Invention Grant
US08223260B2 Electronic device having a camera and method of controlling a flash
失效
具有相机的电子设备和控制闪光灯的方法
- Patent Title: Electronic device having a camera and method of controlling a flash
- Patent Title (中): 具有相机的电子设备和控制闪光灯的方法
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Application No.: US12179718Application Date: 2008-07-25
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Publication No.: US08223260B2Publication Date: 2012-07-17
- Inventor: Marc Drader , Michael Purdy , James Robinson
- Applicant: Marc Drader , Michael Purdy , James Robinson
- Applicant Address: CA Waterloo
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo
- Agency: Borden Ladner Gervais LLP
- Agent Geoffrey deKleine
- Main IPC: H04N5/222
- IPC: H04N5/222
Abstract:
A method of controlling a flash output for capturing an image in a portable electronic device having a digital camera includes receiving light at an image sensor, determining a flash output adjusted for color and brightness based on the light received at the image sensor, providing the flash output, and capturing a resultant image at a digital image processor.
Public/Granted literature
- US20100020227A1 ELECTRONIC DEVICE HAVING A CAMERA AND METHOD OF CONTROLLING A FLASH Public/Granted day:2010-01-28
Information query
