Invention Grant
US07881656B2 Audio visual player apparatus and system and method of content distribution using the same
有权
音视频播放设备及其内容分发的系统和方法采用相同的方式
- Patent Title: Audio visual player apparatus and system and method of content distribution using the same
- Patent Title (中): 音视频播放设备及其内容分发的系统和方法采用相同的方式
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Application No.: US11964107Application Date: 2007-12-26
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Publication No.: US07881656B2Publication Date: 2011-02-01
- Inventor: Robert Khedouri , Jonathan Axelrod , Harold Price , John Becker , Mark Edinger , Douglas R. Kraul
- Applicant: Robert Khedouri , Jonathan Axelrod , Harold Price , John Becker , Mark Edinger , Douglas R. Kraul
- Applicant Address: US CA Milpitas
- Assignee: SanDisk Corporation
- Current Assignee: SanDisk Corporation
- Current Assignee Address: US CA Milpitas
- Agency: Brinks Hofer Gilson & Lione
- Main IPC: H04H20/71
- IPC: H04H20/71 ; H04H40/00 ; H04B7/00 ; H04K11/00

Abstract:
A system is presented providing content to a plurality of handheld devices (including musical selections). The devices can access a server over the Internet via a WIFI or other similar wireless interconnection and can download songs requested by a user from the server or from other users using, e.g., a P2P protocol. All downloads are governed by applicable DRM rules. Content and playlists may also be pushed by a server from other sources and means including, e.g., podcasting, based on predetermined rules, favorite preferences of users, and other criteria.
Public/Granted literature
- US20080160908A1 AUDIO VISUAL PLAYER APPARATUS AND SYSTEM AND METHOD OF CONTENT DISTRIBUTION USING THE SAME Public/Granted day:2008-07-03
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