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Transmission Circuit
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Mobile communication system, transmitting station, receiving station, relay station, communication path determining method, and communication path determining program
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Mobile communication system, transmitting station, receiving station, relay station, communication path determining method, and communication path determining program
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Mobile communication system, transmission station, reception station, relay station, communication path deciding method, and communication path deciding program
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Method, base station and mobile station for timeslot selection and timeslot assignment
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Resonant Element and High Frequency Filter, and Wireless Communication Apparatus Equipped with the Resonant Element or the High Frequency Filter
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Radio communication system, base station, relay station, mobile station, and packet transmission control method
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Packet transmission method, base station and mobile station
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Digital predistorter using power series model
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Relay terminal, base station, charging server, communication system, charging method, program computer data signal, and storage medium
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Variable resonator and variable phase shifter
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Method and device for transmitting burst signal in mobile communication system, information distribution method, and information distribution controller
Grant 7,272,361 - Kawai , et al. September 18, 2 | 2007-09-18 |
Mobile Communication System, Transmitting Station, Receiving Station, Relay Station, Communication Path Determining Method, And Communication Path Determining Program
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Mobile Communication System, Transmitting Station, Receiving Station, Relay Station, Communication Path Determining Method, And Communication Path Determining Program
App 20070178831 - TAKEDA; Shinji ; et al. | 2007-08-02 |
Coplanar waveguide filter and method of forming same
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Method and device for communicating via an ad-hoc wireless network
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Data Link Transmission Control Methods, Mobile Communication Systems, And Base Stations
App 20070115914 - Ohkubo; Shinzo ; et al. | 2007-05-24 |
Data Link Transmission Control Methods, Mobile Communication Systems, And Data Link Transmission Control Apparatus
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Casing contained filter
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Linear power amplification method and linear power amplifier
Grant 7,170,342 - Suzuki , et al. January 30, 2 | 2007-01-30 |
Multi-band predistorter using power series representation
Grant 7,170,344 - Suzuki , et al. January 30, 2 | 2007-01-30 |
Matching circuit
App 20070018758 - Fukuda; Atsushi ; et al. | 2007-01-25 |
Coplanar waveguide resonator
Grant 7,161,449 - Satoh , et al. January 9, 2 | 2007-01-09 |
Efficient and stable radio resource allocation
Grant 7,149,527 - Chen , et al. December 12, 2 | 2006-12-12 |
Radio resource allocation method and base station using the same
Grant 7,130,638 - Chen , et al. October 31, 2 | 2006-10-31 |
Power amplifier
Grant 7,119,621 - Chen , et al. October 10, 2 | 2006-10-10 |
Information transmission system and information transmission method, and, optical space transmission system and optical space transmission method
Grant 7,116,909 - Aburakawa , et al. October 3, 2 | 2006-10-03 |
Radio base station system and central control station with unified transmission format
Grant 7,072,586 - Aburakawa , et al. July 4, 2 | 2006-07-04 |
High-efficiency linear power amplifier
Grant 7,042,283 - Suzuki , et al. May 9, 2 | 2006-05-09 |
Base station for use in multi-network connection communication system and its connecting method
Grant 7,006,847 - Sato , et al. February 28, 2 | 2006-02-28 |
Relay terminal, base station, charging server, communication system, charging method, program computer data signal, and storage medium
App 20050222948 - Sato, Hijin ; et al. | 2005-10-06 |
Coplanar waveguide filter and method of forming same
App 20050206480 - Satoh, Kei ; et al. | 2005-09-22 |
Variable resonator and variable phase shifter
App 20050190018 - Kawai, Kunihiro ; et al. | 2005-09-01 |
Filter
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Digital predistorter using power series model
App 20050180527 - Suzuki, Yasunori ; et al. | 2005-08-18 |
Multi-band predistorter using power series representation
App 20050168283 - Suzuki, Yasunori ; et al. | 2005-08-04 |
Mobile communications control including change of bit rate based on traffic and transmit power
Grant 6,909,905 - Umeda , et al. June 21, 2 | 2005-06-21 |
