KR100988402B1 - 멀티-패스 비디오 인코딩 방법 - Google Patents

멀티-패스 비디오 인코딩 방법 Download PDF

Info

Publication number
KR100988402B1
KR100988402B1 KR1020097003421A KR20097003421A KR100988402B1 KR 100988402 B1 KR100988402 B1 KR 100988402B1 KR 1020097003421 A KR1020097003421 A KR 1020097003421A KR 20097003421 A KR20097003421 A KR 20097003421A KR 100988402 B1 KR100988402 B1 KR 100988402B1
Authority
KR
South Korea
Prior art keywords
encoding
underflow
images
input buffer
sequence
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.)
Expired - Fee Related
Application number
KR1020097003421A
Other languages
English (en)
Korean (ko)
Other versions
KR20090034992A (ko
Inventor
신 통
시정 위
토마스 펀
아드리아나 두미트라
바린 하스켈
짐 노밀
Original Assignee
애플 인크.
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
Priority claimed from US11/118,604 external-priority patent/US8005139B2/en
Priority claimed from US11/118,616 external-priority patent/US8406293B2/en
Application filed by 애플 인크. filed Critical 애플 인크.
Publication of KR20090034992A publication Critical patent/KR20090034992A/ko
Application granted granted Critical
Publication of KR100988402B1 publication Critical patent/KR100988402B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N19/102—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
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • 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
    • 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
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/142—Detection of scene cut or scene change
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/15—Data rate or code amount at the encoder output by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
    • 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
    • H04N19/169—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
    • H04N19/177—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 group of pictures [GOP]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
KR1020097003421A 2004-06-27 2005-06-24 멀티-패스 비디오 인코딩 방법 Expired - Fee Related KR100988402B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US58341804P 2004-06-27 2004-06-27
US60/583,418 2004-06-27
US64391805P 2005-01-09 2005-01-09
US60/643,918 2005-01-09
US11/118,604 2005-04-28
US11/118,604 US8005139B2 (en) 2004-06-27 2005-04-28 Encoding with visual masking
US11/118,616 2005-04-28
US11/118,616 US8406293B2 (en) 2004-06-27 2005-04-28 Multi-pass video encoding based on different quantization parameters

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020067017074A Division KR100909541B1 (ko) 2004-06-27 2005-06-24 멀티-패스 비디오 인코딩 방법

Publications (2)

Publication Number Publication Date
KR20090034992A KR20090034992A (ko) 2009-04-08
KR100988402B1 true KR100988402B1 (ko) 2010-10-18

Family

ID=35783274

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020067017074A Expired - Fee Related KR100909541B1 (ko) 2004-06-27 2005-06-24 멀티-패스 비디오 인코딩 방법
KR1020097003421A Expired - Fee Related KR100988402B1 (ko) 2004-06-27 2005-06-24 멀티-패스 비디오 인코딩 방법
KR1020097003420A Expired - Fee Related KR100997298B1 (ko) 2004-06-27 2005-06-24 멀티-패스 비디오 인코딩 방법

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020067017074A Expired - Fee Related KR100909541B1 (ko) 2004-06-27 2005-06-24 멀티-패스 비디오 인코딩 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020097003420A Expired - Fee Related KR100997298B1 (ko) 2004-06-27 2005-06-24 멀티-패스 비디오 인코딩 방법

Country Status (5)

Country Link
EP (1) EP1762093A4 (enExample)
JP (2) JP4988567B2 (enExample)
KR (3) KR100909541B1 (enExample)
CN (3) CN102833538B (enExample)
WO (1) WO2006004605A2 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7042943B2 (en) 2002-11-08 2006-05-09 Apple Computer, Inc. Method and apparatus for control of rate-distortion tradeoff by mode selection in video encoders
US8406293B2 (en) 2004-06-27 2013-03-26 Apple Inc. Multi-pass video encoding based on different quantization parameters
US8005139B2 (en) 2004-06-27 2011-08-23 Apple Inc. Encoding with visual masking
US8208536B2 (en) 2005-04-28 2012-06-26 Apple Inc. Method and apparatus for encoding using single pass rate controller
KR100918499B1 (ko) * 2007-09-21 2009-09-24 주식회사 케이티 멀티 패스 인코딩 장치 및 그 방법
CN101855910B (zh) 2007-09-28 2014-10-29 杜比实验室特许公司 视频压缩和传送技术
EP2101503A1 (en) * 2008-03-11 2009-09-16 British Telecommunications Public Limited Company Video coding
CN102714725B (zh) * 2010-01-06 2015-04-29 杜比实验室特许公司 用于多层视频编码应用的高性能码率控制
CA2798008C (en) 2010-05-06 2015-10-20 Nippon Telegraph And Telephone Corporation Method for controlling video encoding if a decoder underflow condition is detected
BR112012028184A2 (pt) 2010-05-07 2016-08-02 Nippon Telegraph & Telephone método de controle de codificação de vídeo, aparelho de codificação de vídeo e programa de codificação de vídeo
ES2773329T3 (es) 2010-05-12 2020-07-10 Nippon Telegraph & Telephone Método de control de codificación de vídeo, dispositivo de codificación de vídeo y programa de codificación de vídeo
KR101702562B1 (ko) 2010-06-18 2017-02-03 삼성전자 주식회사 멀티미디어 스트림 파일의 저장 파일 포맷, 저장 방법 및 이를 이용한 클라이언트 장치
WO2013095627A1 (en) * 2011-12-23 2013-06-27 Intel Corporation Content adaptive high precision macroblock rate control
US9402082B2 (en) * 2012-04-13 2016-07-26 Sharp Kabushiki Kaisha Electronic devices for sending a message and buffering a bitstream
CN102946542B (zh) * 2012-12-07 2015-12-23 杭州士兰微电子股份有限公司 已编著镜像视频区间码流重新编码及无缝接入方法和系统
CN104737542B (zh) * 2013-01-30 2018-09-25 英特尔公司 用于下一代视频的内容自适应熵编码
US20150071343A1 (en) * 2013-09-12 2015-03-12 Magnum Semiconductor, Inc. Methods and apparatuses including an encoding system with temporally adaptive quantization
US10313675B1 (en) 2015-01-30 2019-06-04 Google Llc Adaptive multi-pass video encoder control
US10715814B2 (en) 2017-02-23 2020-07-14 Netflix, Inc. Techniques for optimizing encoding parameters for different shot sequences
US11166034B2 (en) 2017-02-23 2021-11-02 Netflix, Inc. Comparing video encoders/decoders using shot-based encoding and a perceptual visual quality metric
US10742708B2 (en) 2017-02-23 2020-08-11 Netflix, Inc. Iterative techniques for generating multiple encoded versions of a media title
US11153585B2 (en) 2017-02-23 2021-10-19 Netflix, Inc. Optimizing encoding operations when generating encoded versions of a media title
US10666992B2 (en) 2017-07-18 2020-05-26 Netflix, Inc. Encoding techniques for optimizing distortion and bitrate
US12255940B2 (en) 2017-07-18 2025-03-18 Netflix, Inc. Encoding techniques for optimizing distortion and bitrate
CN109756733B (zh) * 2017-11-06 2022-04-12 华为技术有限公司 视频数据解码方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010053002A (ko) * 1998-06-19 2001-06-25 매클린토크 샤운 엘 비디오 엔코더 및 버퍼제어를 갖춘 엔코딩방법
KR100305941B1 (ko) * 1998-03-19 2001-09-26 포만 제프리 엘 실시간 단일 패스 가변 비트 레이트 제어 방법 및 그 인코더

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05167998A (ja) * 1991-12-16 1993-07-02 Nippon Telegr & Teleph Corp <Ntt> 画像の符号化制御処理方法
JP3627279B2 (ja) * 1995-03-31 2005-03-09 ソニー株式会社 量子化装置および量子化方法
US5956674A (en) * 1995-12-01 1999-09-21 Digital Theater Systems, Inc. Multi-channel predictive subband audio coder using psychoacoustic adaptive bit allocation in frequency, time and over the multiple channels
FR2753330B1 (fr) * 1996-09-06 1998-11-27 Thomson Multimedia Sa Procede de quantification pour codage video
JPH10304311A (ja) * 1997-04-23 1998-11-13 Matsushita Electric Ind Co Ltd 映像符号化装置及び映像復号化装置
CN1192632C (zh) * 1997-07-29 2005-03-09 皇家菲利浦电子有限公司 可变比特率视频编码方法和相应的视频编码器
US6192075B1 (en) * 1997-08-21 2001-02-20 Stream Machine Company Single-pass variable bit-rate control for digital video coding
JP2001520854A (ja) * 1998-02-20 2001-10-30 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ピクチャシーケンス符号化方法及び装置
EP0994627B1 (en) * 1998-10-13 2006-03-08 Matsushita Electric Industrial Co., Ltd. Regulation of the computational and memory requirements of a compressed bitstream in a video decoder
US20020057739A1 (en) * 2000-10-19 2002-05-16 Takumi Hasebe Method and apparatus for encoding video
US6594316B2 (en) * 2000-12-12 2003-07-15 Scientific-Atlanta, Inc. Method and apparatus for adaptive bit rate control in an asynchronized encoding system
US6831947B2 (en) * 2001-03-23 2004-12-14 Sharp Laboratories Of America, Inc. Adaptive quantization based on bit rate prediction and prediction error energy
US7062429B2 (en) * 2001-09-07 2006-06-13 Agere Systems Inc. Distortion-based method and apparatus for buffer control in a communication system
JP3753371B2 (ja) * 2001-11-13 2006-03-08 Ｋｄｄｉ株式会社 動画像圧縮符号化レート制御装置
US7027982B2 (en) * 2001-12-14 2006-04-11 Microsoft Corporation Quality and rate control strategy for digital audio
KR100468726B1 (ko) * 2002-04-18 2005-01-29 삼성전자주식회사 실시간 가변 비트율 제어를 수행하는 부호화 장치 및 방법
JP2004166128A (ja) * 2002-11-15 2004-06-10 Pioneer Electronic Corp 画像情報の符号化方法、符号化装置及び符号化プログラム
WO2005011255A2 (en) * 2003-06-26 2005-02-03 Thomson Licensing S.A. Multipass video rate control to match sliding window channel constraints

