Hiroyuki Atarashi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radio base station
- Patent number 9,961,603
- Issue date May 1, 2018
- NTT DoCoMo, Inc.
- Soulisak Ormsub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and radio resource assignment method
- Patent number 9,525,528
- Issue date Dec 20, 2016
- NTT DoCoMo, Inc.
- Nobuhiko Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting apparatus and radio resource assignment method
- Patent number 9,391,750
- Issue date Jul 12, 2016
- NTT DoCoMo, Inc.
- Nobuhiko Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus and method
- Patent number 9,370,014
- Issue date Jun 14, 2016
- NTT DoCoMo, Inc.
- Motohiro Tanno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission and reception bandwidth setting method, mobile termina...
- Patent number 9,185,687
- Issue date Nov 10, 2015
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus and method
- Patent number 9,144,078
- Issue date Sep 22, 2015
- NTT DoCoMo, Inc.
- Motohiro Tanno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio resource assignment method for physical channel in uplink, an...
- Patent number 8,971,283
- Issue date Mar 3, 2015
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel structuring method and base station therewith
- Patent number 8,630,244
- Issue date Jan 14, 2014
- NTT DoCoMo, Inc.
- Hiroyuki Atarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission and reception bandwidth setting method, mobile termina...
- Patent number 8,626,216
- Issue date Jan 7, 2014
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-dimensional code spreading for interleaved FDMA system
- Patent number 8,619,920
- Issue date Dec 31, 2013
- NTT DoCoMo, Inc.
- Hiroyuki Atarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station, mobile station, and power control method
- Patent number 8,498,663
- Issue date Jul 30, 2013
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus, transmission method, reception apparatus an...
- Patent number 8,477,706
- Issue date Jul 2, 2013
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for determining uplink transmission parameters
- Patent number 8,477,732
- Issue date Jul 2, 2013
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus, reception apparatus, mobile communications...
- Patent number 8,400,909
- Issue date Mar 19, 2013
- NTT DoCoMo, Inc.
- Yoshiaki Ofuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter, receiver, and mobile communication system
- Patent number 8,369,380
- Issue date Feb 5, 2013
- NTT DoCoMo, Inc.
- Hiroyuki Atarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station and a base station
- Patent number 8,335,267
- Issue date Dec 18, 2012
- NTT DoCoMo, Inc.
- Hiroyuki Atarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication system, transmitter, receiver and radio communi...
- Patent number 8,315,317
- Issue date Nov 20, 2012
- NTT DoCoMo, Inc.
- Noriyuki Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station with a retransmission function
- Patent number 8,301,951
- Issue date Oct 30, 2012
- NTT DoCoMo, Inc.
- Nobuhiko Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station, mobile station, and power control method
- Patent number 8,290,528
- Issue date Oct 16, 2012
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal reception device and method of signal reception timing detec...
- Patent number 8,290,105
- Issue date Oct 16, 2012
- NTT DoCoMo, Inc.
- Satoshi Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and transmission method
- Patent number 8,279,742
- Issue date Oct 2, 2012
- NTT DoCoMo, Inc.
- Yoshihisa Kishiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and transmission method
- Patent number 8,274,879
- Issue date Sep 25, 2012
- NTT DoCoMo, Inc.
- Yoshihisa Kishiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and transmission method
- Patent number 8,208,363
- Issue date Jun 26, 2012
- NTT DoCoMo, Inc.
- Yoshihisa Kishiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio parameter group generating apparatus, transmitter and receiver
- Patent number 8,111,766
- Issue date Feb 7, 2012
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile station capable of and a method for generating chip patterns...
- Patent number 8,107,411
- Issue date Jan 31, 2012
- NTT DoCoMo, Inc.
- Hiroyuki Atarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communications apparatus and radio communications method
- Patent number 8,108,746
- Issue date Jan 31, 2012
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink and downlink channel configuration method in radio communica...
- Patent number 8,018,896
- Issue date Sep 13, 2011
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink channel transmission device and method thereof
- Patent number 8,009,748
- Issue date Aug 30, 2011
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single carrier/DS-CDMA packet transmission method, an uplink packet...
- Patent number 8,005,110
- Issue date Aug 23, 2011
- NTT DoCoMo, Inc.
- Koichi Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink channel receiving and transmitting apparatuses and methods
- Patent number 8,005,063
- Issue date Aug 23, 2011
- NTT DoCoMo, Inc.
- Nobuhiko Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIO BASE STATION
- Publication number 20160212671
- Publication date Jul 21, 2016
- NTT DoCoMo, Inc.
- Soulisak Ormsub
