BRPI0914218A2 - encodificação de vídeo por seleção de filtro - Google Patents

encodificação de vídeo por seleção de filtro

Info

Publication number
BRPI0914218A2
BRPI0914218A2 BRPI0914218A BRPI0914218A BRPI0914218A2 BR PI0914218 A2 BRPI0914218 A2 BR PI0914218A2 BR PI0914218 A BRPI0914218 A BR PI0914218A BR PI0914218 A BRPI0914218 A BR PI0914218A BR PI0914218 A2 BRPI0914218 A2 BR PI0914218A2
Authority
BR
Brazil
Prior art keywords
video encoding
filter selection
selection video
filter
encoding
Prior art date
Application number
BRPI0914218A
Other languages
English (en)
Inventor
Giovanni Motta
Marta Karczewicz
Yan Ye
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 BRPI0914218A2 publication Critical patent/BRPI0914218A2/pt

Links

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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/134—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
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/19—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 using optimisation based on Lagrange multipliers
    • 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
    • H04N19/50—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
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0914218A 2008-07-07 2009-06-26 encodificação de vídeo por seleção de filtro BRPI0914218A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7864208P 2008-07-07 2008-07-07
US12/208,269 US8811484B2 (en) 2008-07-07 2008-09-10 Video encoding by filter selection
PCT/US2009/048829 WO2010005808A1 (en) 2008-07-07 2009-06-26 Video encoding by filter selection

Publications (1)

Publication Number Publication Date
BRPI0914218A2 true BRPI0914218A2 (pt) 2015-11-03

Family

ID=41464385

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914218A BRPI0914218A2 (pt) 2008-07-07 2009-06-26 encodificação de vídeo por seleção de filtro

Country Status (10)

