| Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426) |
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| 04/20/2000 | WO2000022754A1 Baseband frequency hopping utilizing time division multiplexed mapping between a radio transceiver and digital signal processing resources |
| 04/20/2000 | WO2000022753A2 Dual mode satellite communications network |
| 04/20/2000 | WO2000022752A1 Transmission apparatus and method of signal-point generation |
| 04/20/2000 | WO2000022751A1 Method for operating a digital data link using a transmission medium subject to disturbances |
| 04/20/2000 | WO2000022693A2 Rlp communication device and method for mobile communication system |
| 04/20/2000 | WO2000005902A3 Initial acquisition and frame synchronization in spread spectrum communication system |
| 04/20/2000 | WO1999041926A8 Routing area update in packet radio network |
| 04/20/2000 | DE19946757A1 Digital subscriber receiving device and method for capturing signals sensitive to amateur radio interference prevents an automatic amplification and an equalizer from being initialized if amateur radio interference is detected. |
| 04/20/2000 | DE19847887A1 Scanning antenna diversity system for vehicle determines maximum current reception signal level for current reception situation in very short level comparison periods not affecting reception |
| 04/20/2000 | DE19847409A1 Transmission and reception method for mobile radio subsystem |
| 04/20/2000 | DE19843937A1 Portable position signaling device has data source, and transmitter-receiver for cellular communications system for transmitting signal to trigger action, e.g. transition time measurement |
| 04/19/2000 | EP0994634A2 Methods and apparatus for retransmission based access priority in a communications system |
| 04/19/2000 | EP0994614A2 Radio communication device using API for telephony applications |
| 04/19/2000 | EP0994603A2 Methods and apparatus for random chip delay access priority |
| 04/19/2000 | EP0994593A1 Method of allocating orthogonal codes in a code division multiple access mobile radio system using codes of variable length |
| 04/19/2000 | EP0994581A1 Communication method and communication device |
| 04/19/2000 | EP0994579A2 Common downlink frame for differing coding rates |
| 04/19/2000 | EP0994577A2 Adapative transceiver architecture for real time allocation of communications resources in a satellite based telecommunication system |
| 04/19/2000 | EP0994576A2 A spread spectrum communication system with transmission power control |
| 04/19/2000 | EP0994575A1 Extraction of primary and co-channel signals using propagation path metrics |
| 04/19/2000 | EP0994571A2 Despreading matched filter in CDMA reception apparatus |
| 04/19/2000 | EP0994567A2 Orthogonally polarized transmission antenna and method of transmission |
| 04/19/2000 | EP0994449A2 Broadcasting type information providing system and travel environment information collecting device |
| 04/19/2000 | EP0993755A2 System and method for determining a handoff target base station in a mobile communication system |
| 04/19/2000 | EP0993754A1 Device and method for transmitting common channel message in cdma communication system |
| 04/19/2000 | EP0993753A1 Ns |
| 04/19/2000 | EP0993751A1 Method and arrangement relating to radio communications systems |
| 04/19/2000 | EP0993746A1 Vehicle communication system |
| 04/19/2000 | EP0993740A2 A subscriber unit and method for use in a wireless communication system |
| 04/19/2000 | EP0993724A1 Method and apparatus for data transmission within a broad-band communication system |
| 04/19/2000 | EP0993709A1 Multicarrier demux/demod (mcdd) wireless network architecture |
| 04/19/2000 | EP0993707A2 Interpretation of a received signal |
| 04/19/2000 | EP0993706A2 Device and method for a mobile station for receiving signals transmitted from a base station |
| 04/19/2000 | EP0993703A1 Opposite polarization interference cancellation in satellite communication |
| 04/19/2000 | EP0993673A1 Digital cellular phone with voice recognition function and method for controlling the same |
| 04/19/2000 | EP0941586B1 Receiving device for a radio communication system for the reception of subscriber signals via an air interface |
| 04/19/2000 | EP0867080B1 Emitter systems for the transmission of radio signals of a given emission frequency according to a predefined transmission time protocol |
| 04/19/2000 | EP0786173B1 Synchronizing a telecommunications connection in a mobile communications system |
| 04/19/2000 | EP0719491B1 Method of providing service and data rate negotiation in a mobile communication system |
| 04/19/2000 | EP0693246B1 Transceiver algorithms of antenna arrays |
| 04/19/2000 | CN1251230A Satellite telecommunications repeaters and retransmission methods |
| 04/19/2000 | CN1251015A Method for transmitting continuous slot |
| 04/19/2000 | CN1251014A Over-zone transmitting and over-zone switching for trigging mobile substation between boundry zones |
| 04/19/2000 | CN1250987A Radio telephone system |
| 04/19/2000 | CN1250985A Radio communication device, and integrated circuit used in such device |
| 04/19/2000 | CN1250984A Method and system for updating housekeeping information |
