Invention Grant
US08387096B2 Web-based personal video recorder (PVR)-type subscription service
有权
基于Web的个人录像机（PVR）型订阅服务
- Patent Title: Web-based personal video recorder (PVR)-type subscription service
- Patent Title (中): 基于Web的个人录像机（PVR）型订阅服务
-
Application No.: US12357673Application Date: 2009-01-22
-
Publication No.: US08387096B2Publication Date: 2013-02-26
- Inventor: Robert Hardacker , Robert Allan Unger
- Applicant: Robert Hardacker , Robert Allan Unger
- Applicant Address: JP Tokyo US NJ Park Ridge
- Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee Address: JP Tokyo US NJ Park Ridge
- Agent John L. Rogitz
- Main IPC: H04N5/445
- IPC: H04N5/445 ; H04N7/173
Abstract:
A web-based subscription service PVR system. An Internet server maintains, for each subscriber, the subscriber's aggregated content including digital rights management (DRM) rules for each piece of content as defined by the content provider. Pointers to requested content are provided.
Public/Granted literature
- US20100186057A1 WEB-BASED PERSONAL VIDEO RECORDER (PVR)-TYPE SUBSCRIPTION SERVICE Public/Granted day:2010-07-22
Information query
