Inventor · disambiguated record
Akihiro Maebara
Also filed as: MAEBARA AKIHIRO
18 granted patents·278 citations·filing 1990–2008
95Inventor score
Top patents by PatentIndex Score
18 records- 0166US6983039B2Call admission control method and communication system to which method is appliedNTT DOCOMO INC·Filed 2003·Granted Jan 3, 2006·11 cites·7 claims
- 0266US6912394B1Radio line allocation judging method in mobile communication system and radio lineNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted Jun 28, 2005·12 cites·10 claims
- 0366US6819661B2Method and apparatus of a mobile communication system which reduces power consumption by observing only the starting slot on a TDMA radio channelNTT DOCOMO INC·Filed 1997·Granted Nov 16, 2004·42 cites·26 claims
- 0461US6021516ACommunication system and transmission stationNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Feb 1, 2000·47 cites·11 claims
- 0560US8111664B2Communication path switching system and methodMASUDA MASAFUMI·Filed 2005·Granted Feb 7, 2012·2 cites·3 claims
- 0660US7088960B2Wireless channel setting method for mobile communication system and mobile communication control apparatusNTT DOCOMO INC·Filed 2003·Granted Aug 8, 2006·7 cites·2 claims
- 0757US8315596B2Transmission process restriction method, mobile communication system, and mobile stationOBATA KAZUNORI·Filed 2008·Granted Nov 20, 2012·1 cites·7 claims
- 0855US5258980ARadio channel switching control methodNIPPON TELEGRAPH & TELEPHONE·Filed 1990·Granted Nov 2, 1993·46 cites·12 claims
- 0953US7860505B2Mobile communication system, extension transmission/reception server, extension transmission/reception controller, base station, radio network controller, mobile station and communication methodNTT DOCOMO INC·Filed 2004·Granted Dec 28, 2010·3 cites·8 claims
- 1052US7039413B2Mobile station transfer control system, cell transfer control method, mobile station, cell transfer control method at mobile station, cell transfer control program, control apparatus, and allocating method of communication resourcesNTT DOCOMO INC·Filed 2002·Granted May 2, 2006·4 cites·16 claims
- 1151US7634293B2Mobile communication system, extension transmission/reception device, base station, radio network controller and mobile stationNTT DOCOMO INC·Filed 2004·Granted Dec 15, 2009·2 cites·7 claims
- 1250US6084966ACommunicating encrypted signals in which random bits and random bit position data are insertedNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Jul 4, 2000·26 cites·11 claims
- 1342US5689503ARandom access system of a mobile communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Nov 18, 1997·18 cites·6 claims
- 1441US5974044ASystem and method for controlling voice and data communicationsNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Oct 26, 1999·11 cites·25 claims
- 1541US5721742ATerminal, network, and communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Feb 24, 1998·14 cites·14 claims
- 1638US6157837AMobile communication system, network and mobile stationNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Dec 5, 2000·12 cites·20 claims
- 1736US5884165AMobile communication systems sharing a control channelNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted Mar 16, 1999·9 cites·15 claims
- 1836US5742909ATransmission of data indicating dynamic transmission/reception periodsNIPPON TELEGRAPH & TELEPHONE·Filed 1996·Granted Apr 21, 1998·11 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →