CN101506790B - 承载使用用于流传送的控制协议和传输协议保护的内容 - Google Patents

承载使用用于流传送的控制协议和传输协议保护的内容 Download PDF

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Publication number
CN101506790B
CN101506790B CN2006800244438A CN200680024443A CN101506790B CN 101506790 B CN101506790 B CN 101506790B CN 2006800244438 A CN2006800244438 A CN 2006800244438A CN 200680024443 A CN200680024443 A CN 200680024443A CN 101506790 B CN101506790 B CN 101506790B
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rtsp
licence
protected content
protocol
action
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Chinese (zh)
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CN101506790A (zh
Inventor
A·帕卡
A·E·克莱门茨
E·P·奥利弗拉
S·巴哈塔
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Microsoft Technology Licensing LLC
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Microsoft Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • 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
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • 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
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/101—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measures for digital rights management
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Technology Law (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Storage Device Security (AREA)
CN2006800244438A 2005-07-07 2006-06-22 承载使用用于流传送的控制协议和传输协议保护的内容 Expired - Fee Related CN101506790B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/176,058 US7769880B2 (en) 2005-07-07 2005-07-07 Carrying protected content using a control protocol for streaming and a transport protocol
US11/176,058 2005-07-07
PCT/US2006/024293 WO2007008362A2 (en) 2005-07-07 2006-06-22 Carrying protected content using a control protocol for streaming and a transport protocol

Publications (2)

Publication Number Publication Date
CN101506790A CN101506790A (zh) 2009-08-12
CN101506790B true CN101506790B (zh) 2013-04-03

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Country Status (6)

Country Link
US (1) US7769880B2 (https=)
EP (1) EP1899838B1 (https=)
JP (1) JP5021639B2 (https=)
KR (1) KR101203266B1 (https=)
CN (1) CN101506790B (https=)
WO (1) WO2007008362A2 (https=)

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JP2009500944A (ja) 2009-01-08
EP1899838A2 (en) 2008-03-19
US7769880B2 (en) 2010-08-03
WO2007008362A2 (en) 2007-01-18
JP5021639B2 (ja) 2012-09-12
US20070011344A1 (en) 2007-01-11
CN101506790A (zh) 2009-08-12
EP1899838B1 (en) 2018-05-23
EP1899838A4 (en) 2014-06-25
WO2007008362A3 (en) 2009-04-16
KR20080033930A (ko) 2008-04-17
KR101203266B1 (ko) 2012-11-20

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