发明名称 |
METHOD OF CONTROLLING DEVICES AND TUNER DEVICE |
摘要 |
<p>A control method for recording audio/video data streams in a display device of a wireless network comprises transmitting a Give Tuner Device Status message to a tuner device to request status information of the tuner device that senses a record command signal input from a user and transmits A/V data streams to the display device; receiving a response message, Tuner Device Status message, which includes the status information of the tuner device, from the tuner device in response to the Give Tuner Device Status message; transmitting a record on message, which includes the status information of the tuner device, to the source device; and receiving a record status message from the source device in response to the record on message, wherein the response message includes information indicating whether caption information is included in the A/V data streams transmitted from the tuner device to the display device.</p> |
申请公布号 |
WO2010147276(A1) |
申请公布日期 |
2010.12.23 |
申请号 |
WO2009KR07388 |
申请日期 |
2009.12.10 |
申请人 |
LG ELECTRONICS INC.;KIM, TAEK SOO;SHIN, CHI HO |
发明人 |
KIM, TAEK SOO;SHIN, CHI HO |
分类号 |
H04N5/44;H04N7/08 |
主分类号 |
H04N5/44 |
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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