Invention Grant
- Patent Title: Focusing method, imaging device, and unmanned aerial vehicle
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Application No.: US16905199Application Date: 2020-06-18
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Publication No.: US11181809B2Publication Date: 2021-11-23
- Inventor: Lifu Yu , Wenmeng Teng , Zisheng Cao
- Applicant: SZ DJI TECHNOLOGY CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: SZ DJI TECHNOLOGY CO., LTD.
- Current Assignee: SZ DJI TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Shenzhen
- Agency: Anova Law Group, PLLC
- Main IPC: G03B13/20
- IPC: G03B13/20 ; B64C39/02 ; G03B13/36 ; H04N5/232
Abstract:
A focusing method includes determining a present position of a lens, determining an initial search direction based on a relationship between the present position of the lens and a reference position, and controlling the lens to perform a focusing process in the initial search direction.
Public/Granted literature
- US20200319532A1 FOCUSING METHOD, IMAGING DEVICE, AND UNMANNED AERIAL VEHICLE Public/Granted day:2020-10-08
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