Invention Grant
- Patent Title: Multimedia content delivery method and system
- Patent Title (中): 多媒体内容传递方式和系统
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Application No.: US12087387Application Date: 2007-01-08
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Publication No.: US07680894B2Publication Date: 2010-03-16
- Inventor: Christophe Diot , Augustin Chaintreau , Augustin Soule , Christoph Neumann , Ali Boudani , Kyoungwon Suh , Pierre Houeix , Mary-Luc Champel
- Applicant: Christophe Diot , Augustin Chaintreau , Augustin Soule , Christoph Neumann , Ali Boudani , Kyoungwon Suh , Pierre Houeix , Mary-Luc Champel
- Applicant Address: FR Boulogne Billancourt
- Assignee: Thomson Licensing
- Current Assignee: Thomson Licensing
- Current Assignee Address: FR Boulogne Billancourt
- Agent Robert D. Shedd; Jeffrey M. Navon
- Priority: FR0650073 20060109; FR0653577 20060905
- International Application: PCT/FR2007/050622 WO 20070108
- International Announcement: WO2007/080345 WO 20070719
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F12/00

Abstract:
The present invention relates to a method for the distribution of multimedia content, comprising: a first step comprising a download in “push” mode of a multimedia content, in a partial way, from a content server to a client device, and a second step comprising a download of the missing elements of said multimedia content in “pull” mode via a “peer to peer” mechanism from a second client device, and in that the multimedia content can be reconstituted with n+p blocks, n and p being non-null natural integers, n blocks being downloaded during said first step and p blocks being downloaded during the second step, the multimedia content being exploitable only after reception of n+p blocks.
Public/Granted literature
- US20090083394A1 Multimedia Content Delivery Method and System Public/Granted day:2009-03-26
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