KR20220011633A - 비디오 코딩을 위한 병합 모드 코딩 - Google Patents
비디오 코딩을 위한 병합 모드 코딩 Download PDFInfo
- Publication number
- KR20220011633A KR20220011633A KR1020217037602A KR20217037602A KR20220011633A KR 20220011633 A KR20220011633 A KR 20220011633A KR 1020217037602 A KR1020217037602 A KR 1020217037602A KR 20217037602 A KR20217037602 A KR 20217037602A KR 20220011633 A KR20220011633 A KR 20220011633A
- Authority
- KR
- South Korea
- Prior art keywords
- block
- mode
- merge mode
- blending
- merge
- 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.)
- Pending
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
- H04N19/10—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
-
- 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
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
- H04N19/169—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
- H04N19/46—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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive 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
- H04N19/96—Tree coding, e.g. quad-tree 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
- H04N19/102—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
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
-
- 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
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
-
- 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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
- H04N19/50—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
- H04N19/537—Motion estimation other than block-based
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962852516P | 2019-05-24 | 2019-05-24 | |
| US62/852,516 | 2019-05-24 | ||
| US16/879,462 US11611759B2 (en) | 2019-05-24 | 2020-05-20 | Merge mode coding for video coding |
| US16/879,462 | 2020-05-20 | ||
| PCT/US2020/034002 WO2020242883A1 (en) | 2019-05-24 | 2020-05-21 | Merge mode coding for video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20220011633A true KR20220011633A (ko) | 2022-01-28 |
Family
ID=73456411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217037602A Pending KR20220011633A (ko) | 2019-05-24 | 2020-05-21 | 비디오 코딩을 위한 병합 모드 코딩 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11611759B2 (https=) |
| EP (1) | EP3977726A1 (https=) |
| JP (1) | JP7570355B2 (https=) |
| KR (1) | KR20220011633A (https=) |
| CN (2) | CN114128259B (https=) |
| BR (1) | BR112021022559A2 (https=) |
| SG (1) | SG11202111583WA (https=) |
| TW (1) | TWI845688B (https=) |
| WO (1) | WO2020242883A1 (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10609423B2 (en) * | 2016-09-07 | 2020-03-31 | Qualcomm Incorporated | Tree-type coding for video coding |
| EP3744094A4 (en) * | 2018-01-26 | 2021-11-03 | MediaTek Inc. | METHOD AND DEVICE FOR AFFINE INTER-PREDICTION FOR A VIDEO ENCODING SYSTEM |
| WO2020049540A1 (en) * | 2018-09-08 | 2020-03-12 | Beijing Bytedance Network Technology Co., Ltd. | Affine mode in video coding and decoding |
| CN112840654B (zh) * | 2018-10-12 | 2024-04-16 | 韦勒斯标准与技术协会公司 | 使用多假设预测的视频信号处理方法和装置 |
| CN113196751B (zh) | 2018-10-23 | 2023-10-13 | 韦勒斯标准与技术协会公司 | 通过使用基于子块的运动补偿处理视频信号的方法和设备 |
| CN117528077A (zh) | 2018-10-27 | 2024-02-06 | 华为技术有限公司 | 图像预测方法及装置 |
| CN113302927B (zh) | 2019-01-18 | 2024-04-09 | 韦勒斯标准与技术协会公司 | 使用运动补偿的视频信号处理方法和设备 |
| WO2020256405A1 (ko) * | 2019-06-17 | 2020-12-24 | 한국전자통신연구원 | 화면 내 블록 복사 기반 부호화/복호화 방법, 장치 및 비트스트림 저장매체 |
| CN119484812A (zh) * | 2019-06-19 | 2025-02-18 | Lg电子株式会社 | 图像解码方法、图像编码方法和图像数据发送方法 |
| US11516489B2 (en) * | 2019-06-24 | 2022-11-29 | Tencent America LLC | Method and apparatus for video coding |
