JP7110490B2 - 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法 - Google Patents

無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法 Download PDF

Info

Publication number
JP7110490B2
JP7110490B2 JP2021531786A JP2021531786A JP7110490B2 JP 7110490 B2 JP7110490 B2 JP 7110490B2 JP 2021531786 A JP2021531786 A JP 2021531786A JP 2021531786 A JP2021531786 A JP 2021531786A JP 7110490 B2 JP7110490 B2 JP 7110490B2
Authority
JP
Japan
Prior art keywords
padding
sub
regions
image
wrap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2021531786A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022513715A (ja
Inventor
ビョンドゥ・チェ
ウェイウェイ・フェン
シャン・リュウ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tencent America LLC
Original Assignee
Tencent America LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tencent America LLC filed Critical Tencent America LLC
Publication of JP2022513715A publication Critical patent/JP2022513715A/ja
Priority to JP2022115640A priority Critical patent/JP7342210B2/ja
Application granted granted Critical
Publication of JP7110490B2 publication Critical patent/JP7110490B2/ja
Priority to JP2023140481A priority patent/JP7516637B2/ja
Priority to JP2024107340A priority patent/JP2024133577A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/563—Motion estimation with padding, i.e. with filling of non-object values in an arbitrarily shaped picture block or region for estimation purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/192—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2021531786A 2018-12-31 2019-12-27 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法 Active JP7110490B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022115640A JP7342210B2 (ja) 2018-12-31 2022-07-20 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法
JP2023140481A JP7516637B2 (ja) 2018-12-31 2023-08-30 無指向性媒体符号化のためのラップアラウンドパディングの方法
JP2024107340A JP2024133577A (ja) 2018-12-31 2024-07-03 無指向性媒体符号化のためのラップアラウンドパディングの方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862787063P 2018-12-31 2018-12-31
US62/787,063 2018-12-31
US16/710,936 US11252434B2 (en) 2018-12-31 2019-12-11 Method for wrap-around padding for omnidirectional media coding
US16/710,936 2019-12-11
PCT/US2019/068678 WO2020142360A1 (en) 2018-12-31 2019-12-27 Method for wrap-around padding for omnidirectional media coding

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022115640A Division JP7342210B2 (ja) 2018-12-31 2022-07-20 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法

Publications (2)

Publication Number Publication Date
JP2022513715A JP2022513715A (ja) 2022-02-09
JP7110490B2 true JP7110490B2 (ja) 2022-08-01

Family

ID=71121895

Family Applications (4)

Application Number Title Priority Date Filing Date
JP2021531786A Active JP7110490B2 (ja) 2018-12-31 2019-12-27 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法
JP2022115640A Active JP7342210B2 (ja) 2018-12-31 2022-07-20 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法
JP2023140481A Active JP7516637B2 (ja) 2018-12-31 2023-08-30 無指向性媒体符号化のためのラップアラウンドパディングの方法
JP2024107340A Pending JP2024133577A (ja) 2018-12-31 2024-07-03 無指向性媒体符号化のためのラップアラウンドパディングの方法

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP2022115640A Active JP7342210B2 (ja) 2018-12-31 2022-07-20 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法
JP2023140481A Active JP7516637B2 (ja) 2018-12-31 2023-08-30 無指向性媒体符号化のためのラップアラウンドパディングの方法
JP2024107340A Pending JP2024133577A (ja) 2018-12-31 2024-07-03 無指向性媒体符号化のためのラップアラウンドパディングの方法

Country Status (6)

