| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 11/30/1999 | US5995496 Control of transmission power in wireless packet data transfer |
| 11/30/1999 | US5995495 Method of and system for providing geographically targeted broadcast satellite service |
| 11/30/1999 | US5995045 Method and system of doppler correction for mobile communications systems |
| 11/30/1999 | US5995041 Communication system with direct link to satellite |
| 11/30/1999 | US5995040 Global space radiopositioning and radionavigation system, beacon and receiver used in this system |
| 11/30/1999 | US5992739 Movable object carrying electronically stored data to be read and or/overwritten by a non-contact reading/writing device |
| 11/30/1999 | CA2152947C Digital control channels having logical channels for multiple access radiocommunication |
| 11/29/1999 | CA2511594A1 System and method for pushing information from a host system to a mobile data communication device |
| 11/25/1999 | WO1999060812A1 Access request in a predetermined random access channel slot to convey additional information |
| 11/25/1999 | WO1999060810A2 Satellite communication method and apparatus |
| 11/25/1999 | WO1999060808A1 Multi-cell tdma radio communication through limited subsets of time slots |
| 11/25/1999 | WO1999060806A1 Flux density reduction in ocdma satellite communication system |
| 11/25/1999 | WO1999060759A1 Dual direction channel estimator |
| 11/25/1999 | WO1999060742A1 System and method for rate adaptation of a multirate vocoder |
| 11/25/1999 | WO1999060739A1 Partially block-interleaved cdma coding and decoding |
| 11/25/1999 | WO1999060737A1 Signal decoding with or without second synchronization word in a mobile communication system |
| 11/25/1999 | WO1999060733A1 Measurement of the characteristics of a radio channel other than the established channel |
| 11/25/1999 | WO1999060729A1 Random access in a mobile telecommunications system |
| 11/25/1999 | WO1999060727A1 Tdma radiocommunications system with several radio concentrators |
| 11/25/1999 | WO1999060726A1 Wireless communications protocol |
| 11/25/1999 | WO1999060725A1 Selective call receiver with automatic re-registration capability |
| 11/25/1999 | WO1999060718A1 Frequency-hopping radio system with hybrid direct-sequence/hopping mode during start-up |
| 11/25/1999 | WO1999060707A2 Method and base station for transmitting signals in a control channel of a radiocommunications system |
| 11/25/1999 | WO1999060358A1 I*doll |
| 11/25/1999 | WO1999049626A3 A system and a method relating to packet data communication |
| 11/25/1999 | DE19822914A1 Verfahren zur Informationsübertragung von Fahrzeugdaten und Verkehrsinformationssystem Method to transmit information from vehicle data and traffic information system |
| 11/25/1999 | DE19531309C2 Phasengesteuerte zweidimensionale Gruppenantenne als teiladaptives Empfangssystem für den Satellitenrundfunk mit elektronischer Beeinflussung der Richtcharakteristik und der Polarisation The phased array antenna as part of two-dimensional adaptive receiving system for satellite radio with electronic influence of the directional characteristics and polarization |
| 11/25/1999 | CA2333283A1 Selective call receiver with automatic re-registration capability |
| 11/25/1999 | CA2332582A1 I*doll |
| 11/25/1999 | CA2332014A1 Multi-cell tdma radio communication through limited subsets of time slots |
| 11/25/1999 | CA2293364A1 Satellite communication method and apparatus |
| 11/24/1999 | EP0959636A1 Multi-cell TDMA radio communication through limited subsets of time slots |
| 11/24/1999 | EP0959594A2 Weighted linear prediction, particularly for carrier recovery and channel estimation |
| 11/24/1999 | EP0959581A2 Radio transmission system and transmission method with unequal error protection |
| 11/24/1999 | EP0959580A1 Iterative equaliser and decoder |
| 11/24/1999 | EP0959574A2 Power saving system in a broadcast receiver, comprising an intermittent power supply to certain circuits only during periods when relevant data is being received |
| 11/24/1999 | EP0959573A2 System for efficiently broadcasting via satellite to mobile receivers in service areas at high latitude |
| 11/24/1999 | EP0959568A1 Receiver with frequency offset correcting function |
| 11/24/1999 | EP0959442A2 Method of transmitting vehicle data information and traffic information system |
| 11/24/1999 | EP0958706A2 Method and apparatus for providing intelligent cellular handoff |
| 11/24/1999 | EP0958694A1 Telecommunications interface and associated method for collecting and transmitting data |
| 11/24/1999 | EP0958667A2 Reception method and receiver |
| 11/24/1999 | EP0958666A1 Compensation of doppler shift in a mobile communication system |
| 11/24/1999 | EP0789957A4 Antenna diversity techniques |
| 11/24/1999 | EP0720792B1 Method and apparatus for selectively-enabled diversity signaling in a radio communications system |
| 11/24/1999 | EP0667091B1 A method for selecting a channel in a mobile radio system and a base station in a mobile radio system |