| CN112135135A (zh) * | 2019-06-24 | 2020-12-25 | 腾讯美国有限责任公司 | 视频解码方法、装置、计算机设备及存储介质 |
| CN114208205A (zh) | 2019-07-25 | 2022-03-18 | 韦勒斯标准与技术协会公司 | 视频信号处理方法和设备 |
| CN114586344B (zh) * | 2019-08-14 | 2022-12-09 | Lg电子株式会社 | 参考亮度样本位置确定色度块的预测模式的图像编码/解码方法和设备及发送比特流的方法 |
| US11363299B2 (en) * | 2019-12-12 | 2022-06-14 | Panasonic Intellectual Property Corporation Of America | Encoding and decoding with merge mode and block partition index |
| US11405628B2 (en) | 2020-04-06 | 2022-08-02 | Tencent America LLC | Method and apparatus for video coding |
| CN115428452B (zh) * | 2020-04-09 | 2025-12-02 | 抖音视界有限公司 | 具有几何分割的块的运动矢量差 |
| US12309355B2 (en) | 2021-03-29 | 2025-05-20 | Qualcomm Incorporated | Adaptively coding motion information for multiple hypothesis prediction for video coding |
| BR112023018885A2 (pt) * | 2021-03-29 | 2023-10-03 | Qualcomm Inc | Codificação adaptativa de informações de movimento para predição de múltiplas hipóteses para codificação de vídeo |
| US11876973B2 (en) * | 2021-04-12 | 2024-01-16 | Alibaba (China) Co., Ltd. | Method, apparatus, and non-transitory computer-readable storage medium for motion vector refinement for geometric partition mode |
| WO2023055193A1 (ko) * | 2021-10-01 | 2023-04-06 | 현대자동차주식회사 | 결합된 인트라/인터 예측 모드 또는 기하학적 분할 모드에 움직임 벡터 차분을 사용한 머지 모드를 적용하는 비디오 부호화/복호화 방법 및 장치 |
| US12316832B2 (en) | 2022-04-13 | 2025-05-27 | Qualcomm Incorporated | Methods for adaptive signaling of maximum number of merge candidates in multiple hypothesis prediction |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX365013B (es) * | 2011-08-29 | 2019-05-20 | Ibex Pt Holdings Co Ltd | Metodo para generar un bloque de prediccion en modo de prediccion de vector de movimiento avanzada (amvp). |
| US20130070855A1 (en) * | 2011-09-17 | 2013-03-21 | Qualcomm Incorporated | Hybrid motion vector coding modes for video coding |
| WO2016008157A1 (en) | 2014-07-18 | 2016-01-21 | Mediatek Singapore Pte. Ltd. | Methods for motion compensation using high order motion model |
| US9918105B2 (en) * | 2014-10-07 | 2018-03-13 | Qualcomm Incorporated | Intra BC and inter unification |
| EP3376764A4 (en) * | 2015-11-12 | 2019-12-04 | LG Electronics Inc. | METHOD AND DEVICE FOR COEFFICIENT-INDUCED INTRAPREDICATION IN A BILDCODING SYSTEM |
| US10462462B2 (en) * | 2016-09-29 | 2019-10-29 | Qualcomm Incorporated | Motion vector difference coding technique for video coding |
| US11284066B2 (en) * | 2018-10-10 | 2022-03-22 | Tencent America LLC | Method and apparatus for intra block copy in intra-inter blending mode and triangle prediction unit mode |
| US10917636B2 (en) * | 2018-12-03 | 2021-02-09 | Tencent America LLC | Method and apparatus for video coding |
| US11412243B2 (en) | 2018-12-07 | 2022-08-09 | Sharp Kabushiki Kaisha | Video decoding apparatus |
| GB2580084B (en) * | 2018-12-20 | 2022-12-28 | Canon Kk | Video coding and decoding |
| EP3900354A4 (en) * | 2018-12-21 | 2022-09-14 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS OF INTERPREDICTION IN VIDEO CODING |
| WO2020142448A1 (en) | 2018-12-31 | 2020-07-09 | Beijing Dajia Internet Information Technology Co., Ltd. | System and method for signaling of motion merge modes in video coding |
| CN113302927B (zh) * | 2019-01-18 | 2024-04-09 | 韦勒斯标准与技术协会公司 | 使用运动补偿的视频信号处理方法和设备 |
| GB2582929A (en) * | 2019-04-08 | 2020-10-14 | Canon Kk | Residual signalling |
| US11432004B2 (en) * | 2019-04-25 | 2022-08-30 | Hfi Innovation Inc. | Method and apparatus of constraining merge flag signaling in video coding |
| US11109041B2 (en) * | 2019-05-16 | 2021-08-31 | Tencent America LLC | Method and apparatus for video coding |
