发明申请
US20070118872A1 Method and apparatus for providing preview service using electronic service guide in a digital broadcasting system
审中-公开
在数字广播系统中使用电子服务指南提供预览服务的方法和装置
- 专利标题： Method and apparatus for providing preview service using electronic service guide in a digital broadcasting system
- 专利标题（中）： 在数字广播系统中使用电子服务指南提供预览服务的方法和装置
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申请号： US11516862申请日： 2006-09-07
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公开(公告)号： US20070118872A1公开(公告)日： 2007-05-24
- 发明人: Jae-Yeon Song , Hye-Young Lee , Kook-Heui Lee , Bo-Sun Jung
- 申请人： Jae-Yeon Song , Hye-Young Lee , Kook-Heui Lee , Bo-Sun Jung
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR84389/2005 20050909; KR110977/2005 20051118; KR33712/2006 20060413
- 主分类号： H04N7/16
- IPC分类号： H04N7/16 ; G06F13/00 ; H04N5/445 ; G06F3/00
摘要：
A method and apparatus for providing a preview service using an ESG in a digital broadcasting system are provided. Metadata of ongoing broadcasting services are collected. In the presence of preview data for the preview service among the collected metadata, information associated with the preview service is set in a Related Material element included in at least one of a service fragment, a content fragment, and a service bundle fragment in an ESG data model and representing referenced media data. ESG data including the fragments are generated and sent to a terminal.