ES2682198T3 - Dispositivo y método para marcar contenido de audio digital o audio y/o vídeo - Google Patents
Dispositivo y método para marcar contenido de audio digital o audio y/o vídeo Download PDFInfo
- Publication number
- ES2682198T3 ES2682198T3 ES14792839.4T ES14792839T ES2682198T3 ES 2682198 T3 ES2682198 T3 ES 2682198T3 ES 14792839 T ES14792839 T ES 14792839T ES 2682198 T3 ES2682198 T3 ES 2682198T3
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- ES
- Spain
- Prior art keywords
- windows
- elementary
- segment
- sequence
- data
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 239000003550 marker Substances 0.000 claims abstract description 30
- 230000006870 function Effects 0.000 claims abstract description 14
- 230000004048 modification Effects 0.000 claims abstract description 12
- 238000012986 modification Methods 0.000 claims abstract description 12
- 230000009466 transformation Effects 0.000 claims abstract description 12
- 230000015654 memory Effects 0.000 claims abstract description 8
- 238000004364 calculation method Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 description 10
- 230000037431 insertion Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000013507 mapping Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000009877 rendering Methods 0.000 description 4
- 230000002068 genetic effect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
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Classifications
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8358—Generation of protective data, e.g. certificates involving watermark
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
- H04N21/4182—External card to be used in combination with the client device, e.g. for conditional access for identification purposes, e.g. storing user identification data, preferences, personal settings or data
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4343—Extraction or processing of packetized elementary streams [PES]
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
- H04N21/4398—Processing of audio elementary streams involving reformatting operations of audio signals
-
- 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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
- Television Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13191459 | 2013-11-04 | ||
| EP13191459 | 2013-11-04 | ||
| PCT/EP2014/073605 WO2015063308A1 (en) | 2013-11-04 | 2014-11-03 | Device and method to mark digital audio or audio and/or video content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2682198T3 true ES2682198T3 (es) | 2018-09-19 |
Family
ID=49552190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14792839.4T Active ES2682198T3 (es) | 2013-11-04 | 2014-11-03 | Dispositivo y método para marcar contenido de audio digital o audio y/o vídeo |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9813780B2 (enExample) |
| EP (1) | EP3066838B1 (enExample) |
| JP (1) | JP6470751B2 (enExample) |
| CN (1) | CN105850144B (enExample) |
| AU (1) | AU2014343605B2 (enExample) |
| CA (1) | CA2927034C (enExample) |
| ES (1) | ES2682198T3 (enExample) |
| MX (1) | MX354668B (enExample) |
| SG (1) | SG11201602742WA (enExample) |
| WO (1) | WO2015063308A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017063905A1 (en) * | 2015-10-15 | 2017-04-20 | Nagravision S.A. | A system for inserting a mark into a video content |
| GB201601793D0 (en) * | 2016-02-01 | 2016-03-16 | Nagravision Sa | Embedding watermarking data |
| US11259057B2 (en) * | 2016-06-15 | 2022-02-22 | Nagravision S.A. | Methods, devices and system for generating a watermarked stream |
| EP3563576B1 (en) * | 2016-12-31 | 2023-10-25 | DISH Technologies L.L.C. | Selectively delaying control word delivery for piracy identification |
| CN110035319B (zh) * | 2019-04-02 | 2020-05-15 | 北京文香信息技术有限公司 | 一种音视频数据的加密、解密方法、装置及播放设备 |
| EP3771220A1 (en) * | 2019-07-24 | 2021-01-27 | Nagravision S.A. | Watermarking video fragments into two or more variants |
| CN111741377A (zh) * | 2020-05-19 | 2020-10-02 | 北京奥鹏远程教育中心有限公司 | 一种视频处理的方法 |
