CN103186726A - 用于分发受保护内容的数字多功能盘系统 - Google Patents

用于分发受保护内容的数字多功能盘系统 Download PDF

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Publication number
CN103186726A
CN103186726A CN2013100909414A CN201310090941A CN103186726A CN 103186726 A CN103186726 A CN 103186726A CN 2013100909414 A CN2013100909414 A CN 2013100909414A CN 201310090941 A CN201310090941 A CN 201310090941A CN 103186726 A CN103186726 A CN 103186726A
Authority
CN
China
Prior art keywords
content
hard disk
disk drive
dvd
network device
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2013100909414A
Other languages
English (en)
Chinese (zh)
Inventor
塞哈特·苏塔迪嘉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marvell World Trade Ltd
Mawier International Trade Co Ltd
Original Assignee
Mawier International Trade Co Ltd
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 US11/085,761 external-priority patent/US20060212535A1/en
Application filed by Mawier International Trade Co Ltd filed Critical Mawier International Trade Co Ltd
Publication of CN103186726A publication Critical patent/CN103186726A/zh
Pending legal-status Critical Current

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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]
    • H04N21/40—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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • 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
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4335—Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions
    • 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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43622—Interfacing an external recording device
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
    • 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
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Storage Device Security (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
CN2013100909414A 2005-03-21 2006-03-20 用于分发受保护内容的数字多功能盘系统 Pending CN103186726A (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/085,761 US20060212535A1 (en) 2005-03-21 2005-03-21 Network system for distributing protected content
US11/085,761 2005-03-21
US11/174,276 US20060212721A1 (en) 2005-03-21 2005-07-01 DVD system for distributing protected content
US11/174,276 2005-07-01

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNA2006100648931A Division CN1838139A (zh) 2005-03-21 2006-03-20 用于分发受保护内容的数字多功能盘系统

Publications (1)

Publication Number Publication Date
CN103186726A true CN103186726A (zh) 2013-07-03

Family

ID=36087633

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100909414A Pending CN103186726A (zh) 2005-03-21 2006-03-20 用于分发受保护内容的数字多功能盘系统

Country Status (7)

Country Link
US (1) US20060212721A1 (enExample)
EP (1) EP1708112B1 (enExample)
JP (1) JP4691462B2 (enExample)
CN (1) CN103186726A (enExample)
DE (1) DE602006015560D1 (enExample)
SG (1) SG126030A1 (enExample)
TW (1) TW200703057A (enExample)

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US8683080B2 (en) 2005-03-21 2014-03-25 Marvell World Trade Ltd. Network system for distributing protected content
US7716699B2 (en) * 2006-06-29 2010-05-11 Microsoft Corporation Control and playback of media over network link
WO2009093951A1 (en) * 2008-01-21 2009-07-30 Telefonaktiebolaget L M Ericsson (Publ) Abstraction function for mobile handsets
JP4994270B2 (ja) * 2008-03-04 2012-08-08 日本電信電話株式会社 送信装置および受信装置およびデータ配信システムおよび方法

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US20030061165A1 (en) * 2001-06-07 2003-03-27 Ryuichi Okamoto Content usage management system and server used in the system
CN1437170A (zh) * 2002-02-04 2003-08-20 松下电器产业株式会社 数字内容管理装置和数字内容管理程序
CN1476246A (zh) * 2002-07-12 2004-02-18 ���µ�����ҵ��ʽ���� 声音图象数据记录再生装置
US20040025031A1 (en) * 2002-07-31 2004-02-05 Ooi Chin Shyan Raymond Method and apparatus of storage anti-piracy key encryption (SAKE) device to control data access for networks
US20040213273A1 (en) * 2003-04-22 2004-10-28 Kenneth Ma Network attached storage device servicing audiovisual content

Also Published As

Publication number Publication date
DE602006015560D1 (de) 2010-09-02
US20060212721A1 (en) 2006-09-21
JP2006285985A (ja) 2006-10-19
TW200703057A (en) 2007-01-16
EP1708112A1 (en) 2006-10-04
EP1708112B1 (en) 2010-07-21
SG126030A1 (en) 2006-10-30
JP4691462B2 (ja) 2011-06-01

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
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Application publication date: 20130703