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100305941B1 (ko) * 1998-03-19 2001-09-26 포만 제프리 엘 실시간 단일 패스 가변 비트 레이트 제어 방법 및 그 인코더
KR20010053002A (ko) * 1998-06-19 2001-06-25 매클린토크 샤운 엘 비디오 엔코더 및 버퍼제어를 갖춘 엔코딩방법

Also Published As

Publication number Publication date
JP2011151838A (ja) 2011-08-04
KR20090034992A (ko) 2009-04-08
CN1926863B (zh) 2012-09-19
CN102833538A (zh) 2012-12-19
CN102833539A (zh) 2012-12-19
WO2006004605B1 (en) 2006-07-13
CN102833538B (zh) 2015-04-22
KR20090037475A (ko) 2009-04-15
JP2008504750A (ja) 2008-02-14
EP1762093A4 (en) 2011-06-29
KR100997298B1 (ko) 2010-11-29
WO2006004605A2 (en) 2006-01-12
JP5318134B2 (ja) 2013-10-16
KR100909541B1 (ko) 2009-07-27
WO2006004605A3 (en) 2006-05-04
HK1101052A1 (en) 2007-10-05
JP4988567B2 (ja) 2012-08-01
CN102833539B (zh) 2015-03-25
EP1762093A2 (en) 2007-03-14
KR20070011294A (ko) 2007-01-24
CN1926863A (zh) 2007-03-07

Similar Documents

Publication Publication Date Title
KR100988402B1 (ko) 멀티-패스 비디오 인코딩 방법
US8594190B2 (en) Encoding with visual masking
US8811475B2 (en) Multi-pass video encoding solution for buffer underflow
CN102006471B (zh) 视频编码的图片级速率控制
Li et al. Adaptive rate control for H. 264
EP1372113B1 (en) Variable bit rate video encoding method and device
US9071840B2 (en) Encoder with adaptive rate control for H.264
US20060233237A1 (en) Single pass constrained constant bit-rate encoding
WO2007143876A1 (en) Method and apparatus for adaptively determining a bit budget for encoding video pictures
KR101389919B1 (ko) 동화상 부호화 제어 방법, 동화상 부호화 장치 및 동화상 부호화 프로그램
Bagni et al. A constant-quality, single-pass VBR control for DVD recorders
HK1101052B (en) Method of multi-pass video encoding
EP2373028A1 (en) Video coding estimation
JP4329452B2 (ja) 動画像符号化装置、動画像符号化方法、及び、プログラム
JP4379046B2 (ja) 動画像符号化装置及び符号量制御方法

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

St.27 status event code: A-0-1-A10-A16-div-PA0104

St.27 status event code: A-0-1-A10-A18-div-PA0104

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
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

PA0201 Request for examination

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

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

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

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

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

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

Fee payment year number: 1

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

PG1601 Publication of registration

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

FPAY Annual fee payment

Payment date: 20130926

Year of fee payment: 4

PR1001 Payment of annual fee

Fee payment year number: 4

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

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

FPAY Annual fee payment

Payment date: 20140923

Year of fee payment: 5

PR1001 Payment of annual fee

Fee payment year number: 5

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

FPAY Annual fee payment

Payment date: 20150918

Year of fee payment: 6

PR1001 Payment of annual fee

Fee payment year number: 6

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

FPAY Annual fee payment

Payment date: 20160921

Year of fee payment: 7

PR1001 Payment of annual fee

Fee payment year number: 7

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

FPAY Annual fee payment

Payment date: 20170919

Year of fee payment: 8

PR1001 Payment of annual fee

Fee payment year number: 8

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

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20180918

Year of fee payment: 9

PR1001 Payment of annual fee

Fee payment year number: 9

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

PC1903 Unpaid annual fee

Not in force date: 20191012

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

St.27 status event code: A-4-4-U10-U13-oth-PC1903

PC1903 Unpaid annual fee

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20191012

St.27 status event code: N-4-6-H10-H13-oth-PC1903