发明名称 |
Method for providing video telephony using broadcast receiving apparatus |
摘要 |
<p>A method for providing video telephony is presented. By the method, a telephone directory of a broadcast receiving apparatus can be updated by receiving a telephone directory of a connected external device is provided. A call request signal can be transmitted to an information communication terminal of the user of an external broadcast receiving apparatus when the external broadcast receiving apparatus is turned off. A video telephony mode can change according to whether or not audio signals are transmitted and received when video telephony is connected. The volume of a plurality of windows can each be adjusted separately. As a result, users can utilize video telephony more conveniently.</p> |
申请公布号 |
EP2063609(A2) |
申请公布日期 |
2009.05.27 |
申请号 |
EP20080162546 |
申请日期 |
2008.08.18 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK, JI-HYUN;KIM, JI-EUN;JO, SUNG-BAIK;KIM, IL-KWON |
分类号 |
H04L29/08;G06F3/048;G06F17/30;G09G5/14;H04L29/06;H04M1/725;H04M3/42;H04N7/14 |
主分类号 |
H04L29/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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