发明授权
- 专利标题： Method and system for progressive delivery and synchronization of discrete content in rich media services
- 专利标题（中）： 丰富媒体服务中离散内容的逐行递送和同步的方法和系统
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申请号： US12100820申请日： 2008-04-10
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公开(公告)号： US08208006B2公开(公告)日： 2012-06-26
- 发明人: Gaelle Martin-Cocher , Suresh Chitturi
- 申请人： Gaelle Martin-Cocher , Suresh Chitturi
- 申请人地址： CA Waterloo
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： CA Waterloo
- 代理机构： Fitch, Even, Tabin & Flannery, LLP
- 主分类号： H04N7/14
- IPC分类号： H04N7/14
摘要：
A method for authoring and sending from a network element and receiving at a mobile device, rich media, the sending having the steps of checking whether the rich media includes discrete content; if yes, sending a low resolution version of the discrete content with the rich media; and subsequently sending a higher resolution version of the rich media. The receiving having the steps of receiving a low resolution version of the discrete content in the rich media; rendering the rich media; receiving a higher resolution fragment of the discrete content; and incrementally applying the higher resolution fragments to the low resolution version of the discrete content.
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