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Ryosuke SUGIURA
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Bunkyo-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sound signal receiving and decoding method, sound signal encoding a...
Patent number
11,996,107
Issue date
May 28, 2024
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Multipoint control method, apparatus and program
Patent number
11,973,900
Issue date
Apr 30, 2024
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Multipoint control method, apparatus and program
Patent number
11,949,817
Issue date
Apr 2, 2024
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Encoding and decoding method, decoding method, apparatuses therefor...
Patent number
11,837,241
Issue date
Dec 5, 2023
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Multipoint control method, apparatus and program
Patent number
11,810,581
Issue date
Nov 7, 2023
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Pitch emphasis apparatus, method and program for the same
Patent number
11,749,295
Issue date
Sep 5, 2023
Nippon Telegraph and Telephone Corporation
Yutaka Kamamoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Decoding apparatus, encoding apparatus, and methods and programs th...
Patent number
11,715,484
Issue date
Aug 1, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Coding apparatus, coding method, program, and recording medium
Patent number
11,621,010
Issue date
Apr 4, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Encoder, decoder, encoding method, decoding method, program, and re...
Patent number
11,501,782
Issue date
Nov 15, 2022
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sample sequence converter, signal encoding apparatus, signal decodi...
Patent number
11,468,905
Issue date
Oct 11, 2022
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Pitch emphasis apparatus, method and program for the same
Patent number
11,468,907
Issue date
Oct 11, 2022
Nippon Telegraph and Telephone Corporation
Yutaka Kamamoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Encoding apparatus, decoding apparatus, data structure of code sequ...
Patent number
11,438,009
Issue date
Sep 6, 2022
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Decoding apparatus, encoding apparatus, and methods and programs th...
Patent number
11,430,464
Issue date
Aug 30, 2022
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Encoding apparatus, decoding apparatus, fricative sound judgment ap...
Patent number
11,417,345
Issue date
Aug 16, 2022
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Pitch emphasis apparatus, method and program for the same
Patent number
11,302,340
Issue date
Apr 12, 2022
Nippon Telegraph and Telephone Corporation
Yutaka Kamamoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Pitch enhancement apparatus, pitch enhancement method, and program
Patent number
11,270,719
Issue date
Mar 8, 2022
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Encoding apparatus, decoding apparatus, smoothing apparatus, invers...
Patent number
11,087,774
Issue date
Aug 10, 2021
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Encoding apparatus, decoding apparatus, data structure of code stri...
Patent number
10,840,944
Issue date
Nov 17, 2020
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Decoding method, apparatus and recording medium
Patent number
10,643,631
Issue date
May 5, 2020
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Frequency domain parameter sequence generating method, encoding met...
Patent number
10,504,533
Issue date
Dec 10, 2019
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Frequency domain parameter sequence generating method, encoding met...
Patent number
10,332,533
Issue date
Jun 25, 2019
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Coding and decoding a sound signal by adapting coefficients transfo...
Patent number
10,325,609
Issue date
Jun 18, 2019
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Parameter determination device, method, program and recording mediu...
Patent number
10,276,186
Issue date
Apr 30, 2019
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatuses and methods for encoding and decoding a time-series sou...
Patent number
10,224,049
Issue date
Mar 5, 2019
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Matching device, judgment device, and method, program, and recordin...
Patent number
10,147,443
Issue date
Dec 4, 2018
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Encoding apparatus, decoding apparatus, and method and program for...
Patent number
9,838,700
Issue date
Dec 5, 2017
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SOUND SIGNAL REFINEMENT METHOD, SOUND SIGNAL DECODE METHOD, APPARAT...
Publication number
20240119947
Publication date
Apr 11, 2024
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL HIGH FREQUENCY COMPENSATION METHOD, SOUND SIGNAL POST...
Publication number
20230410832
Publication date
Dec 21, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL HIGH FREQUENCY COMPENSATION METHOD, SOUND SIGNAL POST...
Publication number
20230402051
Publication date
Dec 14, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL REFINING METHOD, SOUND SIGNAL DECODING METHOD, APPARAT...
Publication number
20230402044
Publication date
Dec 14, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL HIGH FREQUENCY COMPENSATION METHOD, SOUND SIGNAL POST...
