Inventor
HANAKI AKIHITO
JP68 patents
⚠️ This page may combine multiple inventors who share the name “HANAKI AKIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTT DOCOMO INC
41 patentsUS7444169B2Oct 28, 2008
Wireless base station apparatus and wireless communication control method
NTT DOCOMO INC36 citations92
US8031648B2Oct 4, 2011
Packet transmission control device and packet transmission control method
NTT DOCOMO INC19 citations84
US8005037B2Aug 23, 2011
Communication control method, radio base station, and radio control station
NTT DOCOMO INC11 citations84
US7937111B2May 3, 2011
Wireless base station apparatus and wireless communication control method
NTT DOCOMO INC12 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
US7512411B2Mar 31, 2009
Radio communication system, radio network controller, mobile station and down link transmission power control method
NTT DOCOMO INC7 citations74
US11246058B2Feb 8, 2022
Radio communication device and radio communication method
NTT DOCOMO INC3 citations73
US10893530B2Jan 12, 2021
Radio base station and mobile station
NTT DOCOMO INC4 citations73
US11742929B2Aug 29, 2023
User equipment and communication method
NTT DOCOMO INC2 citations70
US12543036B2Feb 3, 2026
Terminal and communication method
NTT DOCOMO INC0 citations63
US12309853B2May 20, 2025
Terminal and transmission method
NTT DOCOMO INC0 citations63
US11974340B2Apr 30, 2024
User equipment and radio base station
NTT DOCOMO INC0 citations63
US7990859B2Aug 2, 2011
Packet transmission control device and packet transmission control method
NTT DOCOMO INC4 citations63
US7899459B2Mar 1, 2011
Call admission control device and call admission control method
NTT DOCOMO INC2 citations63
US7839821B2Nov 23, 2010
Packet transmission control device and packet transmission control method
NTT DOCOMO INC2 citations63
US7783295B2Aug 24, 2010
Call admission control device, and call admission control method
NTT DOCOMO INC4 citations63
US7760683B2Jul 20, 2010
Call admission control device and call admission control method
NTT DOCOMO INC6 citations63
US7693539B2Apr 6, 2010
Mobile communication system, radio network controller, base station and communication method
NTT DOCOMO INC4 citations63
US7680207B2Mar 16, 2010
Mobile communication system, mobile communication method, and radio station suitably used for the same
NTT DOCOMO INC3 citations63
US7623489B2Nov 24, 2009
Packet transmission control apparatus and packet transmission control method
NTT DOCOMO INC4 citations63
US11503606B2Nov 15, 2022
Base station device
NTT DOCOMO INC1 citations62
US8379580B2Feb 19, 2013
Radio communication system, radio communication method, base station and radio terminal
NTT DOCOMO INC2 citations62
US8050703B2Nov 1, 2011
Mobile communication method, mobile communication system, and radio base station
NTT DOCOMO INC3 citations62
US7937087B2May 3, 2011
Radio communication system, radio communication method and base station
NTT DOCOMO INC3 citations62
US7801550B2Sep 21, 2010
Radio communication system and method where a radio terminal transmits uplink user data to a base station through an enhanced deticated physical data channel
NTT DOCOMO INC2 citations62
US11758545B2Sep 12, 2023
Base station and state control method
NTT DOCOMO INC0 citations61
US8014808B2Sep 6, 2011
Radio communication control system, radio base station and radio communication control method
NTT DOCOMO INC4 citations61
US12532257B2Jan 20, 2026
Terminal and communication method
NTT DOCOMO INC0 citations60
US11936441B2Mar 19, 2024
Signal processing device, radio device, front haul multiplexer, beam control method, and signal combining method
NTT DOCOMO INC0 citations58
US12262350B2Mar 25, 2025
User equipment and base station apparatus
NTT DOCOMO INC0 citations52
US12256438B2Mar 18, 2025
Terminal and transmission method
NTT DOCOMO INC0 citations52
US12127033B2Oct 22, 2024
Terminal, base station and communication method
NTT DOCOMO INC0 citations52
US10172036B2Jan 1, 2019
User equipment, base station, and communication method
NTT DOCOMO INC0 citations52
US10171544B2Jan 1, 2019
Radio base station
NTT DOCOMO INC0 citations52
US9839044B2Dec 5, 2017
Radio base station and mobile station
NTT DOCOMO INC0 citations52
US9825806B2Nov 21, 2017
Mobile communication method and mobile station
NTT DOCOMO INC0 citations52
US9813937B2Nov 7, 2017
Mobile communication system
NTT DOCOMO INC0 citations52
US9681475B2Jun 13, 2017
Mobile communication system
NTT DOCOMO INC1 citations52
US9591530B2Mar 7, 2017
Mobile communication method
NTT DOCOMO INC0 citations52
US9788338B2Oct 10, 2017
Radio base station, router device, and mobile station
NTT DOCOMO INC0 citations42
ISHII HIROYUKI
3 patentsUS8099102B2Jan 17, 2012
Call admission control device and call admission control method
ISHII HIROYUKI6 citations73
US8600397B2Dec 3, 2013
Mobile communication system and communication controlling method
ISHII HIROYUKI4 citations63
US8238345B2Aug 7, 2012
Packet transmission control device, and packet transmission control method
ISHII HIROYUKI0 citations42
GOTO YOSHIKAZU
2 patentsYAJIMA TATSURO
1 patentHAYASHI TAKAHIRO
1 patentTANIGAWA DAISUKE
1 patentTAKAGI YUKIKO
1 patentShowing the top 50 of 68 patents by PatentIndex Score.