JP6290399B2 - ビデオコーディングのためのクロスレイヤ並列処理およびオフセット遅延パラメータ - Google Patents

ビデオコーディングのためのクロスレイヤ並列処理およびオフセット遅延パラメータ Download PDF

Info

Publication number
JP6290399B2
JP6290399B2 JP2016527020A JP2016527020A JP6290399B2 JP 6290399 B2 JP6290399 B2 JP 6290399B2 JP 2016527020 A JP2016527020 A JP 2016527020A JP 2016527020 A JP2016527020 A JP 2016527020A JP 6290399 B2 JP6290399 B2 JP 6290399B2
Authority
JP
Japan
Prior art keywords
layer
video
picture
offset
tile
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
JP2016527020A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016530773A (ja
JP2016530773A5 (enExample
Inventor
ラパカ、クリシュナカンス
ワン、イェ−クイ
ラマスブラモニアン、アダルシュ・クリシュナン
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.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2016530773A publication Critical patent/JP2016530773A/ja
Publication of JP2016530773A5 publication Critical patent/JP2016530773A5/ja
Application granted granted Critical
Publication of JP6290399B2 publication Critical patent/JP6290399B2/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
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2016527020A 2013-07-15 2014-07-15 ビデオコーディングのためのクロスレイヤ並列処理およびオフセット遅延パラメータ Active JP6290399B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361846570P 2013-07-15 2013-07-15
US61/846,570 2013-07-15
US14/330,985 US9628792B2 (en) 2013-07-15 2014-07-14 Cross-layer parallel processing and offset delay parameters for video coding
US14/330,985 2014-07-14
PCT/US2014/046597 WO2015009661A1 (en) 2013-07-15 2014-07-15 Cross-layer parallel processing and offset delay parameters for video coding

Publications (3)

Publication Number Publication Date
JP2016530773A JP2016530773A (ja) 2016-09-29
JP2016530773A5 JP2016530773A5 (enExample) 2017-07-27
JP6290399B2 true JP6290399B2 (ja) 2018-03-07

Family

ID=52277082

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2016527020A Active JP6290399B2 (ja) 2013-07-15 2014-07-15 ビデオコーディングのためのクロスレイヤ並列処理およびオフセット遅延パラメータ
JP2016527021A Active JP6301467B2 (ja) 2013-07-15 2014-07-15 ビデオコーディングのためのクロスレイヤ並列処理およびオフセット遅延パラメータ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016527021A Active JP6301467B2 (ja) 2013-07-15 2014-07-15 ビデオコーディングのためのクロスレイヤ並列処理およびオフセット遅延パラメータ

Country Status (9)