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS AND RADIO RESOURCE ASSIGNMENT METHOD
- Publication number 20150063292
- Publication date Mar 5, 2015
- NTT DoCoMo, Inc.
- Nobuhiko Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION AND RECEPTION BANDWIDTH SETTING METHOD, MOBILE TERMINA...
- Publication number 20140056264
- Publication date Feb 27, 2014
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION APPARATUS AND METHOD
- Publication number 20130329655
- Publication date Dec 12, 2013
- NTT DoCoMo, Inc.
- Motohiro Tanno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION, MOBILE STATION, AND POWER CONTROL METHOD
- Publication number 20130012256
- Publication date Jan 10, 2013
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS AND TRANSMISSION METHOD
- Publication number 20120082261
- Publication date Apr 5, 2012
- NTT DoCoMo, Inc.
- Yoshihisa Kishiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO PARAMETER GROUP GENERATING APPARATUS, TRANSMITTER AND RECEIVER
- Publication number 20110249764
- Publication date Oct 13, 2011
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TWO-DIMENSIONAL CODE SPREADING FOR INTERLEAVED FDMA SYSTEM
- Publication number 20110243197
- Publication date Oct 6, 2011
- NTT DoCoMo, Inc.
- Hiroyuki Atarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS AND TRANSMISSION METHOD
- Publication number 20110216849
- Publication date Sep 8, 2011
- NTT DoCoMo, Inc.
- Yoshihisa Kishiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS, TRANSMISSION METHOD, RECEPTION APPARATUS AN...
- Publication number 20110211544
- Publication date Sep 1, 2011
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS, RECEPTION APPARATUS, MOBILE COMMUNICATIONS...
- Publication number 20110064044
- Publication date Mar 17, 2011
- NTT DoCoMo, Inc.
- Yoshiaki Ofuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO PARAMETER GROUP GENERATING APPARATUS, TRANSMITTER AND RECEIVER
- Publication number 20110038434
- Publication date Feb 17, 2011
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATIONS SYSTEM AND METHOD
- Publication number 20100220663
- Publication date Sep 2, 2010
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK AND DOWNLINK CHANNEL CONFIGURATION METHOD IN RADIO COMMUNICA...
- Publication number 20100165873
- Publication date Jul 1, 2010
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission and Reception Bandwidth Setting Method, Mobile Termina...
- Publication number 20100112951
- Publication date May 6, 2010
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL STRUCTURING METHOD AND BASE STATION THEREWITH
- Publication number 20100080207
- Publication date Apr 1, 2010
- NTT DoCoMo, Inc.
- Hiroyuki Atarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION, MOBILE STATION, AND POWER CONTROL METHOD
- Publication number 20100048236
- Publication date Feb 25, 2010
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION APPARATUS AND METHOD
- Publication number 20090280749
- Publication date Nov 12, 2009
- NTT DoCoMo, Inc.
- Motohiro Tanno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DECIDING UPLINK TRANSMISSION PARAMETERS
- Publication number 20090247180
- Publication date Oct 1, 2009
- NTT DoCoMo, Inc.
- Kenichi Higuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATIONS APPARATUS AND RADIO COMMUNICATIONS METHOD
- Publication number 20090217120
- Publication date Aug 27, 2009
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION
- Publication number 20090217118
- Publication date Aug 27, 2009
- NTT DoCoMo, Inc.
- Nobuhiko Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK CHANNEL RECEIVING AND TRANSMITTING APPARATUSES AND METHODS
- Publication number 20090201902
- Publication date Aug 13, 2009
- NTT DoCoMo, Inc.
- Nobuhiko Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission apparatus, transmission method, reception apparatus an...
- Publication number 20090201849
- Publication date Aug 13, 2009
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER, RECEIVER, AND MOBILE COMMUNICATION SYSTEM
- Publication number 20090185602
- Publication date Jul 23, 2009
- NTT DoCoMo, Inc.
- Hiroyuki Atarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS AND TRANSMISSION METHOD
- Publication number 20090185577
- Publication date Jul 23, 2009
- NTT DoCoMo, Inc.
- Yoshihisa Kishiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION AND A BASE STATION
- Publication number 20090175369
- Publication date Jul 9, 2009
- NTT DoCoMo, Inc.
- Hiroyuki Atarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION SYSTEM, TRANSMITTER, RECEIVER AND RADIO COMMUNI...
- Publication number 20090161733
- Publication date Jun 25, 2009
- NTT DoCoMo, Inc.
- Noriyuki Maeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Downlink channel transmission device and method thereof
- Publication number 20090161772
- Publication date Jun 25, 2009
- NTT DoCoMo, Inc.
- Mamoru Sawahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS, RECEPTION APPARATUS, MOBILE COMMUNICATIONS...
- Publication number 20090147748
- Publication date Jun 11, 2009
- NTT DoCoMo, Inc.
- Yoshiaki Ofuji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING APPARATUS AND RADIO RESOURCE ASSIGNMENT METHOD
- Publication number 20090149187
- Publication date Jun 11, 2009
- NTT DoCoMo, Inc.
- Nobuhiko Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroyuki Atarashi

