1 Information processing device and method, recording medium, and program |
| 01/15/2004 | WO2004006535A2 Secure two-message synchronization in wireless networks |
| 01/15/2004 | WO2004006524A1 Device and method for determining the deviation of the carrier frequency of a mobile radio device from the carrier frequency of a base station |
| 01/15/2004 | WO2004006515A1 Method for the transmission of data packets in a mobile radio system and corresponding mobile radio system |
| 01/15/2004 | WO2004006508A1 Radio communication method, radio communication terminal, and radio lan system |
| 01/15/2004 | WO2004006493A1 A system and method for correcting the clock drift and maintaining the synchronization in wireless networks |
| 01/15/2004 | WO2004006491A1 Improved feedback for data transmissions |
| 01/15/2004 | WO2004006485A2 Automatic wireless efm channel hopping |
| 01/15/2004 | WO2004006482A2 Method and apparatus for handoff between a wireless local area network (wlan) and a universal mobile telecommunication system (umts) |
| 01/15/2004 | WO2004006469A1 Radio communication base station device, radio communication mobile station device, and radio communication method |
| 01/15/2004 | WO2004006468A1 Method of and apparatus for communicating |
| 01/15/2004 | WO2004006467A2 Staggered sectorization for terrestrial reuse of satellite frequencies |
| 01/15/2004 | WO2004006466A2 Radiocommunication method and radio unit and terminal adapted for same |
| 01/15/2004 | WO2004006465A1 Selective power control messaging |
| 01/15/2004 | WO2004006464A1 A system and method for adjusting a power level of a transmission signal |
| 01/15/2004 | WO2004006454A1 Filters for combined radiotelephone/gps terminals |
| 01/15/2004 | WO2004006445A2 Synchronization of transmitter and receiver frequencies in multiaccess networks |
| 01/15/2004 | WO2004006426A2 Flexible method and apparatus for performing digital modulation and demodulation |
| 01/15/2004 | WO2004006226A1 Method and device for efficient in-band dim-and-burst signaling and half-rate max operation in variable bit-rate wideband speech coding for cdma wireless systems |
| 01/15/2004 | WO2004006117A1 Method for performing wireless switching |
| 01/15/2004 | WO2003034642A3 Synchronisation in multicarrier cdma systems |
| 01/15/2004 | WO2003005604A8 Method for establishing at least one radio link between radio stations |
| 01/15/2004 | WO2002075945A9 Apparatus and methods for improved tower mountable systems for cellular communications |
| 01/15/2004 | WO2002065633A3 Method and apparatus for a transceiver having a constant power output |
| 01/15/2004 | WO2002055126A3 Device and system for in-vivo procedures |
| 01/15/2004 | US20040010370 Stolen vehicle tracking system and stolen vehicle tracking method |
| 01/15/2004 | US20040009794 Antenna adaptation comparison method for high mobility |