Invention Grant
- 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
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Application No.: US13938073Application Date: 2013-07-09
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Publication No.: US09183401B2Publication 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

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.
Public/Granted literature
- US20150020210A1 SYSTEMS AND METHODS FOR SECURING PROTECTED CONTENT Public/Granted day:2015-01-15
Information query