KR102354197B1 - 블록 적응적 컬러-공간 변환 코딩 - Google Patents

블록 적응적 컬러-공간 변환 코딩 Download PDF

Info

Publication number
KR102354197B1
KR102354197B1 KR1020167034566A KR20167034566A KR102354197B1 KR 102354197 B1 KR102354197 B1 KR 102354197B1 KR 1020167034566 A KR1020167034566 A KR 1020167034566A KR 20167034566 A KR20167034566 A KR 20167034566A KR 102354197 B1 KR102354197 B1 KR 102354197B1
Authority
KR
South Korea
Prior art keywords
block
quantization parameter
video data
color
video
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
KR1020167034566A
Other languages
English (en)
Korean (ko)
Other versions
KR20170020769A (ko
Inventor
리 장
지안레 천
로할스 호엘 솔레
마르타 카르체비츠
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20170020769A publication Critical patent/KR20170020769A/ko
Application granted granted Critical
Publication of KR102354197B1 publication Critical patent/KR102354197B1/ko
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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/169—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
    • H04N19/186—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 colour or a chrominance component
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR1020167034566A 2014-06-20 2015-06-19 블록 적응적 컬러-공간 변환 코딩 Active KR102354197B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462015347P 2014-06-20 2014-06-20
US62/015,347 2014-06-20
US201462062797P 2014-10-10 2014-10-10
US62/062,797 2014-10-10
US14/743,776 2015-06-18
US14/743,776 US20150373327A1 (en) 2014-06-20 2015-06-18 Block adaptive color-space conversion coding
PCT/US2015/036769 WO2015196126A1 (en) 2014-06-20 2015-06-19 Block adaptive color-space conversion coding

Publications (2)

Publication Number Publication Date
KR20170020769A KR20170020769A (ko) 2017-02-24
KR102354197B1 true KR102354197B1 (ko) 2022-01-20

Family

ID=54870858

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167034566A Active KR102354197B1 (ko) 2014-06-20 2015-06-19 블록 적응적 컬러-공간 변환 코딩

Country Status (8)

Country Link
US (1) US20150373327A1 (https=)
EP (1) EP3158739B1 (https=)
JP (1) JP6929647B2 (https=)
KR (1) KR102354197B1 (https=)
CN (1) CN106464885B (https=)
BR (1) BR112016029720B1 (https=)
CA (1) CA2949542C (https=)
WO (1) WO2015196126A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20260012573A1 (en) * 2022-06-21 2026-01-08 Interdigital Ce Patent Holdings, Sas Methods and apparatuses for encoding and decoding an image or a video