Publication number
20230395081
Publication date
Dec 7, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL REFINING METHOD, SOUND SIGNAL DECODING METHOD, APPARAT...
Publication number
20230395080
Publication date
Dec 7, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL HIGH FREQUENCY COMPENSATION METHOD, SOUND SIGNAL POST...
Publication number
20230395092
Publication date
Dec 7, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL REFINEMENT METHOD, SOUND SIGNAL DECODE METHOD, APPARAT...
Publication number
20230386482
Publication date
Nov 30, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL REFINEMENT METHOD, SOUND SIGNAL DECODE METHOD, APPARAT...
Publication number
20230386481
Publication date
Nov 30, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL HIGH FREQUENCY COMPENSATION METHOD, SOUND SIGNAL POST...
Publication number
20230386497
Publication date
Nov 30, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
PITCH EMPHASIS APPARATUS, METHOD AND PROGRAM FOR THE SAME
Publication number
20230386498
Publication date
Nov 30, 2023
Nippon Telegraph and Telephone Corporation
Yutaka KAMAMOTO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL REFINEMENT METHOD, SOUND SIGNAL DECODE METHOD, APPARAT...
Publication number
20230386480
Publication date
Nov 30, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL REFINEMENT METHOD, SOUND SIGNAL DECODE METHOD, APPARAT...
Publication number
20230377585
Publication date
Nov 23, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, DECODING METHOD AND PROGRAM
Publication number
20230318622
Publication date
Oct 5, 2023
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Ryosuke SUGIURA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...
Publication number
20230319498
Publication date
Oct 5, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL DECODING METHOD, SOUND SIGNAL DECODER, PROGRAM, AND RE...
Publication number
20230298598
Publication date
Sep 21, 2023
Nippon Telegraph and Telephone Corporation
Takehiro MORIYA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL ENCODING METHOD, SOUND SIGNAL ENCODER, PROGRAM, AND RE...
Publication number
20230178086
Publication date
Jun 8, 2023
Nippon Telegraph and Telephone Corporation
Takehiro MORIYA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL ENCODING METHOD, SOUND SIGNAL DECODING METHOD, SOUND S...
Publication number
20230109677
Publication date
Apr 13, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...
Publication number
20230106764
Publication date
Apr 6, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...
Publication number
20230108927
Publication date
Apr 6, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...
Publication number
20230107976
Publication date
Apr 6, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...
Publication number
20230106832
Publication date
Apr 6, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL ENCODING METHOD, SOUND SIGNAL DECODING METHOD, SOUND S...
Publication number
20230086460
Publication date
Mar 23, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
PITCH EMPHASIS APPARATUS, METHOD AND PROGRAM FOR THE SAME
Publication number
20220415341
Publication date
Dec 29, 2022
Nippon Telegraph and Telephone Corporation
Yutaka KAMAMOTO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DECODING APPARATUS, ENCODING APPARATUS, AND METHODS AND PROGRAMS TH...
Publication number
20220343936
Publication date
Oct 27, 2022
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL RECEIVING AND DECODING METHOD, SOUND SIGNAL DECODING M...
Publication number
20220246157
Publication date
Aug 4, 2022
Nippon Telegraph and Telephone Corporation
Takehiro MORIYA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL RECEIVING AND DECODING METHOD, SOUND SIGNAL ENCODING A...
Publication number
20220238122
Publication date
Jul 28, 2022
Nippon Telegraph and Telephone Corporation
Takehiro MORIYA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND SIGNAL RECEIVING AND DECODING METHOD, SOUND SIGNAL DECODING M...
Publication number
20220238123
Publication date
Jul 28, 2022
Nippon Telegraph and Telephone Corporation
Takehiro MORIYA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MULTIPOINT CONTROL METHOD, APPARATUS AND PROGRAM
Publication number
20220124201
Publication date
Apr 21, 2022
Nippon Telegraph and Telephone Corporation
Takehiro MORIYA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MULTIPOINT CONTROL METHOD, APPARATUS AND PROGRAM
Publication number
20220116502
Publication date
Apr 14, 2022
Nippon Telegraph and Telephone Corporation
Takehiro MORIYA
G10 - MUSICAL INSTRUMENTS ACOUSTICS