Invention Grant
- Patent Title: Method and system for providing secure CODECS
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Application No.: US11230291Application Date: 2005-09-19
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Publication No.: US09609279B2Publication Date: 2017-03-28
- Inventor: Glenn A. Morten , Tomás E. Palmer , Charles D. MacLean
- Applicant: Glenn A. Morten , Tomás E. Palmer , Charles D. MacLean
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Fenwick & West LLP
- Main IPC: G06F21/00
- IPC: G06F21/00 ; H04N7/167 ; H04N7/173 ; H04N21/4363 ; H04N21/4367 ; H04N21/4405 ; H04N21/4627 ; H04N21/8355 ; H04L9/32

Abstract:
A system and method is arranged to provide compression and decompression of digital content in a secure manner. The system is configured to authenticate a source of the digital content, and to further determine a consumer's entitlements and rights for access to the digital content. Based upon the determined entitlements and rights for access, the system is directed to decrypt, and decompress the digital content. In one embodiment, a component of the system is enabled to establish a trust relationship with at least one other component of the system, to minimize an opportunity for piracy of the digital content. In another embodiment, a secure clock is directed to provide protection against hackers that may employ an in-circuit emulator, or the like.
Public/Granted literature
- US20060069649A1 Method and system for providing secure CODECS Public/Granted day:2006-03-30
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