- Patent Title: Information processing apparatus, imaging apparatus, information processing system, and method to implement power saving mode by stopping a first communication path
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Application No.: US15781271Application Date: 2016-11-04
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Publication No.: US10721385B2Publication Date: 2020-07-21
- Inventor: Koji Nagahiro , Yoshihiro Otsuka
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5326f08f
- International Application: PCT/JP2016/082769 WO 20161104
- International Announcement: WO2017/110263 WO 20170629
- Main IPC: H04N5/232
- IPC: H04N5/232 ; G09G5/00 ; G06F1/16 ; H04N7/18 ; G06F1/3206
Abstract:
Reduction in power consumption of a video camera and a remote controller that displays a captured image of the video camera and improvement of operability are achieved. In a system including the video camera and the remote controller that displays a captured image of the video camera, when a period in which there is no operation on the operation unit of the remote controller reaches a first prescribed time, transmission of the captured image from the video camera to the remote controller via Wi-Fi communication and displaying processing on a display unit of the remote controller are stopped. Further, when a period in which there is no operation on the operation unit of the remote controller reaches a second prescribed time, the Wi-Fi communication is interrupted. Valid operation unit information in each mode is displayed on the display unit of the remote controller.
Public/Granted literature
Information query