Country Link
US (3) US11252434B2 (https=)
EP (1) EP3906673A4 (https=)
JP (4) JP7110490B2 (https=)
KR (2) KR102746924B1 (https=)
CN (1) CN113228633B (https=)
WO (1) WO2020142360A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI822863B (zh) * 2018-09-27 2023-11-21 美商Ｖｉｄ衡器股份有限公司 360度視訊寫碼樣本導出
US11252434B2 (en) * 2018-12-31 2022-02-15 Tencent America LLC Method for wrap-around padding for omnidirectional media coding
KR102905256B1 (ko) 2019-03-11 2026-01-02 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 프로파일 및 레벨 의존적 코딩 옵션을 가지는 인코더 및 디코더, 인코딩 방법 및 디코딩 방법
US11095916B2 (en) * 2019-07-23 2021-08-17 Qualcomm Incorporated Wraparound motion compensation in video coding
US12395680B2 (en) * 2019-09-19 2025-08-19 Interdigital Madison Patent Holdings, Sas Systems and methods for versatile video coding
US11375238B2 (en) * 2019-09-20 2022-06-28 Tencent America LLC Method for padding processing with sub-region partitions in video stream
WO2021054805A1 (ko) * 2019-09-20 2021-03-25 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
CN114375580B (zh) * 2019-09-27 2025-07-25 松下电器（美国）知识产权公司 编码装置、解码装置、编码方法、解码方法和存储介质
CN114731431B (zh) * 2019-11-15 2025-05-09 寰发股份有限公司 用于编解码360度虚拟现实视频序列的方法和装置
WO2021100863A1 (en) * 2019-11-22 2021-05-27 Sharp Kabushiki Kaisha Systems and methods for signaling tiles and slices in video coding
CN120264012B (zh) * 2019-12-17 2026-03-31 阿里巴巴（中国）有限公司 执行环绕运动补偿的方法
US11425420B2 (en) * 2019-12-27 2022-08-23 Qualcomm Incorporated Wraparound offsets for reference picture resampling in video coding
CN120075459B (zh) 2020-03-26 2026-01-09 阿里巴巴（中国）有限公司 用信号通知视频编码数据的方法
CN115349263A (zh) * 2020-05-19 2022-11-15 谷歌有限责任公司 质量归一化视频转码的动态参数选择
JP7626862B2 (ja) * 2020-12-28 2025-02-04 北京字節跳動網絡技術有限公司 映像コーディングにおけるクロスランダムアクセスポイント信号通知
KR20250093518A (ko) * 2022-10-24 2025-06-24 오피 솔루션즈, 엘엘씨 영역 패킹 기반 인코딩 및 디코딩 시스템 및 방법
US20250119547A1 (en) * 2023-10-05 2025-04-10 Qualcomm Incorporated Adaptive clipping with signaled lower and upper bounds in video coding

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022500914A (ja) 2018-09-14 2022-01-04 ヴィド スケール インコーポレイテッド フレキシブルグリッドリージョンのための方法および装置
JP2022501905A (ja) 2018-09-27 2022-01-06 ヴィド スケール インコーポレイテッド ３６０度ビデオコード化のためのサンプル導出

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2606646A1 (en) * 2010-10-01 2013-06-26 General Instrument Corporation Coding and decoding utilizing picture boundary padding in flexible partitioning
US9641866B2 (en) 2011-08-18 2017-05-02 Qualcomm Incorporated Applying partition-based filters
US20150071357A1 (en) * 2013-09-12 2015-03-12 Qualcomm Incorporated Partial intra block copying for video coding
EP4712468A2 (en) 2016-02-09 2026-03-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Concept for picture/video data streams allowing efficient reducibility or efficient random access
FI20165256A (fi) * 2016-03-24 2017-09-25 Nokia Technologies Oy Laitteisto, menetelmä ja tietokoneohjelma videokoodaukseen ja -dekoodaukseen
US11778231B2 (en) * 2016-05-26 2023-10-03 Vid Scale, Inc. Geometric conversion for 360-degree video coding
CN109076215A (zh) * 2016-08-23 2018-12-21 深圳市大疆创新科技有限公司 用于提高对弯曲视图视频进行编码/解码的效率的系统和方法
US10728573B2 (en) * 2017-09-08 2020-07-28 Qualcomm Incorporated Motion compensated boundary pixel padding
WO2020090841A1 (en) * 2018-11-02 2020-05-07 Sharp Kabushiki Kaisha Systems and methods for reference offset signaling in video coding
US11252434B2 (en) * 2018-12-31 2022-02-15 Tencent America LLC Method for wrap-around padding for omnidirectional media coding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022500914A (ja) 2018-09-14 2022-01-04 ヴィド スケール インコーポレイテッド フレキシブルグリッドリージョンのための方法および装置
JP2022501905A (ja) 2018-09-27 2022-01-06 ヴィド スケール インコーポレイテッド ３６０度ビデオコード化のためのサンプル導出