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY189001A (en) * 2014-03-04 2022-01-17 Microsoft Technology Licensing Llc Adaptive switching of color spaces, color sampling rates and/or bit depths
WO2015131330A1 (en) 2014-03-04 2015-09-11 Microsoft Technology Licensing, Llc Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths
JP6367359B2 (ja) 2014-03-27 2018-08-01 マイクロソフト テクノロジー ライセンシング，エルエルシー 色空間を切り替えるときの量子化／スケーリング及び逆量子化／スケーリングの調整
US9521423B2 (en) * 2014-06-26 2016-12-13 Sony Corporation Data encoding and decoding apparatus, method and storage medium
KR101794817B1 (ko) * 2014-09-26 2017-11-07 돌비 레버러토리즈 라이쎈싱 코오포레이션 지각적으로 양자화된 비디오 콘텐츠를 인코딩 및 디코딩하는 방법
JP6194427B2 (ja) * 2014-10-06 2017-09-06 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 量子化パラメータのコーディング及び導出
US10687069B2 (en) 2014-10-08 2020-06-16 Microsoft Technology Licensing, Llc Adjustments to encoding and decoding when switching color spaces
US20160360205A1 (en) * 2015-06-08 2016-12-08 Industrial Technology Research Institute Video encoding methods and systems using adaptive color transform
US10390020B2 (en) * 2015-06-08 2019-08-20 Industrial Technology Research Institute Video encoding methods and systems using adaptive color transform
US10448024B2 (en) * 2016-01-11 2019-10-15 Qualcomm Incorporated System and methods for calculating distortion in display stream compression (DSC)
CN115052152B (zh) * 2016-02-11 2025-11-25 交互数字Vc控股公司 用于对图像单元进行编码/解码的方法和设备
WO2017143467A1 (en) 2016-02-22 2017-08-31 Mediatek Singapore Pte. Ltd. Localized luma mode prediction inheritance for chroma coding
CN109417620B (zh) * 2016-03-25 2021-04-27 松下知识产权经营株式会社 用于使用信号依赖型自适应量化将运动图像编码及解码的方法及装置
US10432936B2 (en) * 2016-04-14 2019-10-01 Qualcomm Incorporated Apparatus and methods for perceptual quantization parameter (QP) weighting for display stream compression
KR102331933B1 (ko) * 2016-05-12 2021-11-29 엘지전자 주식회사 계수 유도 복원을 이용하여 비디오 신호를 처리하는 방법 및 장치
WO2017203930A1 (en) * 2016-05-27 2017-11-30 Sharp Kabushiki Kaisha Systems and methods for varying quantization parameters
US11245416B2 (en) 2016-06-20 2022-02-08 Anacode Labs, Inc. Parallel, block-based data encoding and decoding using multiple computational units
CN106534870B (zh) * 2016-12-19 2019-12-03 国网新疆电力公司电力科学研究院 一种基于rgb源视频的率失真优化编码方法
US10924735B2 (en) * 2016-12-28 2021-02-16 Sony Corporation Image processing apparatus and image processing method
US11019339B2 (en) * 2017-07-12 2021-05-25 Futurewei Technologies, Inc. Fractional quantization parameter offset in video compression
US11095896B2 (en) * 2017-10-12 2021-08-17 Qualcomm Incorporated Video coding with content adaptive spatially varying quantization
GB2570710B (en) * 2018-02-05 2022-10-12 Sony Corp Data encoding and decoding
US20210021819A1 (en) * 2018-03-29 2021-01-21 Sony Corporation Image processing apparatus and image processing method
WO2019191218A1 (en) * 2018-03-30 2019-10-03 Interdigital Vc Holdings, Inc. Chroma quantization parameter adjustment in video encoding and decoding
WO2019194147A1 (en) 2018-04-02 2019-10-10 Sharp Kabushiki Kaisha Systems and methods for deriving quantization parameters for video blocks in video coding
US10448025B1 (en) 2018-05-11 2019-10-15 Tencent America LLC Method and apparatus for video coding
WO2019229683A1 (en) 2018-05-31 2019-12-05 Beijing Bytedance Network Technology Co., Ltd. Concept of interweaved prediction
JP7278719B2 (ja) * 2018-06-27 2023-05-22 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
IL281144B2 (en) * 2018-08-28 2025-01-01 Huawei Tech Co Ltd Image and accessory distribution method
US11930168B2 (en) * 2018-09-28 2024-03-12 Ati Technologies Ulc Consistent adjustment of parameters for video encoding
US10554975B1 (en) 2018-09-30 2020-02-04 Tencent America LLC Method and apparatus for video coding
US10638146B2 (en) * 2018-10-01 2020-04-28 Tencent America LLC Techniques for QP coding for 360 image and video coding
CA3213928A1 (en) * 2018-11-23 2020-05-28 Lg Electronics Inc. Method for decoding image on basis of cclm prediction in image coding system, and device therefor
EP3890321A4 (en) * 2018-12-15 2022-05-11 Huawei Technologies Co., Ltd. IMAGE RECONSTRUCTION METHOD AND APPARATUS
WO2020125794A1 (en) 2018-12-22 2020-06-25 Beijing Bytedance Network Technology Co., Ltd. Two step cross-component prediction mode
KR20250108746A (ko) 2019-01-02 2025-07-15 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 예측 방향 결정 방법, 디코더 및 컴퓨터 저장 매체
CN113454999B (zh) 2019-01-02 2024-07-02 北京字节跳动网络技术有限公司 划分模式之间的运动矢量推导
CN113366839B (zh) 2019-01-31 2024-01-12 北京字节跳动网络技术有限公司 视频编解码中的细化量化步骤
CN113711602B (zh) * 2019-02-15 2025-10-03 北京字节跳动网络技术有限公司 视频压缩中的非二次幂分割树的使用的限制
EP3700205A1 (en) * 2019-02-19 2020-08-26 Nokia Technologies Oy Quantization parameter derivation for cross-channel residual encoding and decoding
WO2020169104A1 (en) * 2019-02-24 2020-08-27 Beijing Bytedance Network Technology Co., Ltd. Joint coding of palette mode usage indication
MX2021009943A (es) 2019-02-24 2021-09-21 Beijing Bytedance Network Tech Co Ltd Codificacion independiente de indicacion de uso del modo paleta.
HUE071720T2 (hu) * 2019-04-20 2025-09-28 Beijing Bytedance Network Tech Co Ltd Szintaxiselemek jelzése krominanciamaradékok együttes kódolására
SG11202111156PA (en) * 2019-04-26 2021-11-29 Huawei Tech Co Ltd Method and apparatus for signaling of mapping function of chroma quantization parameter
KR102399065B1 (ko) 2019-05-28 2022-05-17 돌비 레버러토리즈 라이쎈싱 코오포레이션 양자화 파라미터 시그널링
WO2020239119A1 (en) 2019-05-30 2020-12-03 Beijing Bytedance Network Technology Co., Ltd. Adaptive loop filtering for chroma components
KR20250040743A (ko) 2019-05-31 2025-03-24 바이트댄스 아이엔씨 인트라 블록 복사 예측을 갖는 팔레트 모드
WO2020264457A1 (en) 2019-06-28 2020-12-30 Bytedance Inc. Techniques for modifying quantization parameter in transform skip mode
CN114072849B (zh) * 2019-06-28 2023-12-15 字节跳动有限公司 屏幕内容编解码中的色度帧内模式推导
GB2619640B (en) * 2019-07-05 2024-06-05 V Nova Int Ltd Quantization of residuals in video coding
WO2021013119A1 (en) * 2019-07-20 2021-01-28 Beijing Bytedance Network Technology Co., Ltd. Mode determination for palette mode coding
EP3987806A4 (en) * 2019-07-20 2022-08-31 Beijing Bytedance Network Technology Co., Ltd. CONDITIONAL CODING OF A PALETTE MODE USAGE DISPLAY
US11064055B2 (en) 2019-07-22 2021-07-13 Anacode Labs, Inc. Accelerated data center transfers
CN117221536A (zh) 2019-07-23 2023-12-12 北京字节跳动网络技术有限公司 调色板模式编解码的模式确定
EP3991411A4 (en) 2019-07-29 2022-08-24 Beijing Bytedance Network Technology Co., Ltd. Palette mode coding in prediction process
JP7343596B6 (ja) * 2019-08-23 2024-02-26 華為技術有限公司 合同クロマ符号化を使用するブロックについてクロマ・ブロッキング解除を実行するためのエンコーダ、デコーダおよび対応する方法
CN114342369B (zh) 2019-09-02 2025-07-18 北京字节跳动网络技术有限公司 用于视频编解码的色度去方块调谐
CN114424537B (zh) * 2019-09-05 2026-01-02 夏普株式会社 在视频编码中用于执行帧间预测编码的系统和方法
CN114365490B (zh) 2019-09-09 2024-06-18 北京字节跳动网络技术有限公司 高精度图像和视频编解码的系数缩放
KR102799921B1 (ko) * 2019-09-14 2025-04-25 바이트댄스 아이엔씨 크로마 디블로킹 필터링을 위한 양자화 파라미터
CN114731392B (zh) 2019-09-21 2025-01-03 北京字节跳动网络技术有限公司 用于图像和视频编解码的高精度变换和量化
WO2021061794A1 (en) * 2019-09-23 2021-04-01 Beijing Dajia Internet Information Technology Co., Ltd. Methods and apparatus of video coding in 4:4:4 chroma format
US12519944B2 (en) 2019-10-05 2026-01-06 Lg Electronics Inc. Image or video coding based on transform skip- and palette coding-related advanced syntax element
US11682144B2 (en) * 2019-10-06 2023-06-20 Tencent America LLC Techniques and apparatus for inter-channel prediction and transform for point-cloud attribute coding
WO2021072177A1 (en) 2019-10-09 2021-04-15 Bytedance Inc. Cross-component adaptive loop filtering in video coding
US11284111B2 (en) 2019-10-10 2022-03-22 Tencent America LLC Techniques and apparatus for inter-channel prediction and transform for point-cloud attribute coding
US11412235B2 (en) * 2019-10-10 2022-08-09 Tencent America LLC Color transform for video coding
EP4029264A4 (en) 2019-10-14 2022-11-23 ByteDance Inc. Joint coding of chroma residual and filtering in video processing
US11368723B2 (en) 2019-10-22 2022-06-21 Tencent America LLC Signaling of coding tools for encoding a video component as monochrome video
EP4054189B1 (en) 2019-10-28 2025-07-30 LG Electronics Inc. Method for encoding/decoding image using color space conversion, and method for transmitting bitstream
WO2021086024A1 (ko) * 2019-10-28 2021-05-06 엘지전자 주식회사 적응적 색공간 변환을 이용하여 레지듀얼 처리를 수행하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
CN119893102A (zh) * 2019-10-28 2025-04-25 Lg电子株式会社 图像编码/解码设备和用于发送数据的设备
CA3159585C (en) * 2019-10-28 2025-11-04 Nokia Technologies Oy METHOD AND DEVICE FOR IMAGE ENCODING/DECODING USING AN ADAPTIVE COLOR TRANSFORM, AND METHOD FOR BINARY STREAM TRANSMISSION
CN121309814A (zh) * 2019-11-22 2026-01-09 Lg电子株式会社 图像解码和编码方法、比特流的发送方法及介质
AU2020391549C1 (en) * 2019-11-26 2024-09-05 Wilus Institute Of Standards And Technology Inc. Method and device for processing video signal by using adaptive color space transform
CN117729330A (zh) 2019-11-30 2024-03-19 抖音视界(北京)有限公司 使用几何分割的简化的帧间预测
WO2021118977A1 (en) 2019-12-09 2021-06-17 Bytedance Inc. Using quantization groups in video coding
CN116320457B (zh) * 2019-12-10 2024-06-28 北京达佳互联信息技术有限公司 以4:4:4色度格式进行视频编解码的方法和装置
WO2021129694A1 (en) 2019-12-24 2021-07-01 Beijing Bytedance Network Technology Co., Ltd. High level syntax for inter prediction with geometric partitioning
WO2021138293A1 (en) * 2019-12-31 2021-07-08 Bytedance Inc. Adaptive color transform in video coding
CN112544079A (zh) * 2019-12-31 2021-03-23 北京大学 视频编解码的方法和装置
JP7436680B2 (ja) 2020-01-05 2024-02-22 北京字節跳動網絡技術有限公司 映像コーディングのための一般制約情報
CN117939152B (zh) * 2020-01-05 2025-05-16 北京达佳互联信息技术有限公司 一种视频编码的方法、装置和介质
CN115244926A (zh) * 2020-01-14 2022-10-25 抖音视界有限公司 视频编解码中的量化参数的覆写
WO2021143896A1 (en) 2020-01-18 2021-07-22 Beijing Bytedance Network Technology Co., Ltd. Adaptive colour transform in image/video coding
CN120186349A (zh) * 2020-02-21 2025-06-20 阿里巴巴（中国）有限公司 计算机实现的编码及解码方法、计算机可读存储介质
US11937070B2 (en) 2021-07-01 2024-03-19 Tencent America LLC Layered description of space of interest
US20230412806A1 (en) * 2022-06-16 2023-12-21 Nokia Technologies Oy Apparatus, method and computer program product for quantizing neural networks