| CN114270835A (zh) * | 2019-06-19 | 2022-04-01 | Lg电子株式会社 | 基于默认合并模式推导预测样本的图像解码方法及其装置 |
| CN121691691A (zh) * | 2019-08-15 | 2026-03-17 | 阿里巴巴集团控股有限公司 | 用于视频编解码的块划分方法 |
-
2020
- 2020-05-20 US US16/879,462 patent/US11611759B2/en active Active
- 2020-05-21 SG SG11202111583WA patent/SG11202111583WA/en unknown
- 2020-05-21 CN CN202080035531.8A patent/CN114128259B/zh active Active
- 2020-05-21 CN CN202411297806.1A patent/CN119094749A/zh active Pending
- 2020-05-21 TW TW109116984A patent/TWI845688B/zh active
- 2020-05-21 EP EP20732029.2A patent/EP3977726A1/en active Pending
- 2020-05-21 BR BR112021022559A patent/BR112021022559A2/pt unknown
- 2020-05-21 WO PCT/US2020/034002 patent/WO2020242883A1/en not_active Ceased
- 2020-05-21 JP JP2021568788A patent/JP7570355B2/ja active Active
- 2020-05-21 KR KR1020217037602A patent/KR20220011633A/ko active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW202101984A (zh) | 2021-01-01 |
| SG11202111583WA (en) | 2021-12-30 |
| US20200374528A1 (en) | 2020-11-26 |
| CN114128259A (zh) | 2022-03-01 |
| JP7570355B2 (ja) | 2024-10-21 |
| CN119094749A (zh) | 2024-12-06 |
| WO2020242883A1 (en) | 2020-12-03 |
| CN114128259B (zh) | 2025-03-07 |
| US11611759B2 (en) | 2023-03-21 |
| EP3977726A1 (en) | 2022-04-06 |
| JP2022533664A (ja) | 2022-07-25 |
| TWI845688B (zh) | 2024-06-21 |
| BR112021022559A2 (pt) | 2021-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7570355B2 (ja) | ビデオコーディングのためのマージモードコーディング | |
| US20220279211A1 (en) | Signaling of triangle merge mode indexes in video coding | |
| KR102873226B1 (ko) | 애파인 모션 예측 | |
| US11140406B2 (en) | Signalling for merge mode with motion vector differences in video coding | |
| KR102747120B1 (ko) | 비디오 코딩에서의 애파인 예측 | |
| KR102950979B1 (ko) | 비디오 코딩을 위한 삼각형 모션 정보 | |
| US11350083B2 (en) | Intra block copy merging data syntax for video coding | |
| KR102455655B1 (ko) | 비디오 코딩에서의 계수 도메인 블록 차동 펄스-코드 변조 | |
| WO2020069329A1 (en) | Ultimate motion vector expression with adaptive directional information set | |
| KR20220024122A (ko) | 비디오 코딩에서 단순화된 인트라 크로마 모드 코딩 | |
| KR20220032563A (ko) | 비디오 코딩에서의 랩어라운드 모션 보상 | |
| WO2020264325A1 (en) | Combined inter and intra prediction mode for video coding | |
| US11064192B2 (en) | Simplification of spatial-temporal motion vector prediction | |
| KR20210129092A (ko) | 비디오 코딩에서 팔레트 신택스를 위한 그룹화된 코딩 | |
| WO2020247754A1 (en) | Reducing motion field storage for prediction of video data using non-rectangular prediction modes | |
| KR20210119997A (ko) | 비디오 코딩을 위한 제약된 애파인 모션 상속 | |
| KR20220073755A (ko) | 비디오 코딩을 위한 변환 스킵에서 잔차 값들을 위한 코딩 스킴 시그널링 | |
| KR20220122997A (ko) | 병합 추정 영역에 대한 이력 기반 모션 벡터 예측자 제약 | |
| KR20220036945A (ko) | 팔레트 및 예측 모드 시그널링 | |
| KR20220061981A (ko) | 디코더 측 모션 정제 및 양방향 광학 흐름에 대한 참조 픽처 제약 | |
| US20210076072A1 (en) | Constant slice header parameters signaled at higher syntax level for video coding | |
| HK40065341A (en) | Merge mode coding for video coding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| D18-X000 | Deferred examination requested |
St.27 status event code: A-1-2-D10-D18-exm-X000 |
|
| D19-X000 | Deferred examination accepted |
St.27 status event code: A-1-2-D10-D19-exm-X000 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| D20-X000 | Deferred examination resumed |
St.27 status event code: A-1-2-D10-D20-exm-X000 |
|
| D21 | Rejection of application intended |
Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13 | Pre-grant limitation requested |
Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11 | Amendment of application requested |
Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |