发明申请
- 专利标题： COMMUNICATION APPARATUS AND SECRET INFORMATION SHARING METHOD
- 专利标题（中）： 通信设备和秘密信息共享方法
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申请号： US13256701申请日： 2010-04-13
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公开(公告)号： US20120045059A1公开(公告)日： 2012-02-23
- 发明人: Makoto Fujinami
- 申请人： Makoto Fujinami
- 优先权： JP2009-117319 20090514
- 国际申请： PCT/JP2010/002666 WO 20100413
- 主分类号： H04W12/04
- IPC分类号： H04W12/04 ; H04W12/06
摘要：
A communication apparatus includes display control means for displaying a secret information image containing secret information, and secret information image generation means for, upon receiving a notification signal indicating that a preparation for shooting is completed from another communication apparatus, instructing the display control means to display the secret information image. Note that the display control means displays a predetermined dummy image, and the notification signal is a notification signal indicating that a shooting preparation has been completed based on the dummy image. Further, when the secret information image generation means receives a notification signal indicating that secret information contained in a secret information image is obtained from another communication apparatus, the secret information image generation means instructs the display control means to stop displaying the secret information image.