Person

Patents Grantslast 30 patents

Radio base station

Transmission apparatus and radio resource assignment method

Transmitting apparatus and radio resource assignment method

Radio communication apparatus and method

Transmission and reception bandwidth setting method, mobile termina...

Radio communication apparatus and method

Radio resource assignment method for physical channel in uplink, an...

Channel structuring method and base station therewith

Transmission and reception bandwidth setting method, mobile termina...

Two-dimensional code spreading for interleaved FDMA system

Base station, mobile station, and power control method

Transmission apparatus, transmission method, reception apparatus an...

Apparatus and method for determining uplink transmission parameters

Transmission apparatus, reception apparatus, mobile communications...

Transmitter, receiver, and mobile communication system

Mobile station and a base station

Radio communication system, transmitter, receiver and radio communi...

Base station with a retransmission function

Base station, mobile station, and power control method

Signal reception device and method of signal reception timing detec...

Transmission apparatus and transmission method

Transmission apparatus and transmission method

Transmission apparatus and transmission method

Radio parameter group generating apparatus, transmitter and receiver

Mobile station capable of and a method for generating chip patterns...

Radio communications apparatus and radio communications method

Uplink and downlink channel configuration method in radio communica...

Downlink channel transmission device and method thereof

Single carrier/DS-CDMA packet transmission method, an uplink packet...

Uplink channel receiving and transmitting apparatuses and methods

Patents Applicationslast 30 patents

RADIO BASE STATION

TRANSMISSION APPARATUS AND RADIO RESOURCE ASSIGNMENT METHOD

TRANSMISSION AND RECEPTION BANDWIDTH SETTING METHOD, MOBILE TERMINA...

RADIO COMMUNICATION APPARATUS AND METHOD

BASE STATION, MOBILE STATION, AND POWER CONTROL METHOD

TRANSMISSION APPARATUS AND TRANSMISSION METHOD

RADIO PARAMETER GROUP GENERATING APPARATUS, TRANSMITTER AND RECEIVER

TWO-DIMENSIONAL CODE SPREADING FOR INTERLEAVED FDMA SYSTEM

TRANSMISSION APPARATUS AND TRANSMISSION METHOD

TRANSMISSION APPARATUS, TRANSMISSION METHOD, RECEPTION APPARATUS AN...

TRANSMISSION APPARATUS, RECEPTION APPARATUS, MOBILE COMMUNICATIONS...

RADIO PARAMETER GROUP GENERATING APPARATUS, TRANSMITTER AND RECEIVER

COMMUNICATIONS SYSTEM AND METHOD

UPLINK AND DOWNLINK CHANNEL CONFIGURATION METHOD IN RADIO COMMUNICA...

Transmission and Reception Bandwidth Setting Method, Mobile Termina...

CHANNEL STRUCTURING METHOD AND BASE STATION THEREWITH

BASE STATION, MOBILE STATION, AND POWER CONTROL METHOD

RADIO COMMUNICATION APPARATUS AND METHOD

APPARATUS AND METHOD FOR DECIDING UPLINK TRANSMISSION PARAMETERS

RADIO COMMUNICATIONS APPARATUS AND RADIO COMMUNICATIONS METHOD

BASE STATION

UPLINK CHANNEL RECEIVING AND TRANSMITTING APPARATUSES AND METHODS

Transmission apparatus, transmission method, reception apparatus an...

TRANSMITTER, RECEIVER, AND MOBILE COMMUNICATION SYSTEM

TRANSMISSION APPARATUS AND TRANSMISSION METHOD

MOBILE STATION AND A BASE STATION

RADIO COMMUNICATION SYSTEM, TRANSMITTER, RECEIVER AND RADIO COMMUNI...

Downlink channel transmission device and method thereof

TRANSMISSION APPARATUS, RECEPTION APPARATUS, MOBILE COMMUNICATIONS...

TRANSMITTING APPARATUS AND RADIO RESOURCE ASSIGNMENT METHOD