Country Link
US (1) US8811484B2 (pt)
EP (1) EP2311263A1 (pt)
JP (1) JP5280531B2 (pt)
KR (1) KR101269334B1 (pt)
CN (1) CN102084655B (pt)
BR (1) BRPI0914218A2 (pt)
CA (1) CA2729287A1 (pt)
RU (1) RU2491758C2 (pt)
TW (1) TWI401961B (pt)
WO (1) WO2010005808A1 (pt)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8548041B2 (en) * 2008-09-25 2013-10-01 Mediatek Inc. Adaptive filter
US8811485B1 (en) * 2009-05-12 2014-08-19 Accumulus Technologies Inc. System for generating difference measurements in a video processor
WO2010134079A1 (en) * 2009-05-20 2010-11-25 Nissimyan, Nissim Video encoding
WO2011003326A1 (en) * 2009-07-06 2011-01-13 Mediatek Singapore Pte. Ltd. Single pass adaptive interpolation filter
JP5233897B2 (ja) 2009-07-31 2013-07-10 ソニー株式会社 画像処理装置および方法
KR101611437B1 (ko) * 2009-10-28 2016-04-26 삼성전자주식회사 복수의 프레임을 참조하여 영상을 부호화, 복호화하는 방법 및 장치
WO2011050997A1 (en) 2009-10-29 2011-05-05 Thomas Sikora Method and device for processing a video sequence
EP2525576A4 (en) * 2010-01-12 2015-04-15 Sharp Kk ENCODER APPARATUS, DECODER APPARATUS, AND DATA STRUCTURE
US8995527B2 (en) * 2010-02-19 2015-03-31 Qualcomm Incorporated Block type signalling in video coding
US8553763B2 (en) * 2010-06-10 2013-10-08 Sony Corporation Iterative computation of adaptive interpolation filter
US9154807B2 (en) 2010-06-25 2015-10-06 Qualcomm Incorporated Inclusion of switched interpolation filter coefficients in a compressed bit-stream
US20120008687A1 (en) * 2010-07-06 2012-01-12 Apple Inc. Video coding using vector quantized deblocking filters
US20120008686A1 (en) * 2010-07-06 2012-01-12 Apple Inc. Motion compensation using vector quantized interpolation filters
JP5513333B2 (ja) * 2010-09-22 2014-06-04 Ｋｄｄｉ株式会社 動画像符号化装置、動画像符号化方法、およびプログラム
EP2622857A1 (en) 2010-10-01 2013-08-07 Dolby Laboratories Licensing Corporation Optimized filter selection for reference picture processing
US9628821B2 (en) 2010-10-01 2017-04-18 Apple Inc. Motion compensation using decoder-defined vector quantized interpolation filters
CN103155559B (zh) * 2010-10-12 2016-01-06 杜比实验室特许公司 用于帧兼容视频传输的联合层优化
ES2870332T3 (es) 2010-10-20 2021-10-26 Guangdong Oppo Mobile Telecommunications Corp Ltd Optimización de la distorsión de la tasa resistente a errores para la codificación de imágenes y video
US10045046B2 (en) * 2010-12-10 2018-08-07 Qualcomm Incorporated Adaptive support for interpolating values of sub-pixels for video coding
US8761245B2 (en) * 2010-12-21 2014-06-24 Intel Corporation Content adaptive motion compensation filtering for high efficiency video coding
US9172972B2 (en) 2011-01-05 2015-10-27 Qualcomm Incorporated Low complexity interpolation filtering with adaptive tap size
EP2661892B1 (en) 2011-01-07 2022-05-18 Nokia Technologies Oy Motion prediction in video coding
US9049454B2 (en) 2011-01-19 2015-06-02 Google Technology Holdings Llc. High efficiency low complexity interpolation filters
JP5670226B2 (ja) * 2011-03-04 2015-02-18 Kddi株式会社 動画像符号化装置、動画像符号化方法、およびプログラム
US20120230407A1 (en) * 2011-03-11 2012-09-13 General Instrument Corporation Interpolation Filter Selection Using Prediction Index
US9143799B2 (en) * 2011-05-27 2015-09-22 Cisco Technology, Inc. Method, apparatus and computer program product for image motion prediction
JP5552092B2 (ja) * 2011-06-13 2014-07-16 日本電信電話株式会社 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム
WO2012178178A2 (en) 2011-06-24 2012-12-27 General Instrument Corporation Selection of phase offsets for interpolation filters for motion compensation
BR112013033743A2 (pt) 2011-07-01 2019-09-24 Motorola Mobility Inc filtro de interpolação de subpixel conjunto para predição temporal
US9159139B2 (en) * 2011-07-14 2015-10-13 Technische Universitat Berlin Method and device for processing pixels contained in a video sequence
JP5649540B2 (ja) * 2011-09-15 2015-01-07 日本放送協会 動画像符号化装置及びそのプログラム
JP5649539B2 (ja) * 2011-09-15 2015-01-07 日本放送協会 動画像符号化装置及びそのプログラム
JP5711098B2 (ja) * 2011-11-07 2015-04-30 日本電信電話株式会社 画像符号化方法，画像復号方法，画像符号化装置，画像復号装置およびそれらのプログラム
