| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 04/03/2002 | EP1192827A1 SELECTIVELY FRAMING AND UNFRAMING PPP PACKETS DEPENDING ON NEGOTIATED OPTIONS ON THE U m? AND R m? INTERFACES |
| 04/03/2002 | EP1192826A1 Independant synchronisation of ppp links on um and rm interfaces |
| 04/03/2002 | EP1192818A1 Multiple broadcast facility |
| 04/03/2002 | EP1192778A1 Method and system for fetching content from a server in a cellular communication system |
| 04/03/2002 | EP1192749A1 Method and apparatus for determining a reverse link transmission rate in a wireless communication system |
| 04/03/2002 | EP1192746A1 Apparatus and method for releasing reverse common channel in cdma communication system |
| 04/03/2002 | EP1192741A1 Method and apparatus for supervising a potentially gated signal in a wireless communication system |
| 04/03/2002 | EP1192740A1 Feeder link spatial multiplexing in a satellite communication system |
| 04/03/2002 | EP1192739A1 Aircraft communication arrangement defining a radio frequency microcell within the aircraft |
| 04/03/2002 | EP1192738A1 Leo satellite data transmission arrangement |
| 04/03/2002 | EP1192737A1 Diversity transmission method and system |
| 04/03/2002 | EP1192736A1 Method for controlling the transmitting power in a radio communications system |
| 04/03/2002 | EP1192735A1 Method and apparatus for controlling transmission energy in a communication system employing orthogonal transmit diversity |
| 04/03/2002 | EP1192734A1 Sir threshold adjusment in a closed loop power control system |
| 04/03/2002 | EP1192733A1 Power control based on combined transmission quality estimates |
| 04/03/2002 | EP1192732A2 System and method for implementing multiple carriers in cellular networks |
| 04/03/2002 | EP1192731A1 Time slot recovery for remote in-band translator in time division multiple access wireless system |
| 04/03/2002 | EP1192725A1 MULTIPLE MODE RADIOTELEPHONES INCLUDING i GLUE /i CIRCUITS AND RELATED METHODS AND CIRCUITS |
| 04/03/2002 | EP1192555A1 An efficient internet service implementation for mesh satellite networks |
| 04/03/2002 | EP1135938A4 Method for transmitting a quick paging channel at different power levels |
| 04/03/2002 | EP0948822B1 Belt clip holder with auxiliary battery |
| 04/03/2002 | EP0866979B1 Method for displaying a "low battery" state in electrical equipment with electrical energy stores and electrical equipment with electrical energy stores with means for displaying a "low battery" state |
| 04/03/2002 | EP0856162B1 Receiver for determining a position using satellite networks |
| 04/03/2002 | EP0762826B1 Identity and cow estrus indicator |
| 04/03/2002 | EP0728371B1 A radio transmission system and a radio apparatus for use in such a system |
| 04/03/2002 | CN2484695Y Multi-point emitting radio tie device of elevator |
| 04/03/2002 | CN1343431A System and method for independently downloading features its set of storage locations in wireless communication device |
| 04/03/2002 | CN1343408A Signal format in multi-carrier CDMA transmission system |
| 04/03/2002 | CN1343406A Synchronization and cell search method and apparatus for wireless communications |
| 04/03/2002 | CN1343405A Method of rate allocation in data communications network |
| 04/03/2002 | CN1343404A 数据传输方法和无线电链路系统 Data transmission method and a radio link system |
| 04/03/2002 | CN1343403A Radio base station apparatus and radio communication method |
| 04/03/2002 | CN1343402A Radio base station device and radio communication method |
| 04/03/2002 | CN1343401A Mobile radio unit |
| 04/03/2002 | CN1343400A Combined closed loop/open loop power control in time division duplex communication system |
| 04/03/2002 | CN1343399A CDMA singal transmission control |
| 04/03/2002 | CN1343398A Method and apparatus for power allocation on reverse link power control channel of communication system |
| 04/03/2002 | CN1343397A CDMA signal transmission using ratios of in band and out-of-band signals |
| 04/03/2002 | CN1343396A Adaptive channel equalizer |
| 04/03/2002 | CN1343079A Method and device for moving feedback signal of RF repeater |
| 04/03/2002 | CN1343058A Portable wireless communication terminal and control method |
| 04/03/2002 | CN1082327C Mobile communication information terminal apparatus |
| 04/03/2002 | CN1082326C Power saving in cellular dadiotelephone apparatus |
| 04/03/2002 | CN1082325C Call standby method in distributed data processing trunked raidio system |
| 04/03/2002 | CN1082324C Method for increasing spectrum efficiency |
| 04/03/2002 | CN1082319C Digital communication system having radio user special automatic small exchanger and calling control method |
| 04/03/2002 | CN1082300C Method of and apparatus for interference rejection combining in multi-antenna digital cellular communications systems |
| 04/03/2002 | CN1082287C System and method for simulating user interference in spread spectrum communications system |
| 04/03/2002 | CN1082286C Adaptive sectorization in spread spectrum communication system |
