Invention Grant
US09183401B2 Systems and methods for securing protected content 有权
用于保护受保护内容的系统和方法

  • Patent Title: Systems and methods for securing protected content
  • Patent Title (中): 用于保护受保护内容的系统和方法
  • Application No.: US13938073
    Application Date: 2013-07-09
  • Publication No.: US09183401B2
    Publication Date: 2015-11-10
  • Inventor: Jeff Brown
  • Applicant: Google Inc.
  • Applicant Address: US CA Mountain View
  • Assignee: Google Inc.
  • Current Assignee: Google Inc.
  • Current Assignee Address: US CA Mountain View
  • Agency: Troutman Sanders LLP
  • Agent James E. Schutz; Christopher C. Close, Jr.
  • Main IPC: G06F7/04
  • IPC: G06F7/04 G06F21/60
Systems and methods for securing protected content
Abstract:
Systems and methods for securing protected content are provided. In one embodiment, a method comprises determining, at a computing device, that a first digital data includes protected content; determining that an unsecured rendering target is an output destination of the first digital data; masking, in response to determining that the unsecured rendering target is the output destination of the first digital data, the protected content of the first digital data to produce a second digital data, wherein at least a portion of the second digital data is masked protected content; overlaying unprotected content on the masked protected content to produce a third digital data, wherein at least a portion of the third digital data is the unprotected content overlaying the masked protected content; and outputting, for display at the unsecured rendering target, the third digital data.
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