Country Link
US (2) US9578328B2 (enExample)
EP (2) EP3022924B1 (enExample)
JP (2) JP6290399B2 (enExample)
KR (2) KR101811968B1 (enExample)
CN (2) CN105359526B (enExample)
BR (2) BR112016000850B1 (enExample)
CA (2) CA2913618C (enExample)
TW (2) TWI631851B (enExample)
WO (2) WO2015009665A1 (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8620097B2 (en) 2011-08-11 2013-12-31 Panasonic Corporation Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
JP6048941B2 (ja) 2012-01-27 2016-12-27 サン パテント トラスト 画像符号化方法、画像復号方法、画像符号化装置及び画像復号装置
US10085017B2 (en) * 2012-11-29 2018-09-25 Advanced Micro Devices, Inc. Bandwidth saving architecture for scalable video coding spatial mode
US9578328B2 (en) 2013-07-15 2017-02-21 Qualcomm Incorporated Cross-layer parallel processing and offset delay parameters for video coding
KR20150029593A (ko) * 2013-09-10 2015-03-18 주식회사 케이티 스케일러블 비디오 신호 인코딩/디코딩 방법 및 장치
CN105580370A (zh) * 2013-10-08 2016-05-11 夏普株式会社 图像解码装置、图像编码装置以及编码数据变换装置
KR102290091B1 (ko) * 2013-10-14 2021-08-18 한국전자통신연구원 다계층 기반의 영상 부호화/복호화 방법 및 장치
US10045019B2 (en) * 2013-10-22 2018-08-07 Kt Corporation Method and device for encoding/decoding multi-layer video signal
CN105659597B (zh) * 2013-10-22 2020-01-07 株式会社Kt 用于对多层视频信号进行编码/解码的方法和装置
MX360338B (es) * 2013-10-29 2018-10-30 Kt Corp Metodo y dispositivo de codificacion/decodificacion de señal de video de multiples capas.
WO2015099400A1 (ko) * 2013-12-24 2015-07-02 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
KR101847899B1 (ko) * 2014-02-12 2018-04-12 주식회사 칩스앤미디어 동영상 처리 방법 및 장치
US10602161B2 (en) * 2014-03-24 2020-03-24 Kt Corporation Multilayer video signal encoding/decoding method and device
US10277913B2 (en) * 2014-10-22 2019-04-30 Samsung Electronics Co., Ltd. Application processor for performing real time in-loop filtering, method thereof and system including the same
CA2964723C (en) * 2014-11-07 2023-04-04 Sony Corporation Transmission apparatus, transmission method, reception apparatus, and reception method
US11943452B2 (en) 2016-07-14 2024-03-26 Koninklijke Kpn N.V. Systems and methods for video encoding and decoding
CN117294838A (zh) * 2018-03-29 2023-12-26 弗劳恩霍夫应用研究促进协会 用于增强并行编码能力的构思
WO2019225934A1 (ko) * 2018-05-21 2019-11-28 엘지전자 주식회사 영상 코딩 시스템에서 타일 내 ctu 어드레스 관련 영상 디코딩 방법 및 그 장치
CN112204979B (zh) * 2018-05-28 2024-10-18 交互数字Vc控股公司 译码/解码中的数据依赖性
TWI792578B (zh) 2018-07-09 2023-02-11 弗勞恩霍夫爾協會 用於經編碼圖像多樣化空間劃分之編碼器、解碼器、編碼方法及解碼方法
CN110855995A (zh) * 2018-08-21 2020-02-28 北京字节跳动网络技术有限公司 双边滤波器的映射改进
US11487702B2 (en) 2018-11-02 2022-11-01 International Business Machines Corporation Object mining and recognition system
CN113228675B (zh) 2018-12-21 2024-08-06 北京字节跳动网络技术有限公司 视频处理中的运动矢量比特深度
CN115426491B (zh) * 2018-12-21 2025-03-07 华为技术有限公司 一种使用基于历史的运动矢量预测的编码器、解码器及相应方法
WO2020185471A1 (en) * 2019-03-08 2020-09-17 Beijing Dajia Internet Information Technology Co., Ltd. Video coding for handling different picture sizes
WO2020249124A1 (en) 2019-06-14 2020-12-17 Beijing Bytedance Network Technology Co., Ltd. Handling video unit boundaries and virtual boundaries based on color format
CN114424539B (zh) 2019-06-14 2024-07-12 北京字节跳动网络技术有限公司 处理视频单元边界和虚拟边界
KR102707854B1 (ko) 2019-07-15 2024-09-23 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 적응적 루프 필터링에서의 분류
CN120166228A (zh) 2019-08-06 2025-06-17 杜比实验室特许公司 画布尺寸可伸缩的视频编码
US11659201B2 (en) * 2019-08-16 2023-05-23 Qualcomm Incorporated Systems and methods for generating scaling ratios and full resolution pictures
BR112022005046A2 (pt) 2019-09-18 2022-07-05 Beijing Bytedance Network Tech Co Ltd Método de processamento de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador
JP7328445B2 (ja) 2019-09-19 2023-08-16 北京字節跳動網絡技術有限公司 ビデオコーディングにおける参照サンプル位置の導出
CN119922321A (zh) 2019-09-20 2025-05-02 韩国电子通信研究院 图像编码/解码方法以及发送流的方法
WO2021052509A1 (en) 2019-09-22 2021-03-25 Beijing Bytedance Network Technology Co., Ltd. Selective application of sample padding in adaptive loop filtering
JP7326600B2 (ja) 2019-09-27 2023-08-15 北京字節跳動網絡技術有限公司 異なるビデオユニット間の適応ループフィルタリング
WO2021066508A1 (ko) * 2019-09-30 2021-04-08 현대자동차주식회사 다른 해상도를 가지는 픽처들에 대한 인터 예측 방법 및 장치
KR20220069114A (ko) * 2019-10-07 2022-05-26 후아웨이 테크놀러지 컴퍼니 리미티드 다중 계층 비디오 스트림에서 중복 시그널링의 방지
KR102762212B1 (ko) 2019-10-10 2025-02-07 두인 비전 컴퍼니 리미티드 적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스
CN114556955B (zh) 2019-10-13 2024-04-05 北京字节跳动网络技术有限公司 参考图片重采样与视频编解码工具之间的相互作用
JP7485761B2 (ja) 2019-10-29 2024-05-16 北京字節跳動網絡技術有限公司 クロスコンポーネント適応ループフィルタの信号通知
CN114930832B (zh) 2019-11-30 2025-10-28 抖音视界(北京)有限公司 跨分量自适应滤波和子块编解码
WO2021115362A1 (en) 2019-12-11 2021-06-17 Beijing Bytedance Network Technology Co., Ltd. Sample padding for cross-component adaptive loop filtering
MX2022007503A (es) 2019-12-27 2022-07-04 Beijing Bytedance Network Tech Co Ltd Se?alizacion de tipos de corte en encabezados de imagenes de video.
US11425388B2 (en) * 2020-04-05 2022-08-23 Mediatek Inc. Methods and apparatuses of coding pictures with CTU based slice partitions in video coding system
GB2595696B (en) * 2020-06-04 2022-12-28 Envisics Ltd Forming a hologram of a target image for projection using data streaming
WO2022002007A1 (en) 2020-06-30 2022-01-06 Beijing Bytedance Network Technology Co., Ltd. Boundary location for adaptive loop filtering
CN117121481A (zh) 2021-03-17 2023-11-24 抖音视界有限公司 单独树编解码限制

