Invention Grant
- Patent Title: Systems and methods to distribute content over a network
- Patent Title (中): 通过网络分发内容的系统和方法
-
Application No.: US11696324Application Date: 2007-04-04
-
Publication No.: US07644044B2Publication Date: 2010-01-05
- Inventor: Brant Candelore
- Applicant: Brant Candelore
- 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
- Agency: Fitch, Even, Tabin & Flannery
- Main IPC: G06F17/60
- IPC: G06F17/60

Abstract:
The present embodiments provide methods, apparatuses, and systems to distribute content over a network. Some embodiments provide methods to distribute content within a local media network. These methods receive a request for a first content to be transferred to a sink device, request from the source an access criteria for a first content that is protected according to a first digital rights management (DRM), forward the access criteria to the sink device, receive an evaluation of the access criteria from the sink device regarding at least whether the sink device can interpret the first DRM, determine according to the evaluation received from the sink device whether the sink device can utilize the first content that is protected according to the first DRM, and initiate a transfer of the first content from the source device to the sink device when the sink device can utilize the first content.
Public/Granted literature
- US20080249946A1 SYSTEMS AND METHODS TO DISTRIBUTE CONTENT OVER A NETWORK Public/Granted day:2008-10-09
Information query