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Secure and efficient content screening in a networked environment 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-001/00
  • G06F-021/10
  • G06F-021/44
  • G06F-021/60
  • H04L-009/08
  • H04L-009/32
  • G09C-005/00
  • H04L-029/06
출원번호 US-0080605 (2011-04-05)
등록번호 US-9607131 (2017-03-28)
발명자 / 주소
  • Winograd, Joseph M.
  • Petrovic, Rade
  • Zhao, Jian
출원인 / 주소
  • Verance Corporation
대리인 / 주소
    Perkins Coie LLP
인용정보 피인용 횟수 : 7  인용 특허 : 220

초록

Methods, devices, and computer program products facilitate the application of a content use policy based on watermarks that are embedded in a content. Watermark extraction and content screening operations, which can include the application of content usage enforcement actions, may be organized such

대표청구항

1. A method, comprising: receiving a device authentication certificate at a first device from a second device;verifying an authenticity of the certificate;ascertaining capabilities of the second device; andbased on at least the ascertained capabilities of the second device, determining by the first

이 특허에 인용된 특허 (220)

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  2. Petrovic, Rade; Zhao, Jian; Winograd, Joseph M., Enhanced metadata and content delivery using watermarks.
  3. Winograd, Joseph M.; Zhao, Jian; Petrovic, Rade, Interactive content acquisition using embedded codes.
  4. Winograd, Joseph M.; Zhao, Jian; Petrovic, Rade, Interactive content acquisition using embedded codes.
  5. Winograd, Joseph M.; Zhao, Jian; Petrovic, Rade, Interactive content acquisition using embedded codes.
  6. Vandeweerd, Sean; Nathwani, Sanjay; Marandi, Kian, Securing image data detected by an electronic device.
  7. Petrovic, Rade; Zhao, Jian; Winograd, Joseph M., Watermark detection and metadata delivery associated with a primary content.
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