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MX2014000280A - Metodos y aparatos para medir exposicion a transmision de medios en tiempo real. - Google Patents

Metodos y aparatos para medir exposicion a transmision de medios en tiempo real.

Info

Publication number
MX2014000280A
MX2014000280A MX2014000280A MX2014000280A MX2014000280A MX 2014000280 A MX2014000280 A MX 2014000280A MX 2014000280 A MX2014000280 A MX 2014000280A MX 2014000280 A MX2014000280 A MX 2014000280A MX 2014000280 A MX2014000280 A MX 2014000280A
Authority
MX
Mexico
Prior art keywords
media
methods
converted
streaming media
measure exposure
Prior art date
Application number
MX2014000280A
Other languages
English (en)
Inventor
Jan Besehanic
Original Assignee
Nielsen Co Us 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
Priority claimed from US13/341,661 external-priority patent/US9515904B2/en
Priority claimed from US13/472,170 external-priority patent/US9209978B2/en
Application filed by Nielsen Co Us Llc filed Critical Nielsen Co Us Llc
Publication of MX2014000280A publication Critical patent/MX2014000280A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/762—Media network packet handling at the source 
    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2407—Monitoring of transmitted content, e.g. distribution time, number of downloads
    • 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
    • H04N21/83—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 Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

Se describen métodos y aparatos para medir exposición a transmisión de medios en tiempo real. Un método ejemplar incluye identificación de metadatos de los medios. Los medios se convierten en medios convertidos que tienen un formato de transmisión en tiempo real. Los medios convertidos se encriptan usando una clave de cifrado. Un manifiesto es creado en asociación con los medios convertidos, el manifiesto identifica una primera ubicación de los medios cifrados y una segunda ubicación de una clave de descifrado.
MX2014000280A 2011-06-21 2012-06-21 Metodos y aparatos para medir exposicion a transmision de medios en tiempo real. MX2014000280A (es)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201161499520P 2011-06-21 2011-06-21
US201161568631P 2011-12-08 2011-12-08
US13/341,661 US9515904B2 (en) 2011-06-21 2011-12-30 Monitoring streaming media content
US13/341,646 US9210208B2 (en) 2011-06-21 2011-12-30 Monitoring streaming media content
US13/472,170 US9209978B2 (en) 2012-05-15 2012-05-15 Methods and apparatus to measure exposure to streaming media
PCT/US2012/043544 WO2012177872A2 (en) 2011-06-21 2012-06-21 Methods and apparatus to measure exposure to streaming media

Publications (1)

Publication Number Publication Date
MX2014000280A true MX2014000280A (es) 2014-05-28

Family

ID=47423203

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014000280A MX2014000280A (es) 2011-06-21 2012-06-21 Metodos y aparatos para medir exposicion a transmision de medios en tiempo real.

Country Status (6)

Country Link
EP (1) EP2735116B1 (es)
CN (1) CN103748825B (es)
AU (1) AU2012272874B2 (es)
CA (1) CA2840094C (es)
MX (1) MX2014000280A (es)
WO (1) WO2012177872A2 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1586045A1 (en) 2002-12-27 2005-10-19 Nielsen Media Research, Inc. Methods and apparatus for transcoding metadata
US9209978B2 (en) 2012-05-15 2015-12-08 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US9515904B2 (en) 2011-06-21 2016-12-06 The Nielsen Company (Us), Llc Monitoring streaming media content
US8538333B2 (en) * 2011-12-16 2013-09-17 Arbitron Inc. Media exposure linking utilizing bluetooth signal characteristics
US9282366B2 (en) 2012-08-13 2016-03-08 The Nielsen Company (Us), Llc Methods and apparatus to communicate audience measurement information
US9313544B2 (en) * 2013-02-14 2016-04-12 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US9503536B2 (en) 2013-03-14 2016-11-22 The Nielsen Company (Us), Llc Methods and apparatus to monitor media presentations
US9560149B2 (en) 2013-04-24 2017-01-31 The Nielsen Company (Us), Llc Methods and apparatus to create a panel of media device users
CN104166822B (zh) 2013-05-20 2017-10-13 阿里巴巴集团控股有限公司 一种数据保护的方法和装置
US9699499B2 (en) 2014-04-30 2017-07-04 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US10810607B2 (en) * 2014-09-17 2020-10-20 The Nielsen Company (Us), Llc Methods and apparatus to monitor media presentations
US20160094600A1 (en) 2014-09-30 2016-03-31 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US20160094601A1 (en) * 2014-09-30 2016-03-31 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US9762965B2 (en) 2015-05-29 2017-09-12 The Nielsen Company (Us), Llc Methods and apparatus to measure exposure to streaming media
US10075292B2 (en) 2016-03-30 2018-09-11 Divx, Llc Systems and methods for quick start-up of playback
CN110225372A (zh) * 2019-05-07 2019-09-10 成都三零凯天通信实业有限公司 一种实时流媒体加解密密钥无缝切换方法
CN110276000B (zh) * 2019-06-19 2023-09-26 腾讯科技（深圳）有限公司 媒体资源的获取方法和装置、存储介质及电子装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4717401A (en) * 1999-12-16 2001-07-03 Microsoft Corporation Method of pre-releasing digital content and encryption key database for use therewith
US7203311B1 (en) * 2000-07-21 2007-04-10 The Directv Group, Inc. Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage device
JP4311899B2 (ja) * 2001-03-02 2009-08-12 パナソニック株式会社 コンテンツの配信および保護を行なう方法および装置
EP1433175A1 (en) * 2001-09-05 2004-06-30 Koninklijke Philips Electronics N.V. A robust watermark for dsd signals
KR101254209B1 (ko) * 2004-03-22 2013-04-23 삼성전자주식회사 디바이스와 휴대용 저장장치간에 권리 객체를 이동,복사하는 방법 및 장치
US7636439B2 (en) * 2004-09-10 2009-12-22 Hitachi Kokusai Electric, Inc. Encryption method, encryption apparatus, data storage distribution apparatus and data delivery system
JP4888057B2 (ja) * 2006-11-01 2012-02-29 富士通セミコンダクター株式会社 情報処理装置

Also Published As

Publication number Publication date
WO2012177872A3 (en) 2013-04-11
CA2840094C (en) 2016-10-18
EP2735116B1 (en) 2017-11-08
CA2840094A1 (en) 2012-12-27
WO2012177872A2 (en) 2012-12-27
EP2735116A2 (en) 2014-05-28
AU2012272874A1 (en) 2013-05-02
CN103748825A (zh) 2014-04-23
AU2012272874B2 (en) 2015-09-24
CN103748825B (zh) 2016-10-05
EP2735116A4 (en) 2015-05-20

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