| 11/24/1999 | CN1236531A Method and apparatus for generating timing signals in a radiocommunication unit |
| 11/24/1999 | CN1236511A Method of optimizing transmission and transmitter |
| 11/24/1999 | CN1236510A Frame waveform mutual correction data signal demodulation method |
| 11/24/1999 | CN1236509A Coherent demodulation with decision-directed channel estimation for digital communication |
| 11/24/1999 | CN1236437A Position determination using multiple base station signal |
| 11/24/1999 | CN1236282A Method for automatically testing base transceiver station in mobile telecommunication system |
| 11/24/1999 | CN1236278A CDMA mobile telecommunication method and system |
| 11/24/1999 | CN1236242A Iterative channel estimation |
| 11/24/1999 | CN1236238A Cellular system |
| 11/24/1999 | CN1236237A Transmitting power controller and radio communication device |
| 11/24/1999 | CN1236236A Spreading code estimating apparatus and spreading code estimating method |
| 11/24/1999 | CN1236235A Base station apparatus and control method for transmitting power |
| 11/24/1999 | CN1236233A Mobile satellite communication system with quick retransmission determination function |
| 11/24/1999 | CN1236232A Efficient high latitude serive area satellite mobile broadcasting systems |
| 11/24/1999 | CN1236231A Radio transmission system and transmission method |
| 11/24/1999 | CN1236230A Radio with halting apparatus and method |
| 11/24/1999 | CN1236227A Plural synthesizer controlling system for fersonal handyphone system and controlling method for the same |
| 11/24/1999 | CN1236217A Power supply apparatus and method for mobile communication terminal |
| 11/24/1999 | CN1046811C Selective calling receiver capable of loading software program into an external computer |
| 11/23/1999 | US5991801 Global digital video news distribution system |
| 11/23/1999 | US5991716 Transcoder with prevention of tandem coding of speech |
| 11/23/1999 | US5991643 Radio transceiver having switchable antennas |
| 11/23/1999 | US5991640 Docking and electrical interface for personal use communication devices |
| 11/23/1999 | US5991636 Adaptive power control method for a CDMA mobile radio telephone system |
| 11/23/1999 | US5991632 Cordless telephone and method of synchronization for secure, high-speed, high-volume data transfer |
| 11/23/1999 | US5991630 Dynamic channel allocation for sectorized radio access units of a mobile communication system |
| 11/23/1999 | US5991629 Cellular networks with spare base and satellite stations |
| 11/23/1999 | US5991627 Control of handover and transmission power control of mobile station in a mobile telecommunications system |
| 11/23/1999 | US5991625 Spread spectrum wireless telephone system |
| 11/23/1999 | US5991623 Method and system for preventing unjust use of personal communication terminal |
| 11/23/1999 | US5991618 Method and system for estimating a communication mode quality in a wireless communications system |
| 11/23/1999 | US5991615 Truck communication system |
| 11/23/1999 | US5991614 Utilization management system of portable telephone |
| 11/23/1999 | US5991613 Method and arrangement for antenna selection control in a radio receiver |
| 11/23/1999 | US5991601 Personal intercommunication purchase and fulfillment system |
| 11/23/1999 | US5991599 Mobile satellite communication terminal |
| 11/23/1999 | US5991598 Burst signal transmission from an earth station to an orbiting satellite with a short guard time |
| 11/23/1999 | US5991596 Wireless request channel for use with information broadcast system |
| 11/23/1999 | US5991416 Scrambling and descrambling circuit for a cordless telephone |
| 11/23/1999 | US5991345 Method and apparatus for diversity enhancement using pseudo-multipath signals |
| 11/23/1999 | US5991344 Mobile communication device and method for setting AFC initial value |
| 11/23/1999 | US5991332 Adaptive matched filter and vector correlator for a code division multiple access (CDMA) modem |
| 11/23/1999 | US5991331 System for improving the quality of a received radio signal |
| 11/23/1999 | US5991329 Automatic power control system for a code division multiple access (CDMA) communications system |
| 11/23/1999 | US5991313 Video transmission apparatus |
| 11/23/1999 | US5991308 Lower overhead method for data transmission using ATM and SCDMA over hybrid fiber coax cable plant |
| 11/23/1999 | US5991306 Pull based, intelligent caching system and method for delivering data over a network |
| 11/23/1999 | US5991305 Integrated multiport switch having independently resettable management information base (MIB) |
| 11/23/1999 | US5991301 Broadband telecommunications system |
| 11/23/1999 | US5991285 Method and apparatus for communicating signals of various channel types in CDMA communication system |
| 11/23/1999 | US5991284 Subchannel control loop |
| 11/23/1999 | US5991283 Radio receivers and methods of operation |
| 11/23/1999 | US5991280 Method and system for controlling TDMA timing in satellite communication network |
| 11/23/1999 | US5991279 Wireless packet data distributed communications system |