SG11201806768QA - Method and device for identifying a peripheral device from a digital content - Google Patents

Method and device for identifying a peripheral device from a digital content

Info

Publication number
SG11201806768QA
SG11201806768QA SG11201806768QA SG11201806768QA SG11201806768QA SG 11201806768Q A SG11201806768Q A SG 11201806768QA SG 11201806768Q A SG11201806768Q A SG 11201806768QA SG 11201806768Q A SG11201806768Q A SG 11201806768QA SG 11201806768Q A SG11201806768Q A SG 11201806768QA
Authority
SG
Singapore
Prior art keywords
international
ho4n
peripheral
peripheral device
master device
Prior art date
Application number
SG11201806768QA
Inventor
Philippe Stransky-Heilkron
Frédéric Thomas
Original Assignee
Nagravision Sa
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 Nagravision Sa filed Critical Nagravision Sa
Publication of SG11201806768QA publication Critical patent/SG11201806768QA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/4104Peripherals receiving signals from specially adapted client devices
    • H04N21/4108Peripherals receiving signals from specially adapted client devices characterised by an identification number or address, e.g. local network address
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/436Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H04N21/43635HDMI
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835Generation of protective data, e.g. certificates
    • H04N21/8358Generation of protective data, e.g. certificates involving watermark

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Peptides Or Proteins (AREA)
  • Editing Of Facsimile Originals (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization MID HIM 0 11101 010 11111 HO 11111 0 111 01111 HO 1111 1011 RIRIE MI International Bureau ...... .51 j ..... ..... (10) International Publication Number (43) International Publication Date WO 2017/137463 Al 17 August 2017 (17.08.2017) WIPO I PCT (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every HO4N 21/41 (2011.01) HO4N 21/4363 (2011.01) kind of national protection available): AE, AG, AL, AM, HO4N 21/8358 (2011.01) HO4N 21/436 (2011.01) AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, (21) International Application Number: DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, PCT/EP2017/052800 HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, (22) International Filing Date: KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, 9 February 2017 (09.02.2017) MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (25) Filing Language: English RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, (26) Publication Language: English TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (30) Priority Data: 16155575.0 12 February 2016 (12.02.2016) EP (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (71) Applicant: NAGRAVISION S.A. [CH/CH]; Route de GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, Geneve 22-24, 1033 Cheseaux-sur-Lausanne (CH). TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, (72) Inventors: STRANSKY-HEILKRON, Philippe; Chemin TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, des Grands-Champs 33, 1033 Cheseaux-sur-Lausanne (CH). THOMAS, Frederic; Chemin Victor-Duret 18, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, 1213 Onex (CH). SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Agent: LEMAN CONSULTING S.A. 284; Chemin de = (74) Precossy 31, 1260 Nyon (CH). [Continued on next page] = Title: METHOD AND DEVICE FOR IDENTIFYING A PERIPHERAL DEVICE FROM A DIGITAL CONTENT (54) 10 (57) : A method for identifying a peripheral device (30) from a di- gital content (11) having been received by said peripheral device (30) from a master device (20) located at a user end (2), said master device (20) being further configured to be connected to a server (10) located at a back end (1), said method comprising the steps of: receiving, by the master device (20) from the peripheral device (30), at least peripheral identification data (33); = = ii .,.... = generating, at the master device (20), a first mark (31) as a function of at S = least a part of said peripheral identification data (33); watermarking said di- t(l s l a ) id us p in er g ip s h a e i r d al fir de st vi m ce ar ( k 30 ( ) 3 . 1) before transmitting said digital 1 = = Mill c g o it nn a t l e c o t n ( t 11 e n ) to 2 = 15 22 26 20 El - 31 11 7 - 33 .------ 29 = • <11:1 I IS 7 / 11 36 3 31 30 cr) iv en IN I \ I , 30 , \ / 11 Fig. 1 IN 11 © ei O WO 2017/137463 Al MIDEDIMOM0101011101010M0111100EDIEIMOOMEHOIMIE Published: — with international search report (Art. 21(3))
SG11201806768QA 2016-02-12 2017-02-09 Method and device for identifying a peripheral device from a digital content SG11201806768QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16155575 2016-02-12
PCT/EP2017/052800 WO2017137463A1 (en) 2016-02-12 2017-02-09 Method and device for identifying a peripheral device from a digital content

Publications (1)

Publication Number Publication Date
SG11201806768QA true SG11201806768QA (en) 2018-09-27

Family

ID=55404577

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201806768QA SG11201806768QA (en) 2016-02-12 2017-02-09 Method and device for identifying a peripheral device from a digital content

Country Status (5)

Country Link
US (2) US11115700B2 (en)
EP (1) EP3414911B1 (en)
CN (1) CN108476337B (en)
SG (1) SG11201806768QA (en)
WO (1) WO2017137463A1 (en)

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US11122081B2 (en) 2019-02-21 2021-09-14 Bank Of America Corporation Preventing unauthorized access to information resources by deploying and utilizing multi-path data relay systems and sectional transmission techniques
CN112752139B (en) * 2020-12-29 2022-09-27 深圳创维-Rgb电子有限公司 Method for adjusting television picture definition and smart television
CN114339339B (en) * 2021-01-14 2024-02-23 海信视像科技股份有限公司 Display device, external device and play mode switching method
US20220321959A1 (en) * 2021-03-31 2022-10-06 Atlanta DTH, Inc. Multimedia signal processing device and authorization method

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US7006661B2 (en) * 1995-07-27 2006-02-28 Digimarc Corp Digital watermarking systems and methods
US7373513B2 (en) * 1998-09-25 2008-05-13 Digimarc Corporation Transmarking of multimedia signals
EP1134977A1 (en) * 2000-03-06 2001-09-19 Irdeto Access B.V. Method and system for providing copies of scrambled content with unique watermarks, and system for descrambling scrambled content
FR2811503B1 (en) 2000-07-07 2002-12-06 Innovatron Sa METHOD FOR DELIVERING AUDIO, VIDEO OR TEXT SEQUENCES BY TELETRANSMISSION OF INDIVIDUALLY TATTOOED DIGITAL DATA ACCORDING TO THE RECIPIENT
JP4214347B2 (en) * 2000-10-04 2009-01-28 ソニー株式会社 Data output method and apparatus, and data reproduction method and apparatus
US20020162118A1 (en) * 2001-01-30 2002-10-31 Levy Kenneth L. Efficient interactive TV
US7506376B2 (en) * 2001-02-05 2009-03-17 Lg Electronics Inc. Copy protection method for digital media
WO2005076576A2 (en) * 2004-02-03 2005-08-18 Sandisk Secure Content Solutions, Inc. Protection of digital data content
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EP2335418A1 (en) * 2008-09-08 2011-06-22 Telefonaktiebolaget L M Ericsson (PUBL) Provision of marked data content to user devices of a communications network
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Also Published As

Publication number Publication date
EP3414911B1 (en) 2020-12-09
US20190052923A1 (en) 2019-02-14
US11115700B2 (en) 2021-09-07
WO2017137463A1 (en) 2017-08-17
CN108476337A (en) 2018-08-31
CN108476337B (en) 2021-03-09
US20220150565A1 (en) 2022-05-12
EP3414911A1 (en) 2018-12-19
US11924494B2 (en) 2024-03-05

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