Invention Grant
- Patent Title: Web browser playback for a video provisioning system
- Patent Title (中): Web浏览器播放视频配置系统
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Application No.: US13207150Application Date: 2011-08-10
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Publication No.: US08627432B2Publication Date: 2014-01-07
- Inventor: Nageswara Raju Dachiraju , Sampath K. Nambakkam , Nagaviswas Ventrapragada , Velmurugan Krishnaswamy
- Applicant: Nageswara Raju Dachiraju , Sampath K. Nambakkam , Nagaviswas Ventrapragada , Velmurugan Krishnaswamy
- Applicant Address: US NJ Basking Ridge
- Assignee: Verizon Patent and Licensing Inc.
- Current Assignee: Verizon Patent and Licensing Inc.
- Current Assignee Address: US NJ Basking Ridge
- Main IPC: H04L29/06
- IPC: H04L29/06

Abstract:
A method, performed by a video provisioning system, may include receiving a request for a first digital rights management (DRM) token, associated with a video asset purchased via the video provisioning system, from a browser application associated with a user device and providing the first DRM token to the browser application. The method may further include receiving a license authorization request to issue a DRM license for the video asset, where the license authorization request is received from a license server, where the DRM license is to be used by the user device to decrypt the video asset, and where the license authorization request includes a second DRM token; determining whether the second DRM token matches the first DRM token; and authorizing the license server to issue the DRM license for the video asset, when the second DRM token matches the first DRM token.
Public/Granted literature
- US20120079578A1 WEB BROWSER PLAYBACK FOR A VIDEO PROVISIONING SYSTEM Public/Granted day:2012-03-29
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