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050259730A1 (en) * 2004-05-18 2005-11-24 Sharp Laboratories Of America, Inc. Video coding with residual color conversion using reversible YCoCg

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7269219B1 (en) * 1997-02-14 2007-09-11 At&T Corp. Non-linear quantizer for video coding
US8619880B2 (en) * 2007-10-10 2013-12-31 Qualcomm Incorporated Universal blockiness correction
US20100158357A1 (en) * 2008-12-19 2010-06-24 Qualcomm Incorporated Image processing method and system of skin color enhancement
JP5594841B2 (ja) * 2011-01-06 2014-09-24 Ｋｄｄｉ株式会社 画像符号化装置及び画像復号装置
WO2013109838A1 (en) * 2012-01-20 2013-07-25 Sony Corporation Chroma quantization parameter extension

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050259730A1 (en) * 2004-05-18 2005-11-24 Sharp Laboratories Of America, Inc. Video coding with residual color conversion using reversible YCoCg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20260012573A1 (en) * 2022-06-21 2026-01-08 Interdigital Ce Patent Holdings, Sas Methods and apparatuses for encoding and decoding an image or a video

Also Published As

Publication number Publication date
CA2949542C (en) 2023-04-04
JP2017523677A (ja) 2017-08-17
KR20170020769A (ko) 2017-02-24
EP3158739B1 (en) 2020-12-23
JP6929647B2 (ja) 2021-09-01
CA2949542A1 (en) 2015-12-23
CN106464885A (zh) 2017-02-22
CN106464885B (zh) 2020-03-13
WO2015196126A1 (en) 2015-12-23
EP3158739A1 (en) 2017-04-26
BR112016029720B1 (pt) 2024-02-15
US20150373327A1 (en) 2015-12-24
BR112016029720A2 (pt) 2017-08-22

Similar Documents

Publication Publication Date Title
KR102354197B1 (ko) 블록 적응적 컬러-공간 변환 코딩
AU2015269334B2 (en) Block adaptive color-space conversion coding
EP3117610B1 (en) Modifying bit depths in color-space transform coding
KR102341898B1 (ko) 인터-컬러 성분 잔차 예측
AU2015328124A1 (en) Intra BC and inter unification
WO2015051118A1 (en) High precision explicit weighted prediction for video coding
HK1229979A1 (en) Block adaptive color-space conversion coding method and device
HK1229979B (zh) 块自适应颜色空间转换译码的方法和装置

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

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

A302 Request for accelerated examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 5