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System and method for home network content protection and copy management 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-009/00
  • H04N-007/167
출원번호 UP-0680713 (2007-03-01)
등록번호 US-7784100 (2010-09-13)
발명자 / 주소
  • Lakamp, Brian
  • Singer, Mitch
출원인 / 주소
  • Sony Corporation
  • Sony Pictures Entertainment Inc.
대리인 / 주소
    Procopio, Cory, Hargreaves & Savitch LLP
인용정보 피인용 횟수 : 0  인용 특허 : 25

초록

A private home entertainment system including plural playback devices can receive discrete content that can be played by any appropriate publicly available devices. The home system can convert the discrete content to content that is bound to the private network using, e.g., cryptographic keys. The b

대표청구항

What is claimed is: 1. A method for content protection in a private home entertainment network having plural playback devices, comprising: receiving discrete content from a content source, the discrete content being characterized by being playable by any compliant playback devices including devices

이 특허에 인용된 특허 (25)

  1. Peinado,Marcus, Binding a digital license to a portable device or the like in a digital rights management (DRM) system and checking out/checking in the digital license to/from the portable device or the like.
  2. Glover John J., Computer system and process for accessing an encrypted and self-decrypting digital information product while restricting access to decrypted digital information.
  3. Glover John J., Computer system and process for accessing an encrypted and self-decrypting digital information product while restricting access to decrypted digital information.
  4. Taku Kato JP; Takehisa Kato JP; Kenjiro Endoh JP; Hisashi Yamada JP; Naoki Endoh JP, Copy protection apparatus and information recording medium used in this copy protection apparatus.
  5. Morito Hajime,JPX ; Yoshiura Hiroshi,JPX ; Roe Michael,GBX, Copy protection apparatus and method.
  6. Kontio,Markku; Sipponen,Juha Pekka; Ylitalo,Tapio, Digital rights management in a mobile communications environment.
  7. Abburi,Rajasekhar; Alkove,James M.; McNeill,William P.; McKune,Jeffrey R., Enforcement architecture and method for digital rights management system for roaming a license to a plurality of user devices.
  8. Lipscomb,Kenneth O.; Petritis,John B.; Robison,Richard D.; Morrison,Kelly P.; Hirsch,Michael D.; Muntz,Eric Neal; Whitehead, III,John Paul, GUI driving media playback device.
  9. Aucsmith David Wayne, Key management system for DVD copyright management.
  10. Sims, III, J Robert, Media content protection utilizing public key cryptography.
  11. Gross, Mark T.; Barth, David M.; Mangold, Richard P., Method and apparatus for authenticating content.
  12. Ryan John O. ; Kurowski Kordian J. ; Quan Ronald, Method and apparatus to defeat composite video signal protection.
  13. Rofheart,Martin; McCorkle,John W., Method and system for enabling device functions based on distance information.
  14. Epstein, Michael; Pasieka, Michael, Method and system for preventing unauthorized playback of broadcasted digital data streams.
  15. Woo,Je Hak; Lee,Hwan Chul; Cho,Sang Young; Jeong,Seong Ho; Ha,Young Soo; Shin,Seog Kyoon; Kim,Seong Il, Method and system for the information protection of digital content.
  16. Elabbady,Tarek Z.; Chan,Shannon J.; Alkove,James M.; Sahasrabudhe,Sandeep S., Methods and apparatuses for sharing media content, libraries and playlists.
  17. Outten,Todd Avery; Spaulding,Bryan Gentry; Sherr,Scott Jeffrey; Rubenstein,Ira Steven; Landau,Yair; Chey,Douglas Daiseung; Arrieta,Michael R.; Mandyam,Harish; Rodriguez,Thomas M., Network configured for delivery of content for download to a recipient.
  18. Epstein,Michael A.; McDermott,Robert M., Protecting content from illicit reproduction by proof of existence of a complete data set using security identifiers.
  19. Kirihara Kazushi,JPX ; Nashida Tasushi,JPX, Recording medium recording apparatus and method and recording medium.
  20. Saito, Takeshi; Hashimoto, Mikio; Kambayashi, Toru; Akiyama, Koichiro, Scheme for realizing communications through external network from contents processing device connected to local network in home environment.
  21. Akiyama Ryota,JPX ; Yoshioka Makoto,JPX ; Uchida Yoshiaki,JPX, Software copying system.
  22. McCann,Peter James; Vemuri,Kumar Venkata, Streamlined service subscription in distributed architectures.
  23. Narin,Attila, System and method for integrating secure and non-secure software objects.
  24. Brewer Jason M. ; Linn John C. ; Perrin Keith L. ; Tonsing Robert E., System with program for automating protocol assignments when newly connected to varing computer network configurations.
  25. Ginter Karl L. ; Shear Victor H. ; Sibert W. Olin ; Spahn Francis J. ; Van Wie David M., Systems and methods for secure transaction management and electronic rights protection.
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