Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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11/22/2001 | US20010044315 Radio communication system using variable packet length |
11/22/2001 | US20010044308 Channel entering method for a wireless communication system and subscriber station |
11/22/2001 | US20010044300 Process and device for data transmission in a cellular radio system |
11/22/2001 | US20010044293 System and method for global real-time account tracking |
11/22/2001 | US20010044292 RF block of mobile communication base station |
11/22/2001 | US20010044286 Personal data assistant terminal with radio |
11/22/2001 | US20010044283 Radio apparatus and method having a d.c. component signal superposed on a transmission signal |
11/22/2001 | US20010044280 Method and apparatus for transmitting and receiving signals |
11/22/2001 | US20010044279 Video/audio alarm processing apparatus for base station manager in mobile radio communication system |
11/22/2001 | US20010043660 Method for providing service and rate negotiation in a mobile communication system |
11/22/2001 | US20010043658 Erasure based instantaneous loop control in a data receiver |
11/22/2001 | US20010043641 System and method for narrowing the range of frequency uncertainty of a doppler shifted signal |
11/22/2001 | US20010043618 Method and apparatus for controlling access to a communication channel |
11/22/2001 | US20010043600 System and method for internet page acceleration including multicast transmissions |
11/22/2001 | US20010043583 Communication method, base station and terminal appararus |
11/22/2001 | US20010043582 Random access control method for CDMA system |
11/22/2001 | US20010043581 Increased capacity data transmission in a cdma wireless communication system |
11/22/2001 | US20010043578 Enhanced access in wireless communication systems under rapidly fluctuating fading conditions |
11/22/2001 | US20010043576 Wireless communication system with selectively sized data transport blocks |
11/22/2001 | US20010043575 System and method for providing a two-way satellite system |
11/22/2001 | US20010043574 Transceiver in a two-way satellite system |
11/22/2001 | US20010043573 System and method for providing control of a two-way satellite system |
11/22/2001 | US20010043572 Method and apparatus for multiple access communication |
11/22/2001 | US20010043156 Transmitting-receiving station for radio wave diversity inside building |
11/22/2001 | DE10025041A1 Regulating transmission power of transmitter station involves increasing transmission power change magnitude for increasing ratio between current transmission power, mean power over time |
11/22/2001 | DE10023826A1 Transferring frame number in communications system involves combining various frame numbers to form several groups, allocating each group a reduced frame number for transmission |
11/22/2001 | DE10023007A1 Transceiver device for cellular radio network has transmitter provided with time standard receiver with synchronization of spaced receiver by interception of transmission signal |
11/22/2001 | DE10021862A1 Dynamic resource allocation in radio communications system involves each station determining its own current transmission power and transmitting it to resource allocation device |
11/22/2001 | DE10021112A1 Satellite communication system combines single beam to meta-beam and provides same partial signal current to all single beams in transmission direction |
11/22/2001 | CA2348134A1 Method and apparatus for real time down-link scheduling in a satellite communications network |
11/22/2001 | CA2347918A1 Modifying parameters for processing data cells in a communication satellite under terrestrial control |
11/22/2001 | CA2347617A1 Table based scheduling algorithm for downlink bandwidth allocation |
11/21/2001 | EP1156689A1 Channel selection method for a wireless communication system and subscriber station |
11/21/2001 | EP1156687A1 Base station device and transmission power control method |
11/21/2001 | EP1156684A1 Method for optimal storing of informations in a mobile radio communication terminal and terminal for carrying out this method |
11/21/2001 | EP1156616A2 Method for balancing the ratio Eb/I in a service multiplexing CDMA system and telecommunication system using this method |
11/21/2001 | EP1156602A1 Method for controlling transmission power for communication system |
11/21/2001 | EP1156601A2 Random access control method for CMDA system |
11/21/2001 | EP1156600A1 Cdma terminal and cdma method |
11/21/2001 | EP1156599A2 Dual receive ground terminal for use in communication systems utilizing multiple satellites |
11/21/2001 | EP1156598A2 Orthogonal frequency division multiplexing transmit diversity system for frequency-selective fading channels |
11/21/2001 | EP1156597A1 Mobile terminal in a transmit diversity CDMA system |
11/21/2001 | EP1156596A1 Communication terminal and wireless communication method |
11/21/2001 | EP1156595A1 Transmit power control for base stations in macro-diversity |
11/21/2001 | EP1156593A2 Code division multiple access (CDMA) communication system |
11/21/2001 | EP1156590A1 Receiver and gain control method |
11/21/2001 | EP1155591A1 Method and system for reducing synchronization time in a cdma wireless comunication system |
