Invention Grant
US08306222B2 Removable secure portable electronic entity including means for authorizing deferred retransmission 有权
可移动的安全便携式电子实体,包括用于授权延迟重传的装置

  • Patent Title: Removable secure portable electronic entity including means for authorizing deferred retransmission
  • Patent Title (中): 可移动的安全便携式电子实体,包括用于授权延迟重传的装置
  • Application No.: US12066267
    Application Date: 2007-07-20
  • Publication No.: US08306222B2
    Publication Date: 2012-11-06
  • Inventor: Marc Bertin
  • Applicant: Marc Bertin
  • Applicant Address: FR Levallois-Perret
  • Assignee: Oberthur Technologies
  • Current Assignee: Oberthur Technologies
  • Current Assignee Address: FR Levallois-Perret
  • Agency: Young & Thompson
  • Priority: FR0653212 20060731
  • International Application: PCT/FR2007/001256 WO 20070720
  • International Announcement: WO2008/015326 WO 20080207
  • Main IPC: H04N7/167
  • IPC: H04N7/167
Removable secure portable electronic entity including means for authorizing deferred retransmission
Abstract:
A removable secure portable electronic entity includes elements for receiving a broadcast digital content, elements for sending the received broadcast digital content, secure elements for deferred retransmission of the received digital content adapted to prohibit reproduction of the received digital content prior to sending it and to instigate the deferred sending of the received digital content by the sending elements, the elements being adapted to operate in parallel mode or in quasi-parallel mode. In variants, the secure deferred retransmission elements include a unit for storing the received digital content, for example a non-volatile memory. In variants, the secure deferred retransmission elements include members for authentication of a user.
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