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100679018B1 (ko) * 2004-09-07 2007-02-05 삼성전자주식회사 다계층 비디오 코딩 및 디코딩 방법, 비디오 인코더 및디코더
US7961963B2 (en) * 2005-03-18 2011-06-14 Sharp Laboratories Of America, Inc. Methods and systems for extended spatial scalability with picture-level adaptation
WO2006108863A2 (en) * 2005-04-13 2006-10-19 Thomson Licensing Process for scalable coding of images
CN101888555B (zh) * 2006-11-17 2013-04-03 Lg电子株式会社 用于解码/编码视频信号的方法及装置
TR201905670T4 (tr) * 2007-01-04 2019-05-21 Interdigital Madison Patent Holdings Yüksek düzey sözdiziminde iletilen çoklu görüntülü bilgi için yöntemler ve aparat.
US8665942B2 (en) * 2007-01-23 2014-03-04 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction signaling
CN101572817B (zh) * 2009-05-26 2011-01-05 北京邮电大学 一种用于空间可分级视频编码的编码模式选择方法
US20120063515A1 (en) * 2010-09-09 2012-03-15 Qualcomm Incorporated Efficient Coding of Video Parameters for Weighted Motion Compensated Prediction in Video Coding
EP2490403A1 (en) 2011-02-17 2012-08-22 Alcatel Lucent Network communication node comprising a plurality of processors for processing layers of communication and associated node
KR101944550B1 (ko) 2011-02-22 2019-01-31 선 페이턴트 트러스트 화상 부호화 방법, 화상 복호화 방법, 화상 부호화 장치, 화상 복호화 장치 및 화상 부호화 복호화 장치
ES2694848T3 (es) 2011-07-15 2018-12-27 Ge Video Compression, Llc Codificación de matrices de muestras para bajo retardo
US10070152B2 (en) * 2011-08-24 2018-09-04 Texas Instruments Incorporated Sample adaptive offset (SAO) parameter signaling
US20130101033A1 (en) 2011-10-14 2013-04-25 Qualcomm Incorporated Coding non-symmetric distributions of data
US10708622B2 (en) * 2011-12-20 2020-07-07 Texas Instruments Incorporated Adaptive loop filtering (ALF) for video coding
UA124569C2 (uk) 2012-01-20 2021-10-13 ДЖ.І. ВІДІЕУ КЕМПРЕШН, ЛЛСі Концепція кодування, яка дозволяє паралельну обробку даних, транспортний демультиплексор і відеобітовий потік
KR101652928B1 (ko) * 2012-01-31 2016-09-01 브이아이디 스케일, 인크. 스케일러블 고효율 비디오 코딩(hevc)을 위한 참조 픽처 세트(rps) 시그널링
GB2505643B (en) 2012-08-30 2016-07-13 Canon Kk Method and device for determining prediction information for encoding or decoding at least part of an image
EP2642755B1 (en) * 2012-03-20 2018-01-03 Dolby Laboratories Licensing Corporation Complexity scalable multilayer video coding
US9066108B2 (en) 2012-04-20 2015-06-23 Technische Universitat Berlin System, components and method for parametric motion vector prediction for hybrid video coding
CN104604236B (zh) 2012-07-02 2017-12-15 诺基亚技术有限公司 用于视频编码的方法和装置
HUE071157T2 (hu) 2012-09-26 2025-08-28 Sun Patent Trust Képdekódoló eljárás és képdekódoló berendezés
CN116708768A (zh) * 2013-01-04 2023-09-05 Ge视频压缩有限责任公司 高效可伸缩编码概念
US9578328B2 (en) 2013-07-15 2017-02-21 Qualcomm Incorporated Cross-layer parallel processing and offset delay parameters for video coding
CN105393537B (zh) * 2014-03-04 2019-08-27 微软技术许可有限责任公司 用于基于散列的块匹配的散列表构建和可用性检查

