BR112013012233A2 - sistema e método para transcodificação de sinal seletivamente em um formato em uma pluralidade de formatos - Google Patents

sistema e método para transcodificação de sinal seletivamente em um formato em uma pluralidade de formatos

Info

Publication number
BR112013012233A2
BR112013012233A2 BR112013012233A BR112013012233A BR112013012233A2 BR 112013012233 A2 BR112013012233 A2 BR 112013012233A2 BR 112013012233 A BR112013012233 A BR 112013012233A BR 112013012233 A BR112013012233 A BR 112013012233A BR 112013012233 A2 BR112013012233 A2 BR 112013012233A2
Authority
BR
Brazil
Prior art keywords
formats
format
transcoding signal
selectively transcoding
selectively
Prior art date
Application number
BR112013012233A
Other languages
English (en)
Other versions
BR112013012233B1 (pt
Inventor
l schaffer Mark
Original Assignee
Motorola Mobility Llc
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 Motorola Mobility Llc filed Critical Motorola Mobility Llc
Publication of BR112013012233A2 publication Critical patent/BR112013012233A2/pt
Publication of BR112013012233B1 publication Critical patent/BR112013012233B1/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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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
    • H04N19/162—User input
    • 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
    • H04N19/164—Feedback from the receiver or from the transmission channel
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234309—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4 or from Quicktime to Realvideo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25841—Management of client data involving the geographical location of the client
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Discrete Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Computer Graphics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
BR112013012233-1A 2010-11-17 2011-10-27 Dispositivo para uso com um sinal de entrada e um sinal de seleção, método para transcodificação de sinal e mídia de armazenamento legível por computador não transitória BR112013012233B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/948,264 2010-11-17
US12/948,264 US8836857B2 (en) 2010-11-17 2010-11-17 System and method for selectively transcoding signal from one format to one of plurality of formats
PCT/US2011/058069 WO2012067783A1 (en) 2010-11-17 2011-10-27 System and method for selectively transcoding signal from one format to one of plurality of formats

Publications (2)

Publication Number Publication Date
BR112013012233A2 true BR112013012233A2 (pt) 2017-10-17
BR112013012233B1 BR112013012233B1 (pt) 2022-03-29

Family

ID=45044702

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013012233-1A BR112013012233B1 (pt) 2010-11-17 2011-10-27 Dispositivo para uso com um sinal de entrada e um sinal de seleção, método para transcodificação de sinal e mídia de armazenamento legível por computador não transitória

Country Status (7)

Country Link
US (2) US8836857B2 (pt)
EP (1) EP2641396A1 (pt)
KR (2) KR101640081B1 (pt)
CN (1) CN103222264B (pt)
BR (1) BR112013012233B1 (pt)
CA (1) CA2828760C (pt)
WO (1) WO2012067783A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8836857B2 (en) * 2010-11-17 2014-09-16 Motorola Mobility Llc System and method for selectively transcoding signal from one format to one of plurality of formats
JP2015041790A (ja) * 2013-08-20 2015-03-02 日本電気株式会社 トランスコード装置およびトランスコード方法
US20160041993A1 (en) * 2014-08-05 2016-02-11 Time Warner Cable Enterprises Llc Apparatus and methods for lightweight transcoding
CN105611211B (zh) * 2015-12-22 2019-04-16 广东威创视讯科技股份有限公司 视频格式切换器及显示装置
GB2552944B (en) 2016-08-09 2022-07-27 V Nova Int Ltd Adaptive content delivery network
US10958948B2 (en) 2017-08-29 2021-03-23 Charter Communications Operating, Llc Apparatus and methods for latency reduction in digital content switching operations
US11463763B2 (en) 2018-03-08 2022-10-04 Dish Network L.L.C. Reducing digital video recorder storage through reduced encoding of certain program portions
US10873778B2 (en) * 2018-03-08 2020-12-22 Dish Network L.L.C. Reducing digital video recorder storage through reduced encoding of certain program portions
US11546649B2 (en) * 2018-05-02 2023-01-03 Arris Enterprises Llc VOD product rendering controller
TWI688268B (zh) * 2018-06-01 2020-03-11 宏碁股份有限公司 多媒體檔案管理方法、終端裝置、伺服裝置及檔案管理系統
US11271984B1 (en) * 2021-03-29 2022-03-08 International Business Machines Corporation Reduced bandwidth consumption via generative adversarial networks
CN115664009B (zh) * 2022-10-26 2024-02-09 国网新疆电力有限公司阿克苏供电公司 一种基于大数据的继电保护在线监测系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2840495B1 (fr) 2002-05-29 2004-07-30 Canon Kk Procede et dispositif de selection d'une methode de transcodage parmi un ensemble de methodes de transcodage
US20060031889A1 (en) * 2002-12-11 2006-02-09 Bennett James D Video processing system with simultaneous multiple outputs each with unique formats
US7751477B2 (en) * 2003-02-13 2010-07-06 Broadcom Corporation Communications signal transcoder
US7274740B2 (en) * 2003-06-25 2007-09-25 Sharp Laboratories Of America, Inc. Wireless video transmission system
US7676590B2 (en) * 2004-05-03 2010-03-09 Microsoft Corporation Background transcoding
JP2005347786A (ja) * 2004-05-31 2005-12-15 Toshiba Corp デジタル機器、トランスコーダ、及びデータ送信方法
EP1615447B1 (en) 2004-07-09 2016-03-09 STMicroelectronics Srl Method and system for delivery of coded information streams, related network and computer program product therefor
KR100721538B1 (ko) 2005-12-08 2007-05-23 한국전자통신연구원 트랜스코딩 방법
US20100054327A1 (en) * 2008-08-29 2010-03-04 Echostar Technologies L.L.C. Data Transcoding
KR20130136429A (ko) * 2010-08-06 2013-12-12 톰슨 라이센싱 신호들을 수신하기 위한 장치 및 방법
US8836857B2 (en) * 2010-11-17 2014-09-16 Motorola Mobility Llc System and method for selectively transcoding signal from one format to one of plurality of formats

Also Published As

Publication number Publication date
WO2012067783A1 (en) 2012-05-24
CA2828760A1 (en) 2012-05-24
KR101733372B1 (ko) 2017-05-08
BR112013012233B1 (pt) 2022-03-29
US9258578B2 (en) 2016-02-09
US20140380398A1 (en) 2014-12-25
KR101640081B1 (ko) 2016-07-18
US8836857B2 (en) 2014-09-16
CA2828760C (en) 2017-08-22
CN103222264B (zh) 2016-10-19
US20120124636A1 (en) 2012-05-17
CN103222264A (zh) 2013-07-24
KR20160086968A (ko) 2016-07-20
KR20130129387A (ko) 2013-11-28
EP2641396A1 (en) 2013-09-25

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Legal Events

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B25A Requested transfer of rights approved

Owner name: GOOGLE TECHNOLOGY HOLDINGS LLC (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H04N 7/00 , H04N 21/4627 , H04N 21/4402

Ipc: H04N 19/12 (2014.01), H04N 19/162 (2014.01), H04N

B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/10/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.