11/21/2001 | EP1155585A1 Method for controlling the selection of base stations in a cellular radio telecommunications system |
11/21/2001 | EP1155541A1 Erasure based instantaneous loop control in a data receiver |
11/21/2001 | EP1155539A1 Method for the connection-oriented transmission of data packets |
11/21/2001 | EP1155520A1 Slotted mode in wireless cdma systems |
11/21/2001 | EP1155516A1 Apparatus and method for designating frame offset of supplemental channel in a cdma communication system |
11/21/2001 | EP1155515A1 Multi-protocol wireless communication apparatus and method |
11/21/2001 | EP1155514A1 Method for determining if the location of a wireless communication device is within a specified area |
11/21/2001 | EP1155513A2 Power control in a transmitting station of a communication system |
11/21/2001 | EP1155512A1 Open-loop up-link power control using noise injection radiometry |
11/21/2001 | EP1155510A1 Method and apparatus for energy estimation in a wireless receiver capable of receiving multiple instances of a common signal |
11/21/2001 | EP1155508A1 Apparatus and method for allocating orthogonal codes in cdma communication system having variable rate channel structure |
11/21/2001 | EP1155502A1 Communications accessory with improved vehicle ignition sense |
11/21/2001 | EP0970388B1 Method for evaluating direction |
11/21/2001 | EP0953236A4 Real-time information delivery system for aircraft |
11/21/2001 | EP0872046B1 Radio resource sharing in communication systems |
11/21/2001 | EP0835552B1 Adaptive gain controller |
11/21/2001 | EP0719479B1 Method for monitoring a radio receiver unit |
11/21/2001 | EP0711475B1 A method for improving the audibility of a broadcast control channel |
11/21/2001 | CN2460665Y Vertical high-mast communication iron tower |
11/21/2001 | CN1323495A Method and apparatus for power saving in a mobile terminal with established connections |
11/21/2001 | CN1323494A Synchronisation of a low power clock in a wireless communication device |
11/21/2001 | CN1323474A Communication methods and apparatus based on orthogonal Hadamard-based sequences having selected correlation properties |
11/21/2001 | CN1323473A Cellular internet protocol MODEM network |
11/21/2001 | CN1323471A Mobile radio telephone system and a mobile station which function in duplex and semi-duplex mode |
11/21/2001 | CN1323470A Method for controlling transmission power for communication system |
11/21/2001 | CN1323469A Method and apparatus for performing an inter-frequency search |
11/21/2001 | CN1323467A Method for influencing the level of a high-frequency transmitted signal in a base station of a radio fixed network |
11/21/2001 | CN1323466A Mobile station receiving method and mobile station receiver |
11/21/2001 | CN1323465A Method and apparatus for interference cancellation in a Rake receiver |
11/21/2001 | CN1323146A Communication equipment and communication method |
11/21/2001 | CN1323145A Network elements for analog honeycomb network and method using for the same network elements |
11/21/2001 | CN1323144A Transmission interval insertion and separation techn for mobile communication |
11/21/2001 | CN1323112A Data transmission system using with spread-spectrum code and receiving apparatus, and synchronous method |
11/21/2001 | CN1323109A Frequency-selective fading channel orthogonal frequency division multiplexing transmitting diversity system |
11/21/2001 | CN1075335C Cross-station switching method and mobile station apparatus using up communication signals |
11/21/2001 | CN1075333C Apparatus and method for establishing testing loop for monitoring work of radio station |
11/21/2001 | CN1075332C Testing equipment for a base station network |
11/21/2001 | CN1075331C Public wireless telephone system base station and its controlling method |
11/21/2001 | CN1075327C Apparatus for cancelling interference in digital radio link between fixed and mobile radio units |
11/21/2001 | CN1075326C Method for determining communication resource over-region switching |
11/21/2001 | CN1075292C Radio pager |
11/21/2001 | CN1075266C Intelligent variable battery charger electric current controller and electronic unit charging method |
11/20/2001 | US6321268 Method and apparatus for selectively retrieving information from a source computer using a terrestrial or satellite interface |
11/20/2001 | US6321257 Method and apparatus for accessing internet service in a mobile communication network |
11/20/2001 | US6321099 Portable radio unit and antenna gain switching method thereof |
11/20/2001 | US6321095 Wireless communications approach |
11/20/2001 | US6321088 Hand-over processing method in which amount of control information between terminal and satellite can be reduced and hand-over processing system of the same |
11/20/2001 | US6321086 Comparator and methods for voting therewith |
11/20/2001 | US6321085 System and method for selecting a voice service option |
11/20/2001 | US6321084 Method for setting up a telecommunication link to persons in closed facilities, such as passenger transport means, as well as a telecommunication system and network |
11/20/2001 | US6321082 Method and apparatus for directional radio communication |
11/20/2001 | US6321081 Method for controlling transmitting power in base station transceiver subsystem |
11/20/2001 | US6321071 Testing in an RF communication system |