Also Published As

Publication number Publication date
BR112016000858A2 (enExample) 2017-07-25
JP6301467B2 (ja) 2018-03-28
TW201511530A (zh) 2015-03-16
TW201515443A (zh) 2015-04-16
CA2913618A1 (en) 2015-01-22
CA2913813A1 (en) 2015-01-22
KR20160032180A (ko) 2016-03-23
JP2016530773A (ja) 2016-09-29
EP3022924B1 (en) 2020-11-25
CN105359526B (zh) 2019-08-30
CA2913618C (en) 2018-08-21
US20150016540A1 (en) 2015-01-15
CN105359527B (zh) 2019-05-28
KR101770928B1 (ko) 2017-08-23
CN105359527A (zh) 2016-02-24
KR101811968B1 (ko) 2017-12-22
CA2913813C (en) 2018-08-21
TWI618398B (zh) 2018-03-11
US9578328B2 (en) 2017-02-21
JP2016530774A (ja) 2016-09-29
US20150016520A1 (en) 2015-01-15
BR112016000850B1 (pt) 2023-04-18
WO2015009661A1 (en) 2015-01-22
BR112016000850A2 (enExample) 2017-07-25
US9628792B2 (en) 2017-04-18
WO2015009665A1 (en) 2015-01-22
EP3022925B1 (en) 2022-09-21
TWI631851B (zh) 2018-08-01
EP3022925A1 (en) 2016-05-25
BR112016000858B1 (pt) 2023-04-25
CN105359526A (zh) 2016-02-24
KR20160032179A (ko) 2016-03-23
EP3022924A1 (en) 2016-05-25

Similar Documents

Publication Publication Date Title
JP6290399B2 (ja) ビデオコーディングのためのクロスレイヤ並列処理およびオフセット遅延パラメータ
JP6400691B2 (ja) ビデオコーディングにおけるサブ復号ピクチャバッファ（サブｄｐｂ）ベースのｄｐｂ動作のためのシグナリング
US9578339B2 (en) Parallel processing for video coding
JP6542251B2 (ja) マルチレイヤビットストリームのためのｓｐｓ時間ｉｄネスティング情報の導出
JP6158422B2 (ja) アラインされていないｉｒａｐピクチャを含み得るマルチレイヤビットストリームのクロスレイヤｐｏｃアラインメント
JP2019176483A (ja) マルチレイヤビデオコーディングにおける３次元ルックアップテーブルベースの色域スケーラビリティ
JP6573879B2 (ja) ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法
JP2019509669A (ja) スクリーンコンテンツコーディングおよびマルチレイヤコーディングのための重み付け予測
JP2016531488A (ja) ビデオ情報のスケーラブルコーディングのためのデバイスおよび方法
JP2017525253A (ja) マルチレイヤビデオコーディング
JP2016508011A (ja) ビデオ情報のスケーラブルコード化のための機器及び方法
JP2015532553A (ja) 高効率ビデオコーディングに基づくスケーラブルコーディングのための動きフィールドアップサンプリング
JP2017515383A (ja) 色域スケーラビリティのための３ｄ色予測のためにビット深度値を信号伝達すること

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160418

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170612

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170612

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20170612

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20170829

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170829

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170912

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20171212

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: 20180109

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180207

R150 Certificate of patent or registration of utility model

Ref document number: 6290399

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250