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
Byeongdoo Choi, et al.，"AHG12: On padding processing with subpictures"，JVET-P0220 (version 1)，[online], Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，2019年09月27日，Pages 1-3，[令和4年6月11日検索], インターネット, <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/current_document.php?id=8009> and <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/documents/16_Geneva/wg11/JVET-P0220-v1.zip>.
Jianle Chen, et al.，"Algorithm description for Versatile Video Coding and Test Model 3 (VTM 3)"，JVET-L1002 (version 2)，[online], Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，2018年12月24日，Pages 1 and 46-48，[令和4年6月11日検索], インターネット, <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/current_document.php?id=4835> and <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/documents/12_Macao/wg11/JVET-L1002-v2.zip>.
Philippe Hanhart, et al.，"AHG8: Geometry padding for PERP"，JVET-J0044 (version 2)，[online], Joint Video Exploration Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，2018年04月11日，Pages 1-5，[令和4年6月11日検索], インターネット, <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/current_document.php?id=3452> and <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/documents/10_San%20Diego/wg11/JVET-J0044-v2.zip>.
Philippe Hanhart, et al.，"AHG8: Horizontal geometry padding for PERP"，JVET-K0333 (version 3)，[online], Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，2018年07月10日，Pages 1-4，[令和4年6月11日検索], インターネット, <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/current_document.php?id=3847> and <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/documents/11_Ljubljana/wg11/JVET-K0333-v3.zip>.
Philippe Hanhart, et al.，"CE13: PERP with horizontal geometry padding of reference pictures (Test 3.3)"，Document: JVET-L0231-r1，JVET-L0231 (version 4)，[online], Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，2018年10月11日，Pages 1-8，[令和4年6月11日検索], インターネット, <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/current_document.php?id=4322> and <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/documents/12_Macao/wg11/JVET-L0231-v4.zip>，（JVET-L0231-v4.zip内のファイルJVET-L0231_r1.docx）
Philippe Hanhart, et al.，"CE13: PERP with horizontal geometry padding of reference pictures (Test 3.3)"，Document: JVET-L0231-r2，JVET-L0231 (version 4)，[online], Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，2018年10月11日，Pages 1-8，[令和4年6月11日検索], インターネット, <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/current_document.php?id=4322> and <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/documents/12_Macao/wg11/JVET-L0231-v4.zip>， (JVET-L0231-v4.zip内のファイルJVET-L0231_r2.docx).
Xiaoyu Xiu, et al.，"Description of SDR, HDR, and 360° video coding technology proposal by InterDigital Communications and Dolby Laboratories"，JVET-J0015 (version 3)，[online], Joint Video Experts Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，2018年04月14日，Pages 16-24 (section 2.2)，[令和4年6月11日検索], インターネット, <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/current_document.php?id=3455> and <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/documents/10_San%20Diego/wg11/JVET-J0015-v3.zip>.
Yuwen He, et al.，"AHG8: Geometry padding for 360 video coding"，JVET-D0075 (version 3)，[online], Joint Video Exploration Team (JVET) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11，2016年10月15日，Pages 1-10，[令和4年6月11日検索], インターネット, <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/current_document.php?id=2771> and <URL: http://phenix.it-sudparis.eu/jvet/doc_end_user/documents/4_Chengdu/wg11/JVET-D0075-v3.zip>.
Yuwen He, et al.，"Motion Compensated Prediction with Geometry Padding for 360 Video Coding"，Proceedings of 2017 IEEE Visual Communications and Image Processing (VCIP 2017)，IEEE，2017年12月13日，Pages 1-4，ISBN:978-1-5386-0462-5, <DOI: 10.1109/VCIP.2017.8305088>.

Also Published As

Publication number Publication date
JP2024133577A (ja) 2024-10-02
EP3906673A1 (en) 2021-11-10
US20200213617A1 (en) 2020-07-02
JP2023162361A (ja) 2023-11-08
KR102746924B1 (ko) 2024-12-27
JP7516637B2 (ja) 2024-07-16
US11252434B2 (en) 2022-02-15
JP2022141847A (ja) 2022-09-29
KR20210077769A (ko) 2021-06-25
CN113228633B (zh) 2024-05-03
CN113228633A (zh) 2021-08-06
US12034968B2 (en) 2024-07-09
KR20240051290A (ko) 2024-04-19
US20220116642A1 (en) 2022-04-14
EP3906673A4 (en) 2022-03-16
JP7342210B2 (ja) 2023-09-11
KR102656160B1 (ko) 2024-04-11
US20240364919A1 (en) 2024-10-31
WO2020142360A1 (en) 2020-07-09
JP2022513715A (ja) 2022-02-09

Similar Documents

Publication Publication Date Title
JP7110490B2 (ja) 無指向性媒体符号化及び復号のためのラップアラウンドパディングの方法
JP7234373B2 (ja) タイル及びサブ画像の分割
JP7721598B2 (ja) ビデオストリームにおけるサブ領域パーティションでパディング処理する方法
JP7359951B2 (ja) ビデオ符号化のための方法、装置、媒体およびコンピュータ・プログラム
US11677972B2 (en) Identifying tile from network abstraction unit header
WO2020139921A1 (en) Method for identification of random access point and picture types
JP7632802B2 (ja) 符号化ビデオストリームを復号するための方法、システム、及びコンピュータプログラム
US20250310569A1 (en) System and method for decoding including network abstraction layer unit structure with picture header
HK40050981A (en) Method and equipment for video coding and decoding

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210603

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210603

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220620

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220720

R150 Certificate of patent or registration of utility model

Ref document number: 7110490

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250