MX2018010723A - Mensajes de emergencia en marcas de agua. - Google Patents

Mensajes de emergencia en marcas de agua.

Info

Publication number
MX2018010723A
MX2018010723A MX2018010723A MX2018010723A MX2018010723A MX 2018010723 A MX2018010723 A MX 2018010723A MX 2018010723 A MX2018010723 A MX 2018010723A MX 2018010723 A MX2018010723 A MX 2018010723A MX 2018010723 A MX2018010723 A MX 2018010723A
Authority
MX
Mexico
Prior art keywords
watermarks
emergency messages
watermark
receive
identifier
Prior art date
Application number
MX2018010723A
Other languages
English (en)
Inventor
g deshpande Sachin
Misra Kiran
Ng Sheau
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 MX2018010723A publication Critical patent/MX2018010723A/es

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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
    • 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
    • H04N21/4353—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving decryption of additional 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • 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
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/8126—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts
    • H04N21/814—Monomedia components thereof involving additional data, e.g. news, sports, stocks, weather forecasts comprising emergency warnings
    • 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

Landscapes

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

Abstract

Un dispositivo puede ser configurado para señalar información usando marcas de agua. Un dispositivo puede ser configurado para determinar un identificador del mensaje de marca de agua. Un dispositivo puede ser configurado para recibir una señal multimedia, analizar sintácticamente un identificador del mensaje de marca de agua, y recibir la información de característica de fragmento en respuesta al valor del identificador de la marca de agua.
MX2018010723A 2016-03-17 2017-03-17 Mensajes de emergencia en marcas de agua. MX2018010723A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662309912P 2016-03-17 2016-03-17
PCT/JP2017/010884 WO2017159844A1 (en) 2016-03-17 2017-03-17 Emergency messages in watermarks

Publications (1)

Publication Number Publication Date
MX2018010723A true MX2018010723A (es) 2018-11-09

Family

ID=59850752

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018010723A MX2018010723A (es) 2016-03-17 2017-03-17 Mensajes de emergencia en marcas de agua.

Country Status (7)

Country Link
US (1) US11102499B2 (es)
KR (1) KR102085317B1 (es)
CN (1) CN109314796A (es)
CA (1) CA3017447C (es)
MX (1) MX2018010723A (es)
TW (2) TWI720282B (es)
WO (1) WO2017159844A1 (es)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030056103A1 (en) 2000-12-18 2003-03-20 Levy Kenneth L. Audio/video commerce application architectural framework
US7020285B1 (en) * 1999-07-13 2006-03-28 Microsoft Corporation Stealthy audio watermarking
JP3794301B2 (ja) * 2001-09-18 2006-07-05 日本電信電話株式会社 コンテンツ保護方法及びシステム及びコンテンツ保護プログラム及びコンテンツ保護プログラムを格納したコンピュータ読み取り可能な記録媒体
JP3944490B2 (ja) * 2004-02-17 2007-07-11 株式会社東芝 電子透かし埋込装置、電子透かし検出装置、電子透かし埋込方法、電子透かし検出方法、電子透かし埋込プログラムおよび電子透かし検出プログラム
CN101866475B (zh) * 2005-08-04 2012-11-21 日本电信电话株式会社 电子水印检测方法及装置
US8331313B2 (en) * 2006-06-14 2012-12-11 Interdigital Technology Corporation Efficient media independent handover protocol operation enhancements
CN100559466C (zh) * 2006-07-14 2009-11-11 中山大学 一种抗da/ad变换的音频水印处理方法
CN101464982A (zh) * 2009-01-21 2009-06-24 北京中科信利技术有限公司 一种基于音频水印的手机支付认证系统及方法
CA2814196C (en) 2010-11-24 2016-10-25 Lg Electronics Inc. Video display device and method of controlling the same
CN102074240B (zh) * 2010-12-24 2012-03-14 中国科学院声学研究所 一种用于版权管理的数字音频水印算法
CN102903072B (zh) * 2011-07-29 2015-07-08 天柏宽带网络科技（北京）有限公司 一种盲数字水印检测方法和系统
US9547753B2 (en) 2011-12-13 2017-01-17 Verance Corporation Coordinated watermarking
US9749136B2 (en) 2012-02-24 2017-08-29 Comcast Cable Communications, Llc Method for watermarking content
EP2693392A1 (en) 2012-08-01 2014-02-05 Thomson Licensing A second screen system and method for rendering second screen information on a second screen
KR101801590B1 (ko) * 2013-12-03 2017-11-27 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법 및 방송 신호 수신 방법
CN103856485B (zh) 2014-02-14 2017-05-10 武汉天喻信息产业股份有限公司 可信用户界面安全指示器的初始化系统及方法
US20160352793A1 (en) 2014-02-17 2016-12-01 Lg Electronics Inc. Apparatus for processing a hybrid broadcast service, and method for processing a hybrid broadcast service
EP3117626A4 (en) 2014-03-13 2017-10-25 Verance Corporation Interactive content acquisition using embedded codes
CN105095699A (zh) * 2014-05-20 2015-11-25 富士通株式会社 水印信息嵌入方法和装置以及水印信息解码方法
WO2016028936A1 (en) 2014-08-20 2016-02-25 Verance Corporation Watermark detection using a multiplicity of predicted patterns
CN104268824B (zh) * 2014-09-19 2018-01-09 柳州师范高等专科学校 用于医学图像认证和医患信息隐藏的自适应可逆水印方法
WO2016204421A1 (ko) * 2015-06-15 2016-12-22 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
WO2017029804A1 (en) 2015-08-19 2017-02-23 Sharp Kabushiki Kaisha Broadcast system with a watermark payload

