- 专利标题： Method and apparatus for transmitting and receiving additional information in a broadcast communication system
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申请号： US14257352申请日： 2014-04-21
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公开(公告)号： US09712855B2公开(公告)日： 2017-07-18
- 发明人: Young-Sun Ryu , Ji-Eun Keum
- 申请人： Samsung Electronics Co., Ltd.
- 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
- 代理机构： Jefferson IP Law, LLP
- 优先权： KR10-2013-0043835 20130419
- 主分类号： H04N7/173
- IPC分类号： H04N7/173 ; H04N21/235 ; H04N21/435 ; H04N21/41 ; H04N21/434 ; H04N21/462 ; H04N21/61 ; H04N21/81 ; H04N21/8545 ; H04N21/858
摘要：
A method for receiving additional information from a device in a broadcast communication system is provided. The method includes receiving broadcast information provided from a broadcast service provider over a broadcast channel, extracting application information from the broadcast information, acquiring location information for the additional information associated with a broadcast content from the application information, and transmitting the location information for the additional information to a peer device for displaying the additional information.
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