US20130142251A1 (en) * 2011-12-06 2013-06-06 Sony Corporation Syntax extension of adaptive loop filter in hevc
US8824811B2 (en) * 2012-03-06 2014-09-02 Htc Corporation LCD module, portable electronic devices and displaying method thereof
US9232230B2 (en) * 2012-03-21 2016-01-05 Vixs Systems, Inc. Method and device to identify motion vector candidates using a scaled motion search
US9294711B2 (en) * 2012-04-30 2016-03-22 Mcmaster University De-interlacing and frame rate upconversion for high definition video
US9769473B2 (en) * 2012-06-08 2017-09-19 Apple Inc. Predictive video coder with low power reference picture transformation
TWI504197B (zh) * 2012-07-03 2015-10-11 Aten Int Co Ltd 遠端管理方法及使用該方法之遠端管理裝置
US9344718B2 (en) * 2012-08-08 2016-05-17 Qualcomm Incorporated Adaptive up-sampling filter for scalable video coding
US20140086319A1 (en) * 2012-09-25 2014-03-27 Sony Corporation Video coding system with adaptive upsampling and method of operation thereof
KR102276914B1 (ko) * 2013-10-24 2021-07-13 삼성전자주식회사 비디오 인코딩 장치 그리고 이의 구동 방법
US20160345026A1 (en) * 2014-01-01 2016-11-24 Lg Electronics Inc. Method and apparatus for encoding, decoding a video signal using an adaptive prediction filter
KR102332782B1 (ko) * 2014-12-15 2021-11-30 삼성전자주식회사 시각 특성을 고려한 영상 데이터 압축
MY197611A (en) 2015-09-25 2023-06-28 Huawei Tech Co Ltd Apparatus and method for video motion compensation
BR112018006031A2 (pt) 2015-09-25 2018-10-09 Huawei Tech Co Ltd codificador de vídeo, decodificador de vídeo e métodos para codificação e decodificação preditiva
KR20180054751A (ko) 2015-09-25 2018-05-24 후아웨이 테크놀러지 컴퍼니 리미티드 예측 코딩을 위한 적응 선명화 필터
MY185713A (en) 2015-09-25 2021-05-31 Huawei Tech Co Ltd Apparatus and method for video motion compensation
MY187403A (en) 2015-09-25 2021-09-22 Huawei Tech Co Ltd Apparatus and method for video motion compensation with selectable interpolation filter
CN106604030A (zh) * 2015-10-16 2017-04-26 中兴通讯股份有限公司 参考图像的处理方法及装置、编码器以及解码器
US10009622B1 (en) 2015-12-15 2018-06-26 Google Llc Video coding with degradation of residuals
US10404979B2 (en) * 2016-03-17 2019-09-03 Mediatek Inc. Video coding with interpolated reference pictures
WO2018097700A1 (ko) 2016-11-28 2018-05-31 한국전자통신연구원 필터링을 위한 방법 및 장치
CN116320498A (zh) * 2016-11-28 2023-06-23 韩国电子通信研究院 用于滤波的方法和装置
US12058309B2 (en) * 2018-07-08 2024-08-06 Mellanox Technologies, Ltd. Application accelerator
US20200014945A1 (en) 2018-07-08 2020-01-09 Mellanox Technologies, Ltd. Application acceleration
US11252464B2 (en) 2017-06-14 2022-02-15 Mellanox Technologies, Ltd. Regrouping of video data in host memory
NZ769216A (en) 2018-03-25 2022-04-29 B1 Institute Image Technology Inc Image encoding/decoding method and device
US11451773B2 (en) 2018-06-01 2022-09-20 Qualcomm Incorporated Block-based adaptive loop filter (ALF) design and signaling
CN111010568B (zh) * 2018-10-06 2023-09-29 华为技术有限公司 插值滤波器的训练方法、装置及视频图像编解码方法、编解码器
AU2019401811B2 (en) 2018-12-21 2023-11-23 Huawei Technologies Co., Ltd. Method and apparatus of interpolation filtering for predictive coding
US10652535B1 (en) * 2019-02-27 2020-05-12 Google Llc Memory-efficient filtering approach for image and video coding
AU2020250609B2 (en) * 2019-04-01 2023-09-07 Beijing Bytedance Network Technology Co., Ltd. Using interpolation filters for history based motion vector prediction
KR20250065738A (ko) 2019-06-24 2025-05-13 후아웨이 테크놀러지 컴퍼니 리미티드 이중 예측 옵티컬 플로 계산 및 이중 예측 보정에서 블록 레벨 경계 샘플 그레이디언트 계산을 위한 정수 그리드 참조 샘플의 위치를 계산하는 방법
WO2021026322A1 (en) * 2019-08-06 2021-02-11 Op Solutions Block-based adaptive resolution management
JP7359942B2 (ja) 2019-08-20 2023-10-11 北京字節跳動網絡技術有限公司 映像処理における代替の補間フィルタの選択的使用
US11218724B2 (en) * 2019-09-24 2022-01-04 Alibaba Group Holding Limited Motion compensation methods for video coding
US12238273B2 (en) 2019-12-03 2025-02-25 Mellanox Technologies, Ltd Video coding system
US12339902B2 (en) 2021-10-05 2025-06-24 Mellanox Technologies, Ltd Hardware accelerated video encoding
EP4541025A1 (en) * 2022-06-16 2025-04-23 Samsung Electronics Co., Ltd. Video encoding/decoding method, and corresponding devices