Also Published As

Publication number Publication date
KR102085317B1 (ko) 2020-03-05
TWI720282B (zh) 2021-03-01
TWI618399B (zh) 2018-03-11
US11102499B2 (en) 2021-08-24
TW201828704A (zh) 2018-08-01
US20190082189A1 (en) 2019-03-14
TW201735639A (zh) 2017-10-01
KR20180107780A (ko) 2018-10-02
CA3017447C (en) 2020-11-03
WO2017159844A1 (en) 2017-09-21
CN109314796A (zh) 2019-02-05
CA3017447A1 (en) 2017-09-21

Similar Documents

Publication Publication Date Title
MY202068A (en) Signaling change in output layer sets
PH12015501587A1 (en) Signaling audio rendering information in a bitstream
MX2018012768A (es) Sistemas y metodos para señalar identificadores de recursos usando marcas de agua.
ZA202209998B (en) Decoding audio bitstreams with enhanced spectral band replication metadata in at least one fill element
JP2016521068A5 (es)
EP3451593A4 (en) METHOD, DEVICE AND SYSTEM FOR RETRIEVING VXLAN MESSAGES
CL2017001397A1 (es) Anuncio de tráfico en trayectoria de datos de red con concocimiento de vecinos (nan)
MX2018001498A (es) Control de una nube de dispositivos.
IN2015MN01766A (es)
PH12015500019A1 (en) Coding sei nal units for video coding
EP2779672A3 (en) Systems and methods for enhanced television interaction
WO2014042767A3 (en) Electronic communication warning and modification
MX359086B (es) Uso de mensajes sei hevc especificos para codecs de video multi-capa.
GB2526495A (en) Systems and methods for identifying and separately presenting different portions of multimedia content
MX339463B (es) Metodo de codificacion de imagenes, metodo de decodificacion de imagenes, aparato de codificacion de imagenes, aparato de decodificacion de imagenes y aparato de codificacion y decodificacion de imagenes.
MX362556B (es) Metodo y aparato de recordatorio de informacion anormal de video.
WO2015021643A8 (en) Method and apparatus
GB2548208A (en) Audio watermarking for people monitoring
MX353161B (es) Selección de imágenes de referencia.
PH12015500613A1 (en) Improved signaling of layer identifiers for operation points of a video coder
AR096079A1 (es) Aparato, sistemas, y métodos para interacciones de red
MX2017012465A (es) Dispositivo de transmision, metodo de transmision, dispositivo de recepcion, y metodo de recepcion.
MX2016014781A (es) Visualizacion de una notificacion que identifica una palabra clave.
MX2018010723A (es) Mensajes de emergencia en marcas de agua.
MX2019002512A (es) Sistemas y metodos para señalizacion de mensajes de alerta de emergencia.