发明授权
- 专利标题： Communication apparatus and control method
- 专利标题（中）： 通讯装置及控制方法
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申请号： US12493867申请日： 2009-06-29
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公开(公告)号： US08189118B2公开(公告)日： 2012-05-29
- 发明人: Isao Abe
- 申请人： Isao Abe
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Canon USA Inc IP Division
- 优先权： JP2008-171733 20080630
- 主分类号： H04N3/12
- IPC分类号： H04N3/12
摘要：
A communication apparatus includes a display unit, a communication unit, and a control unit. The display unit displays video data. The communication unit communicates with an external apparatus. The control unit controls the communication apparatus in accordance with a command received by the communication unit. If the display unit is in a mute state and the communication unit is sending the external apparatus the data for placing the external apparatus in a mute state, the control unit determines not to control the communication apparatus in accordance with the command.
公开/授权文献
- US20090322855A1 COMMUNICATION APPARATUS AND CONTROL METHOD 公开/授权日：2009-12-31