| 04/19/2000 | CN1250981A Method for distributing orthogonal codes in CDMA mobile radio system |
| 04/19/2000 | CN1250975A Radio telecommunication device and method for controlling its power transmitting |
| 04/19/2000 | CN1051665C Cordless telephone apparatus |
| 04/18/2000 | US6052751 Method and apparatus for changing the number of access slots into a memory |
| 04/18/2000 | US6052605 Continuous interference assessment and avoidance in a land mobile radio system |
| 04/18/2000 | US6052604 Exchange which controls M SIMs and N transceivers and method therefor |
| 04/18/2000 | US6052603 System for interfacing a communication device with a radio for hands-free operation |
| 04/18/2000 | US6052599 Cellular communication system with multiple same frequency broadcasts in a cell |
| 04/18/2000 | US6052596 System and method for dynamic channel assignment |
| 04/18/2000 | US6052591 Broadcasting messages to mobile stations within a geographic area |
| 04/18/2000 | US6052588 Method for archiving and retrieving telemetry in a satellite control center |
| 04/18/2000 | US6052587 Signal assessed user terminal system access in satellite communication systems |
| 04/18/2000 | US6052586 Fixed and mobile satellite radiotelephone systems and methods with capacity sharing |
| 04/18/2000 | US6052572 Mobile communication apparatus |
| 04/18/2000 | US6052568 Apparatus and method for efficiently implementing a satellite transceiver system |
| 04/18/2000 | US6052567 Portable radio apparatus with coaxial antenna feeder in microphone arm |
| 04/18/2000 | US6052561 Location method for a elective call receiver operating in a satellite communication system |
| 04/18/2000 | US6052560 Satellite system utilizing a plurality of air interface standards and method employing same |
| 04/18/2000 | US6052558 Networked repeater |
| 04/18/2000 | US6052557 Direct mode repeater in a mobile radio system |
| 04/18/2000 | US6052556 Interactivity enhancement apparatus for consumer electronics products |
| 04/18/2000 | US6052418 Frequency error measuring apparatus and radio apparatus |
| 04/18/2000 | US6052405 Spread spectrum receiver for use in communication systems |
| 04/18/2000 | US6052385 Multichannel high-speed data transfer |
| 04/18/2000 | US6052384 Using a receiver model to multiplex variable-rate bit streams having timing constraints |
| 04/18/2000 | US6052378 Base band signal transmitting device in base station of mobile communication system using CDMA |
| 04/18/2000 | US6052377 Access control method in communication system |
| 04/18/2000 | US6052366 Communication method and communication system |
| 04/18/2000 | US6052365 Multi-channel digital data transmission in a wireless telecommunications system |
| 04/18/2000 | US6052364 CDMA system architecture for satcom terminals |
| 04/18/2000 | US6052064 Method and apparatus in a wireless messaging system for dynamic creation of directed simulcast zones |
| 04/18/2000 | US6050525 Asymmetric open rosette constellations |
| 04/18/2000 | CA2204057C Variable rate coding for wireless applications |
| 04/18/2000 | CA2134695C Method for communicating in a wireless communication system |
| 04/18/2000 | CA1340967C Satellite cellular telephone and data communication system |
| 04/16/2000 | CA2280758A1 Wireless assisted gps using a reference location |
| 04/16/2000 | CA2270830A1 Cellular base station with integrated multipoint radio access and intercell linking |
| 04/15/2000 | CA2280351A1 Orthogonally polarized transmission antenna and method of transmission |
| 04/13/2000 | WO2000021322A1 Load sharing for mcpa-equipped base stations |
| 04/13/2000 | WO2000021316A2 High power short message service using tdma frames and/or bcch |
| 04/13/2000 | WO2000021314A2 Method and apparatus for detecting forward and reverse link imbalance in digital cellular communication systems |
| 04/13/2000 | WO2000021306A2 Mobile phone system and mobile phone terminal using a plurality of telephone numbers |
| 04/13/2000 | WO2000021261A1 Method and apparatus for demodulating and equalizing an am compatible digital audio broadcast signal |
| 04/13/2000 | WO2000021236A1 Data communication method and system using an adaptive hybrid-arq scheme |
| 04/13/2000 | WO2000021229A2 Method for adapting data rates in universal mobile telephone systems (umts) |
| 04/13/2000 | WO2000021228A1 Method for equalization of complementary carriers in an am compatible digital audio broadcast system |
| 04/13/2000 | WO2000021226A2 Method and arrangement for monitoring base station antenna condition |
| 04/13/2000 | WO2000021221A1 Base station device and radio communication method |
| 04/13/2000 | WO2000021219A1 Method and radio communications system for transmitting data over a radio interface between a base station and a subscriber station |
| 04/13/2000 | WO2000021218A1 Management of spotbeam selection information in satellite mobile communication systems |
| 04/13/2000 | WO2000021217A1 Priority-based bandwidth allocation and bandwidth-on-demand in a non-geosynchronous satellite data communication network |
| 04/13/2000 | WO2000021216A2 Beam overloading solution for overlapped fixed beams |
| 04/13/2000 | WO2000021215A1 Antenna circuit |
| 04/13/2000 | WO2000021214A1 Orthogonal transmit - receive diversity technique and device |