| 04/03/2002 | CN1082285C Method and apparatus for handing off mobile station from first to second channel in mobile communication system |
| 04/03/2002 | CN1082284C Airborne radiotelephone communications system |
| 04/03/2002 | CA2358211A1 Differential signaling power management |
| 04/02/2002 | US6366790 Multi-sectorized base transceiver station system |
| 04/02/2002 | US6366786 Radio with synchronization apparatus and method therefore |
| 04/02/2002 | US6366778 Synchronization of forward link base station power levels during handoff between base station sectors in a mobile radio communication system |
| 04/02/2002 | US6366776 End-to-end transmission techniques for a processing satellite system |
| 04/02/2002 | US6366775 Signal acquistion method and apparatus |
| 04/02/2002 | US6366774 Method and apparatus for providing RF output power compensation for a battery backup system |
| 04/02/2002 | US6366763 Radio communication device and method of controlling transmission rate |
| 04/02/2002 | US6366762 System and method for measuring round trip delay on the paging and access channels |
| 04/02/2002 | US6366761 Priority-based bandwidth allocation and bandwidth-on-demand in a low-earth-orbit satellite data communication network |
| 04/02/2002 | US6366625 Control information assigning method, control method, transmitting method, receiving method, transmitter and receiver |
| 04/02/2002 | US6366602 Method of generating a carrier wave of common channels, and a radio system |
| 04/02/2002 | US6366601 Variable rate spread spectrum communication method and apparatus |
| 04/02/2002 | US6366574 Method and device for recovering synchronization on a signal transmitted to a mobile-telephone receiver |
| 04/02/2002 | US6366572 Wireless communication system with symmetric communication protocol |
| 04/02/2002 | US6366571 Integration of remote microcell with CDMA infrastructure |
| 04/02/2002 | US6366570 Processing CDMA signals |
| 04/02/2002 | US6366569 Method and base station for transmitting data over a radio interface in a radio communications system |
| 04/02/2002 | US6366568 Transfer station for wireless telephone distribution system with time and space diversity transmission |
| 04/02/2002 | US6366566 Efficient communication system using time division multiplexing and timing adjustment control |
| 04/02/2002 | US6366254 Planar antenna with switched beam diversity for interference reduction in a mobile environment |
| 04/02/2002 | US6366247 Antenna device and portable radio set |
| 04/02/2002 | US6366244 Planar dual band microstrip or slotted waveguide array antenna for all weather applications |
| 04/02/2002 | US6366239 Phase stabilization in adaptive arrays |
| 04/02/2002 | US6366195 Power control in two-way paging systems |
| 04/02/2002 | CA2275282C Communications system and method |
| 04/02/2002 | CA2252664C Method and apparatus for data transmission using multiple transmit antennas |
| 04/02/2002 | CA2238783C Multi-spot-beam satellite system with broadcast and surge capacity capability |
| 04/02/2002 | CA2229349C Multi-hop telecommunications systems |
| 03/28/2002 | WO2002025978A1 Radio base system and transmission timing control method |
| 03/28/2002 | WO2002025964A2 A system, method and apparatus for polling telecommunications nodes for real-time information |
| 03/28/2002 | WO2002025891A2 A system, method and apparatus for facilitating the receipt of realtime information from telecommunications nodes |
| 03/28/2002 | WO2002025881A1 Method for frequency acquisition, especially for initial frequency acquisition, of a mobile communications device |
| 03/28/2002 | WO2002025871A2 Low level mobility management procedures. |
| 03/28/2002 | WO2002025857A1 Cyclic delay diversity for mitigating isi in ofdm systems |
| 03/28/2002 | WO2002025856A2 Dynamic wireless link adaptation |
| 03/28/2002 | WO2002025849A1 Frequency control method, frequency control device, and communication terminal |
| 03/28/2002 | WO2002025848A1 Method for multiple time slot power control |
| 03/28/2002 | WO2002025839A1 Secondary station and method of operating the station |
| 03/28/2002 | WO2002025837A2 Method and apparatus for determining an operating condition in a communications system using antenna arrays |
| 03/28/2002 | WO2002025836A2 Downlink power control in a cellular telecommunications network |
| 03/28/2002 | WO2002025835A1 Receiver and adaptive equalizing method |
| 03/28/2002 | WO2002025831A2 Mmse reception of ds-cdma with transmit diversity |
| 03/28/2002 | WO2002025826A2 Sleep modes in peer-to-peer communications |
| 03/28/2002 | WO2002025823A2 Method and system for using a hand held device for receiving promotions and product information |
| 03/28/2002 | WO2002025812A1 Method for calibrating the frequency of an hf-oscillator in a mobile part of a mobile communications device |
| 03/28/2002 | WO2002001733A3 Power control method using interference cancellation |
| 03/28/2002 | WO2001099307A3 Antenna combiners |
| 03/28/2002 | WO2001097403A3 Satellite communication card |