Rendering multicast service with sufficient reception quality to wireless terminals
Grant 6,895,216 - Sato , et al. May 17, 2 | 2005-05-17 |
Coplanar waveguide resonator
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Autonomous zone forming communication device and autonomous zone forming method
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Power amplifier
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Cluster structured mobile communication system base station, cluster control station, line control station and mobile station
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Mobile communication system, transmission station, reception station, relay station, communication path deciding method, and communication path deciding program
App 20040242154 - Takeda, Shinji ; et al. | 2004-12-02 |
High-efficiency linear power amplifier
App 20040189378 - Suzuki, Yasunori ; et al. | 2004-09-30 |
Location managing method for managing location of mobile station in mobile wireless packet communication system and mobile wireless packet communication system
Grant 6,785,552 - Shinozaki , et al. August 31, 2 | 2004-08-31 |
Method and apparatus for stabilizing communication in mobile communication system
Grant 6,760,588 - Okajima , et al. July 6, 2 | 2004-07-06 |
Linear power amplification method and linear power amplifier
App 20040116083 - Suzuki, Yasunori ; et al. | 2004-06-17 |
Cell area formation control method, control apparatus, and cell area formation control program
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Radio communication system, base station, relay station,mobile staion, and packet transmission control method
App 20030125067 - Takeda, Shinji ; et al. | 2003-07-03 |
Method and device for transmitting burst signal in mobile communication system, information distribution method, and information distribution controller
App 20030036361 - Kawai, Hiroyuki ; et al. | 2003-02-20 |
Radio paging signal coding control scheme using variable number of logical channels according to paging signal traffic
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Wireless base station network system, contorl station, base station switching method, signal processing method, and handover control method
App 20030007214 - Aburakawa, Yuji ; et al. | 2003-01-09 |
Packet transmission method, base station and mobile station
App 20020191559 - Chen, Lan ; et al. | 2002-12-19 |
Data link transmission control methods, mobile communication systems, data link transmission control apparatus, base stations, mobile stations, mobile station control programs, and computer-readable recording media
App 20020181437 - Ohkubo, Shinzo ; et al. | 2002-12-05 |
Information transmission system and information transmission method, and, optical space transmission system and optical space transmission method
App 20020109885 - Aburakawa, Yuji ; et al. | 2002-08-15 |
Optical transmitting/receiving method and system, and optical communication network
App 20020109887 - Aburakawa, Yuji ; et al. | 2002-08-15 |
Radio resource allocation method and base station using the same
App 20020082021 - Chen, Lan ; et al. | 2002-06-27 |
Base station for use in multi-network connection communication system and its connecting method
App 20020061766 - Sato, Hijin ; et al. | 2002-05-23 |
Efficient and stable radio resource allocation
App 20020055360 - Chen, Lan ; et al. | 2002-05-09 |
Radio base station system and central control station with unified transmission format
App 20020030870 - Aburakawa, Yuji ; et al. | 2002-03-14 |
Rendering multicast service with sufficient reception quality to wireless terminals
App 20020003798 - Sato, Hijin ; et al. | 2002-01-10 |
Retransmission control method, information delivery apparatus and radio terminal in multicast service providing system
App 20010049291 - Sato, Hijin ; et al. | 2001-12-06 |
Location managing method for managing location of mobile station in mobile wireless packet communication system and mobile wireless packet communication system
App 20010027107 - Shinozaki, Takuya ; et al. | 2001-10-04 |
Mobile communications control including change of bit rate based on traffic and transmit power
App 20010017882 - Umeda, Narumi ; et al. | 2001-08-30 |
Method and apparatus for stabilizing communication in mobile communication system
App 20010018346 - Okajima, Ichiro ; et al. | 2001-08-30 |
Communication method and mobile station in mobile communication system
App 20010018336 - Okajima, Ichiro ; et al. | 2001-08-30 |
Time diversity communications system
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Receiver with symbol rate sync
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Message fragmenting in a time diversity radio system
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Linear transmitter
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Radio communication equipment for a mobile station and traffic channel hand-off method using the same
Grant 5,231,632 - Yamao , et al. July 27, 1 | 1993-07-27 |
Antenna selection diversity reception system
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Frequency synthesizer having compensation for nonlinearities
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