Assignee
NTT DOCOMO INC
JP·3,409 granted patents·2,422 pending applications·22,692 citations·filing 1996–2025
Top patents by PatentIndex Score
5,831 records- 0198US11895622B2User apparatus, and transmission methodNTT DOCOMO INC·Filed 2020·Granted Feb 6, 2024·6 cites·3 claims
- 0298US11758558B2Apparatus and system for allocation of a downlink shared channelNTT DOCOMO INC·Filed 2021·Granted Sep 12, 2023·4 cites·6 claims
- 0398US8024562B2Revocation of cryptographic digital certificatesNTT DOCOMO INC·Filed 2009·Granted Sep 20, 2011·110 cites·17 claims
- 0498US7769397B2Method and apparatus for dormant mode support with pagingNTT DOCOMO INC·Filed 2008·Granted Aug 3, 2010·112 cites·11 claims
- 0598US7616554B2Controller and transmission and reception method for radio communications in a transceiver for radio communicationsNTT DOCOMO INC·Filed 2006·Granted Nov 10, 2009·82 cites·9 claims
- 0698US7522576B2Distributed wireless access method based on network allocation vector table and apparatus of the sameNTT DOCOMO INC·Filed 2005·Granted Apr 21, 2009·117 cites·29 claims
- 0798US7379731B2System for managing program applications storable in a mobile terminalNTT DOCOMO INC·Filed 2002·Granted May 27, 2008·217 cites·23 claims
- 0898US7292227B2Electronic device, vibration generator, vibration-type reporting method, and report control methodNTT DOCOMO INC·Filed 2001·Granted Nov 6, 2007·214 cites·82 claims
- 0998US7292722B2Representation and coding of panoramic and omnidirectional imagesNTT DOCOMO INC·Filed 2006·Granted Nov 6, 2007·86 cites·33 claims
- 1098US6910624B1Mobile communication terminal and card information reading deviceNTT DOCOMO INC·Filed 2000·Granted Jun 28, 2005·270 cites·10 claims
- 1197US12250649B2Terminal and base station for synchronization signal block transmission based on an odd/even system frame number (SFN) configurationNTT DOCOMO INC·Filed 2020·Granted Mar 11, 2025·5 cites·4 claims
- 1297US8010095B2System for managing program applications storable in a mobile terminalNTT DOCOMO INC·Filed 2008·Granted Aug 30, 2011·33 cites·9 claims
- 1397US7688789B2MIMO communication system and method capable of adaptive user schedulingNTT DOCOMO INC·Filed 2005·Granted Mar 30, 2010·72 cites·3 claims
- 1497US7538635B2Quadrature hybrid circuit having variable reactances at the four ports thereofNTT DOCOMO INC·Filed 2006·Granted May 26, 2009·56 cites·15 claims
- 1597US7298303B2Signal encoding method, signal decoding method, signal encoding apparatus, signal decoding apparatus, signal encoding program, and signal decoding programNTT DOCOMO INC·Filed 2006·Granted Nov 20, 2007·44 cites·20 claims
- 1697US7072586B2Radio base station system and central control station with unified transmission formatNTT DOCOMO INC·Filed 2000·Granted Jul 4, 2006·175 cites·9 claims
- 1797US7013087B2Communication system using optical fibersNTT DOCOMO INC·Filed 2001·Granted Mar 14, 2006·141 cites·23 claims
- 1896US10555321B2Mobile terminal, base station, communication state notification method, and scheduling methodNTT DOCOMO INC·Filed 2015·Granted Feb 4, 2020·28 cites·6 claims
- 1996US9881627B2Audio coding device, audio coding method, audio coding program, audio decoding device, audio decoding method, and audio decoding programNTT DOCOMO INC·Filed 2016·Granted Jan 30, 2018·23 cites·1 claims
- 2096US9717084B2Using different transmission timings in radio communication system, user terminal and radio communication methodNTT DOCOMO INC·Filed 2012·Granted Jul 25, 2017·39 cites·6 claims
- 2196US9497480B2Image prediction encoding/decoding systemNTT DOCOMO INC·Filed 2015·Granted Nov 15, 2016·11 cites·6 claims
- 2296US8036110B2Base station apparatus, user equipment, and method used in mobile communication systemNTT DOCOMO INC·Filed 2008·Granted Oct 11, 2011·61 cites·6 claims
- 2396US7860455B2Electronic communications system, apparatus and electrode layout methodNTT DOCOMO INC·Filed 2003·Granted Dec 28, 2010·119 cites·29 claims
- 2496US7630716B2Method and system for mobile communicationsNTT DOCOMO INC·Filed 2007·Granted Dec 8, 2009·31 cites·7 claims