| US12008812B2 (en) * | 2020-09-30 | 2024-06-11 | Alarm.Com Incorporated | Simultaneous playback of continuous video recordings from multiple recording devices |
| GB2617048B (en) * | 2021-01-06 | 2024-10-23 | Canon Kk | Method and apparatus for encapsulating uncompressed images and uncompressed video data into a file |
| US11489898B1 (en) * | 2021-07-07 | 2022-11-01 | Tencent America LLC | Method and apparatus for segment-based split and merge functions for parallel processing of media |
| CN114039959B (zh) * | 2021-11-05 | 2024-04-09 | 北京奇艺世纪科技有限公司 | 一种ts流的传输方法及装置 |
| US11811838B1 (en) | 2022-10-05 | 2023-11-07 | Hulu, LLC | Generation of unique presentation of media content |
| CN119364043B (zh) * | 2024-12-26 | 2025-05-02 | 中央广播电视总台 | 图像标记数据传输方法、装置、计算机设备和存储介质 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11341450A (ja) * | 1998-05-26 | 1999-12-10 | Nippon Hoso Kyokai <Nhk> | 電子透かし埋め込み装置および電子透かし抽出装置 |
| TW538636B (en) * | 2000-09-01 | 2003-06-21 | Matsushita Electric Industrial Co Ltd | Reproduction equipment, reproduction equipment specifying equipment, reproduction equipment specifying system and methods and recording media for said equipment and system |
| JP3691415B2 (ja) * | 2000-09-01 | 2005-09-07 | 松下電器産業株式会社 | 再生装置、再生装置特定装置及びそれらの方法 |
| JP2004318448A (ja) * | 2003-04-16 | 2004-11-11 | Hitachi Ltd | コンテンツ保護機能付き端末装置 |
| US7818257B2 (en) | 2004-07-16 | 2010-10-19 | Deluxe Laboratories, Inc. | Program encoding and counterfeit tracking system and method |
| US7729508B2 (en) * | 2006-01-11 | 2010-06-01 | Hewlett-Packard Development Company, L.P. | Modifying data |
| KR101041241B1 (ko) * | 2006-02-10 | 2011-06-14 | 콸콤 인코포레이티드 | 불투명 ｕｅ 아이덴티티들을 이용한 시그널링 |
| US20090049302A1 (en) | 2006-03-17 | 2009-02-19 | Thomason Licensing | System And Method For Processing Conent For Later Insertion Of Digital Watermark And Other Data |
| US8683601B2 (en) | 2006-04-14 | 2014-03-25 | Google Inc. | Audio/video identification watermarking |
| US7394519B1 (en) | 2007-02-08 | 2008-07-01 | Deluxe Laboratories, Inc. | System and method for audio encoding and counterfeit tracking a motion picture |
| US9299120B2 (en) | 2007-03-23 | 2016-03-29 | Thomson Licensing Llc | Modifying a coded bitstream |
| CN101681499B (zh) * | 2007-06-14 | 2013-04-24 | 汤姆逊许可证公司 | 修改经编码的比特流 |
| US20100100742A1 (en) * | 2008-02-18 | 2010-04-22 | Courington Jeffrey M | Transport Stream Watermarking |
| WO2011013196A1 (ja) * | 2009-07-28 | 2011-02-03 | 株式会社東芝 | 情報処理装置 |
| US20110280434A1 (en) * | 2010-05-11 | 2011-11-17 | Rajesh Mamidwar | Method and system for watermakr insertin using video start codes |
| EP2829997B1 (en) * | 2012-03-22 | 2019-04-10 | Saturn Licensing LLC | Reception device, reception method, program, decryption processing device, reception processing system, and information processing device |
-
2014
- 2014-11-03 MX MX2016005709A patent/MX354668B/es active IP Right Grant
- 2014-11-03 CN CN201480058758.9A patent/CN105850144B/zh active Active
- 2014-11-03 SG SG11201602742WA patent/SG11201602742WA/en unknown
- 2014-11-03 CA CA2927034A patent/CA2927034C/en not_active Expired - Fee Related
- 2014-11-03 WO PCT/EP2014/073605 patent/WO2015063308A1/en not_active Ceased
- 2014-11-03 JP JP2016526290A patent/JP6470751B2/ja active Active
- 2014-11-03 EP EP14792839.4A patent/EP3066838B1/en active Active
- 2014-11-03 US US15/032,165 patent/US9813780B2/en active Active
- 2014-11-03 AU AU2014343605A patent/AU2014343605B2/en active Active
- 2014-11-03 ES ES14792839.4T patent/ES2682198T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015063308A1 (en) | 2015-05-07 |
| US9813780B2 (en) | 2017-11-07 |
| EP3066838B1 (en) | 2018-06-13 |
| US20160261928A1 (en) | 2016-09-08 |
| SG11201602742WA (en) | 2016-05-30 |
| AU2014343605B2 (en) | 2017-08-17 |
| JP2017500773A (ja) | 2017-01-05 |
| AU2014343605A1 (en) | 2016-05-05 |
| JP6470751B2 (ja) | 2019-02-13 |
| MX354668B (es) | 2018-03-15 |
| EP3066838A1 (en) | 2016-09-14 |
| CA2927034A1 (en) | 2015-05-07 |
| BR112016010020A2 (pt) | 2017-10-10 |
| CN105850144A (zh) | 2016-08-10 |
| MX2016005709A (es) | 2016-08-12 |
| CA2927034C (en) | 2022-03-29 |
| CN105850144B (zh) | 2019-03-01 |
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