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107345A (en) 1990-02-27 1992-04-21 Qualcomm Incorporated Adaptive block size image compression method and system
US5021891A (en) 1990-02-27 1991-06-04 Qualcomm, Inc. Adaptive block size image compression method and system
ATE159396T1 (de) 1991-06-04 1997-11-15 Qualcomm Inc System zur adaptiven kompression der blockgrössen eines bildes
GB2327822B (en) * 1997-07-25 2002-02-27 Ibm Good quality video for the internet at very low bandwidth
US6775325B1 (en) * 1998-10-07 2004-08-10 Sarnoff Corporation Method and apparatus for converting the bitrate of an encoded bitstream without full re-encoding
GB2362531A (en) * 2000-05-15 2001-11-21 Nokia Mobile Phones Ltd Indicating the temporal order of reference frames in a video sequence
US6950469B2 (en) 2001-09-17 2005-09-27 Nokia Corporation Method for sub-pixel value interpolation
WO2003030556A1 (en) 2001-09-18 2003-04-10 Matsushita Electric Industrial Co., Ltd. Image encoding method and image decoding method
US7379501B2 (en) * 2002-01-14 2008-05-27 Nokia Corporation Differential coding of interpolation filters
JP4102973B2 (ja) 2002-04-24 2008-06-18 日本電気株式会社 動画像の符号化方法および復号化方法、これを用いた装置とプログラム
JP2005532725A (ja) * 2002-07-09 2005-10-27 ノキア コーポレイション ビデオ符号化における内挿フィルタタイプの選択方法および選択システム
MXPA04002265A (es) 2002-07-11 2004-06-29 Matsushita Electric Ind Co Ltd Metodo de determinacion de resistencia de filtracion, metodo de codificacion de pelicula y metodo de decodificacion de pelicula.
US20040076333A1 (en) 2002-10-22 2004-04-22 Huipin Zhang Adaptive interpolation filter system for motion compensated predictive video coding
US7408988B2 (en) * 2002-12-20 2008-08-05 Lsi Corporation Motion estimation engine with parallel interpolation and search hardware
JP4080951B2 (ja) * 2003-05-30 2008-04-23 株式会社東芝 フレーム補間方法及び装置並びに画像表示システム
US20060114995A1 (en) * 2004-12-01 2006-06-01 Joshua Robey Method and system for high speed video encoding using parallel encoders
WO2006109135A2 (en) * 2005-04-11 2006-10-19 Nokia Corporation Method and apparatus for update step in video coding based on motion compensated temporal filtering
JP2008536414A (ja) 2005-04-13 2008-09-04 ゴットフリート・ヴィルヘルム・ライプニッツ・ウニヴェルジテート・ハノーヴァー ビデオの拡張された符号化方法及び装置
US8208564B2 (en) * 2005-06-24 2012-06-26 Ntt Docomo, Inc. Method and apparatus for video encoding and decoding using adaptive interpolation
US7778494B2 (en) * 2005-10-13 2010-08-17 Texas Instruments Incorporated FIR-based interpolation in advanced video codecs on VLIW processor
US7873229B2 (en) * 2006-02-08 2011-01-18 Moxair, Inc. Distributed processing for video enhancement and display power management
EP1841230A1 (en) 2006-03-27 2007-10-03 Matsushita Electric Industrial Co., Ltd. Adaptive wiener filter for video coding
US20080075165A1 (en) * 2006-09-26 2008-03-27 Nokia Corporation Adaptive interpolation filters for video coding
US9014280B2 (en) * 2006-10-13 2015-04-21 Qualcomm Incorporated Video coding with adaptive filtering for motion compensated prediction
US8050324B2 (en) * 2006-11-29 2011-11-01 General Instrument Corporation Method and apparatus for selecting a reference frame for motion estimation in video encoding
JP2008154015A (ja) * 2006-12-19 2008-07-03 Hitachi Ltd 復号化方法および符号化方法
EP2127391A2 (en) * 2007-01-09 2009-12-02 Nokia Corporation Adaptive interpolation filters for video coding
KR100898176B1 (ko) * 2007-06-12 2009-05-19 한국전자통신연구원 비디오 인코딩을 위한 인터 모드 결정 방법
US20090010326A1 (en) * 2007-07-05 2009-01-08 Andreas Rossholm Method and apparatus for parallel video decoding
CN100568920C (zh) 2007-07-24 2009-12-09 浙江大学 串行输入并行输出的视频图像亮度插值的方法和装置
EP2048886A1 (en) 2007-10-11 2009-04-15 Panasonic Corporation Coding of adaptive interpolation filter coefficients
US8611423B2 (en) * 2008-02-11 2013-12-17 Csr Technology Inc. Determination of optimal frame types in video encoding