- 2596US7463698B2Transmitter and transmission control methodNTT DOCOMO INC·Filed 2005·Granted Dec 9, 2008·70 cites·10 claims
- 2696US7444337B2Framework and associated apparatus for the adaptive replication of applications with server side code unitsNTT DOCOMO INC·Filed 2004·Granted Oct 28, 2008·138 cites·29 claims
- 2796US7392483B2Transformation of platform specific graphical user interface widgets migrated between heterogeneous device platformsNTT DOCOMO INC·Filed 2002·Granted Jun 24, 2008·201 cites·29 claims
- 2896US7183847B2Multi-band look-up table type predistorterNTT DOCOMO INC·Filed 2005·Granted Feb 27, 2007·51 cites·3 claims
- 2996US6392483B2Feed-forward amplifierNTT DOCOMO INC·Filed 2001·Granted May 21, 2002·97 cites·23 claims
- 3095US12426065B2Terminal, base station, and method for one-shot HARQ-ACK feedbackNTT DOCOMO INC·Filed 2020·Granted Sep 23, 2025·3 cites·6 claims
- 3195US11856562B2Terminal, apparatus, and systemNTT DOCOMO INC·Filed 2021·Granted Dec 26, 2023·2 cites·6 claims
- 3295US11690078B2Terminal, radio communication system, and communication methodNTT DOCOMO INC·Filed 2021·Granted Jun 27, 2023·2 cites·14 claims
- 3395US10389418B2Beam selecting method, base station, and user equipmentNTT DOCOMO INC·Filed 2017·Granted Aug 20, 2019·12 cites·1 claims
- 3495US7693170B2Transmission rate control method and mobile stationNTT DOCOMO INC·Filed 2006·Granted Apr 6, 2010·33 cites·2 claims
- 3595US7656831B2Method and apparatus for power saving in beacon generation of wireless networks in ad hoc modeNTT DOCOMO INC·Filed 2006·Granted Feb 2, 2010·44 cites·17 claims
- 3695US7656228B2Matching circuit and multi-band amplifierNTT DOCOMO INC·Filed 2007·Granted Feb 2, 2010·39 cites·15 claims
- 3795US7634238B2Multi-band lookup table type predistorterNTT DOCOMO INC·Filed 2006·Granted Dec 15, 2009·30 cites·3 claims
- 3895US7574222B2Method and system for location management and location information providing systemNTT DOCOMO INC·Filed 2002·Granted Aug 11, 2009·99 cites·16 claims
- 3995US7502341B2Multiband mobile communication system and transmitter used thereinNTT DOCOMO INC·Filed 2005·Granted Mar 10, 2009·69 cites·2 claims
- 4095US7457634B2Communication terminal, communication state information providing system, and method of providing communication state informationNTT DOCOMO INC·Filed 2005·Granted Nov 25, 2008·68 cites·10 claims
- 4195US7417971B2Method and apparatus for dormant mode support with pagingNTT DOCOMO INC·Filed 2005·Granted Aug 26, 2008·45 cites·32 claims
- 4295US7336128B2Feed forward amplifier for multiple frequency bandsNTT DOCOMO INC·Filed 2006·Granted Feb 26, 2008·36 cites·14 claims
- 4395US7269601B2Information delivery system, information delivery method, information delivery server, content delivery server and client terminalNTT DOCOMO INC·Filed 2003·Granted Sep 11, 2007·109 cites·6 claims
- 4495US7234111B2Dynamic adaptation of GUI presentations to heterogeneous device platformsNTT DOCOMO INC·Filed 2001·Granted Jun 19, 2007·189 cites·50 claims
- 4595US7161914B2Context aware application level triggering mechanism for pre-authentication, service adaptation, pre-caching and handover in a heterogeneous network environmentNTT DOCOMO INC·Filed 2002·Granted Jan 9, 2007·154 cites·42 claims
- 4695US7092431B2Receiver, transmitter, communication system, and method of communicationNTT DOCOMO INC·Filed 2002·Granted Aug 15, 2006·86 cites·40 claims
- 4795US7042283B2High-efficiency linear power amplifierNTT DOCOMO INC·Filed 2004·Granted May 9, 2006·95 cites·10 claims
- 4895US6924727B2Method for remote control of home-located electronic devices and a management facilityNTT DOCOMO INC·Filed 2001·Granted Aug 2, 2005·190 cites·38 claims
- 4995US6907269B2Mobile communication base station equipmentNTT DOCOMO INC·Filed 2001·Granted Jun 14, 2005·116 cites·17 claims
- 5095US6907501B2System for management of cacheable streaming content in a packet based communication network with mobile hostsNTT DOCOMO INC·Filed 2002·Granted Jun 14, 2005·144 cites·47 claims
Showing the top 50 of 5,831 patent records by PatentIndex Score.
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