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MX2019006819A - Sistema de radiodifusion con una carga con marca de agua con mensaje identificador de recurso uniforme. - Google Patents

Sistema de radiodifusion con una carga con marca de agua con mensaje identificador de recurso uniforme.

Info

Publication number
MX2019006819A
MX2019006819A MX2019006819A MX2019006819A MX2019006819A MX 2019006819 A MX2019006819 A MX 2019006819A MX 2019006819 A MX2019006819 A MX 2019006819A MX 2019006819 A MX2019006819 A MX 2019006819A MX 2019006819 A MX2019006819 A MX 2019006819A
Authority
MX
Mexico
Prior art keywords
watermarked
load
broadcasting system
resource message
identifying resource
Prior art date
Application number
MX2019006819A
Other languages
English (en)
Other versions
MX394828B (es
Inventor
g deshpande Sachin
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of MX2019006819A publication Critical patent/MX2019006819A/es
Publication of MX394828B publication Critical patent/MX394828B/es

Links

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]
    • H04N21/20—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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
    • H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H04H20/31—Arrangements for simultaneous broadcast of plural pieces of information by a single channel using in-band signals, e.g. subsonic or cue signal
    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/93—Arrangements characterised by the broadcast information itself which locates resources of other pieces of information, e.g. URL [Uniform Resource Locator]
    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • 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
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/50—Aspects of broadcast communication characterised by the use of watermarks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Television Systems (AREA)

Abstract

Un sistema para la radiodifusión que incluye una carga con marca de agua (Figuras 24A,24B, 24F y 24G).
MX2019006819A 2016-12-14 2017-12-12 Sistema de radiodifusion con una carga con marca de agua con mensaje identificador de recurso uniforme. MX394828B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662434393P 2016-12-14 2016-12-14
PCT/JP2017/044587 WO2018110557A1 (en) 2016-12-14 2017-12-12 Broadcast system with a uri message watermark payload

Publications (2)

Publication Number Publication Date
MX2019006819A true MX2019006819A (es) 2019-08-22
MX394828B MX394828B (es) 2025-03-24

Family

ID=62558596

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019006819A MX394828B (es) 2016-12-14 2017-12-12 Sistema de radiodifusion con una carga con marca de agua con mensaje identificador de recurso uniforme.

Country Status (7)

Country Link
US (1) US10887669B2 (es)
KR (1) KR102135255B1 (es)
CN (1) CN110073665A (es)
CA (1) CA3046595C (es)
MX (1) MX394828B (es)
TW (1) TWI640195B (es)
WO (1) WO2018110557A1 (es)

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US11770595B2 (en) * 2017-08-10 2023-09-26 Saturn Licensing Llc Transmission apparatus, transmission method, reception apparatus, and reception method
US11936638B2 (en) * 2019-06-28 2024-03-19 Salesforce Inc. Link protocol agents for inter-application communications
US11094314B2 (en) * 2020-01-18 2021-08-17 Interra Systems System and method for detecting a simulated emergency alert signal (EAS)
US11647178B2 (en) * 2020-02-07 2023-05-09 Sony Corporation Digital television rendering verification
TWI733393B (zh) * 2020-03-30 2021-07-11 中華電信股份有限公司 Ｉｐｔｖ防災警示系統及其方法
US12386925B2 (en) 2020-11-30 2025-08-12 Google Llc Integrating secure watermarks into content
US12204659B2 (en) 2022-02-16 2025-01-21 Cisco Technology, Inc. Dynamic security policy for sharing content in collaborative applications
US12050584B2 (en) 2022-03-15 2024-07-30 Cisco Technology, Inc. Content tracking and updating

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Publication number Priority date Publication date Assignee Title
US7519274B2 (en) * 2003-12-08 2009-04-14 Divx, Inc. File format for multiple track digital data
TWI228376B (en) * 2003-12-23 2005-02-21 Ind Tech Res Inst Watermark encoding method and recording medium thereof
CN101609546B (zh) * 2005-08-04 2012-05-23 日本电信电话株式会社 电子水印检测方法和电子水印检测装置
CN102217225B (zh) * 2008-10-03 2014-04-02 杰出网络公司 内容递送网络加密
US8850523B2 (en) * 2012-04-13 2014-09-30 Cable Television Laboratories, Inc. Watermarks for roaming
WO2014030924A1 (en) * 2012-08-22 2014-02-27 Lg Electronics Inc. Apparatus and method for processing an interactive service
DE112013004029B4 (de) * 2012-09-12 2018-06-14 Lg Electronics Inc. Vorrichtung und Verfahren zum Verarbeiten eines interaktiven Dienstes
WO2014084570A1 (en) * 2012-11-28 2014-06-05 Lg Electronics Inc. Apparatus and method for processing an interactive service
EP2978227A4 (en) * 2013-03-19 2016-08-17 Lg Electronics Inc SIGNAL TRANSMITTING APPARATUS, SIGNAL TRANSMITTING METHOD, AND SIGNAL TRANSMITTING AND RECEIVING SYSTEM
US10687121B2 (en) * 2015-01-12 2020-06-16 Lg Electronics Inc. Method for a primary device communicating with a companion device, and a primary device communicating with a companion device
US10277934B2 (en) * 2015-03-13 2019-04-30 Qualcomm Incorporated Permissions management for watermarked data in a broadcast environment
US10721502B2 (en) * 2015-07-06 2020-07-21 Lg Electronics Inc. Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method
KR102575517B1 (ko) * 2015-08-17 2023-09-07 소니그룹주식회사 수신 장치, 송신 장치 및 데이터 처리 방법
MX390859B (es) * 2016-03-01 2025-03-19 Sharp Kk Sistemas y metodos para señalar identificadores de recursos usando marcas de agua.
US10681147B2 (en) * 2016-08-15 2020-06-09 Saturn Licensing Llc URLs for acquiring or transmitting data

Also Published As

Publication number Publication date
KR20190085986A (ko) 2019-07-19
WO2018110557A1 (en) 2018-06-21
MX394828B (es) 2025-03-24
US20200077159A1 (en) 2020-03-05
CN110073665A (zh) 2019-07-30
US10887669B2 (en) 2021-01-05
TWI640195B (zh) 2018-11-01
KR102135255B1 (ko) 2020-07-17
CA3046595A1 (en) 2018-06-21
TW201824879A (zh) 2018-07-01
CA3046595C (en) 2021-02-16

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