Also Published As

Publication number Publication date
JP5280531B2 (ja) 2013-09-04
JP2011527553A (ja) 2011-10-27
EP2311263A1 (en) 2011-04-20
RU2011104078A (ru) 2012-08-20
KR20110026020A (ko) 2011-03-14
TW201008291A (en) 2010-02-16
WO2010005808A1 (en) 2010-01-14
CN102084655B (zh) 2015-02-11
US20100002770A1 (en) 2010-01-07
RU2491758C2 (ru) 2013-08-27
KR101269334B1 (ko) 2013-05-29
TWI401961B (zh) 2013-07-11
CA2729287A1 (en) 2010-01-14
US8811484B2 (en) 2014-08-19
CN102084655A (zh) 2011-06-01

Similar Documents

Publication Publication Date Title
BRPI0914218A2 (pt) encodificação de vídeo por seleção de filtro
DK3809703T3 (da) Videokodning
BRPI0907819A2 (pt) filtros
BRPI0915502A2 (pt) filtro
BRPI0907753A2 (pt) Aparelho de codificação/decodificação de vídeo
EP2324631A4 (en) VIDEO JUNCTION
BRPI0916663A2 (pt) dispositivo de vídeo
SMT201500060B (it) Procedimento de decodifica di immagini
ATE554847T1 (de) Filter
BRPI0920935A2 (pt) dispositivo de video
BRPI0918836A2 (pt) dispositivo de vídeo
PL2712518T3 (pl) Złożony element
BRPI0914210A2 (pt) conunto de filtro
BRPI0913393A2 (pt) dispositivo de vídeo
EP2234662A4 (en) FILTERED
BRPI0913338A2 (pt) dispositivo de vídeo
BRPI0921531A2 (pt) aparelho de vídeo
BRPI0918585A2 (pt) adsorventes
TWI366002B (en) Zoom lens
GB0813090D0 (en) Optical trap
BRPI0920700A2 (pt) montagem de filtro
BRPI0918291A2 (pt) dispositivo de vídeo
GB0814668D0 (en) Filter
BRPI0919750A2 (pt) transmissão
PL2250325T3 (pl) Element budowlany

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2375 DE 12-07-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Ipc: H04N 19/577 (2014.01), H04N 19/117 (2014.01), H04N