Inventor
NAKAMURA TAKEHIRO
JP204 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA TAKEHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTT DOCOMO INC
31 patentsUS6782035B1Aug 24, 2004
Base station apparatus of mobile communication system
NTT DOCOMO INC85 citations99
US7817597B2Oct 19, 2010
Transmission rate control method, mobile station, radio base station, and radio network controller
NTT DOCOMO INC24 citations93
US7693170B2Apr 6, 2010
Transmission rate control method and mobile station
NTT DOCOMO INC33 citations93
US7630733B2Dec 8, 2009
Transmission rate control method, mobile station, and radio network controller
NTT DOCOMO INC21 citations93
US7280835B2Oct 9, 2007
Mobile communication system and mobile communication method
NTT DOCOMO INC21 citations93
US6853839B2Feb 8, 2005
Method of antenna-weight estimation and mobile communication terminal
NTT DOCOMO INC45 citations93
US7193978B2Mar 20, 2007
Communications system employing a scheme of radio channel setting control
NTT DOCOMO INC28 citations92
US7142888B2Nov 28, 2006
Radio communication method, base station and mobile station
NTT DOCOMO INC37 citations92
US7120467B2Oct 10, 2006
Radio communication method and base station
NTT DOCOMO INC23 citations92
US7099697B2Aug 29, 2006
Base station, mobile communication system, and communication method
NTT DOCOMO INC29 citations92
US7095780B2Aug 22, 2006
Base station apparatus of mobile communication system
NTT DOCOMO INC14 citations92
US7024191B2Apr 4, 2006
Mobile station apparatus, mobile communication system, and carrier detecting method
NTT DOCOMO INC25 citations92
US10805055B2Oct 13, 2020
Communication system, mobile terminal apparatus, local area base station apparatus and communication method
NTT DOCOMO INC7 citations84
US7940770B2May 10, 2011
Reception device, transmission device, communication system and associated methodology for data transmission re-establishment through a lower layer of a transmission protocol
NTT DOCOMO INC12 citations84
US7885617B2Feb 8, 2011
Base station, radio line control station, and radio communication method
NTT DOCOMO INC9 citations84
US7813754B2Oct 12, 2010
Transfer rate control method, transmission power control method, transmission power ratio control method, mobile communication system, mobile station, and radio base station
NTT DOCOMO INC8 citations84
US7725121B2May 25, 2010
Mobile communication system, wireless base station, radio network controller, and power control method
NTT DOCOMO INC10 citations84
US7697483B2Apr 13, 2010
Transmitting method, receiving method, radio base station, and mobile station
NTT DOCOMO INC10 citations84
US7680072B2Mar 16, 2010
Radio communications control system, radio communications control method
NTT DOCOMO INC8 citations84
US7664878B2Feb 16, 2010
Communication system, mobile terminal, relay apparatus, and transfer route learning method
NTT DOCOMO INC11 citations84
US7586977B2Sep 8, 2009
Transmission power control method, mobile station, and radio network controller
NTT DOCOMO INC19 citations84
US7561880B2Jul 14, 2009
Radio controller, mobile communications system, and communications control method
NTT DOCOMO INC9 citations84
US7542776B2Jun 2, 2009
Uplink radio resource allocation method, radio base station, and radio network controller
NTT DOCOMO INC12 citations84
US7535932B2May 19, 2009
Radio communications system, radio network controller and base station
NTT DOCOMO INC13 citations84
US7532578B2May 12, 2009
Communication system, communication method and mobile station
NTT DOCOMO INC9 citations84
US7460474B2Dec 2, 2008
Packet transmission control apparatus and packet transmission control method
NTT DOCOMO INC10 citations84
US7437156B2Oct 14, 2008
Mobile communication system and base station in the mobile communication system for saving power consumption of mobile station
NTT DOCOMO INC11 citations84
US7194266B2Mar 20, 2007
Handover control method, mobile station and communication control apparatus
NTT DOCOMO INC16 citations84
US7167718B2Jan 23, 2007
Transmission power control apparatus, transmission power control method, and mobile station
NTT DOCOMO INC16 citations84
US7103364B2Sep 5, 2006
Call acceptance controlling apparatus and method thereof
NTT DOCOMO INC15 citations84
US7012909B2Mar 14, 2006
Cell search method and apparatus for mobile station in mobile communication system
NTT DOCOMO INC17 citations84
NIPPON TELEGRAPH & TELEPHONE
11 patentsUS5920817AJul 6, 1999
Mobile communication system with reliable handover scheme
NIPPON TELEGRAPH & TELEPHONE117 citations97
US6011787AJan 4, 2000
CDMA mobile communication scheme with effective use of sector configuration
NIPPON TELEGRAPH & TELEPHONE63 citations96
US5933782AAug 3, 1999
Downlink transmission power control scheme for mobile communication system using site diversity
NIPPON TELEGRAPH & TELEPHONE69 citations96
US5878350AMar 2, 1999
Scheme for controlling transmission powers during soft handover in a CDMA mobile communication system
NIPPON TELEGRAPH & TELEPHONE70 citations96
US6208624B1Mar 27, 2001
Paging scheme for mobile communication system using increased paging channel data transmission rate
NIPPON TELEGRAPH & TELEPHONE23 citations93
US6216003B1Apr 10, 2001
Method of handover control in mobile radio communication realizing reduced control load
NIPPON TELEGRAPH & TELEPHONE24 citations92
US6157626ADec 5, 2000
Cell selection scheme for CDMA mobile communication system using perch channel transmission attenuation
NIPPON TELEGRAPH & TELEPHONE23 citations92
US6138001AOct 24, 2000
Scheme for intermittent reception of paging signals in mobile communication system
NIPPON TELEGRAPH & TELEPHONE24 citations92
US6122265ASep 19, 2000
Scheme for wire line data transmission in mobile communication system
NIPPON TELEGRAPH & TELEPHONE30 citations92
US5953326ASep 14, 1999
Cell selection scheme in CDMA mobile communication system using spread codes and spread code phases
NIPPON TELEGRAPH & TELEPHONE25 citations92
US5740168AApr 14, 1998
Method and apparatus for switching radio links in mobile communication
NIPPON TELEGRAPH & TELEPHONE44 citations91
ISHII HIROYUKI
2 patentsUSUDA MASAFUMI
2 patentsHAPSARI WURI ANDARMAWANTI
1 patentISHII MINAMI
1 patentIWAMURA MIKIO
1 patentHARADA ATSUSHI
1 patentShowing the top 50 of 204 patents by PatentIndex Score.