Invention Grant
US08346072B2 Camera-steady focus requirements for preventing inconspicuous use of cameras on handheld mobile communication devices
有权
相机稳定的对焦要求,以防止在手持移动通信设备上不明显地使用相机
- Patent Title: Camera-steady focus requirements for preventing inconspicuous use of cameras on handheld mobile communication devices
- Patent Title (中): 相机稳定的对焦要求,以防止在手持移动通信设备上不明显地使用相机
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Application No.: US13559240Application Date: 2012-07-26
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Publication No.: US08346072B2Publication Date: 2013-01-01
- Inventor: Archer Chi Kwong Wun
- Applicant: Archer Chi Kwong Wun
- Applicant Address: CA Waterloo
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo
- Agency: Novak Druce + Quigg LLP
- Main IPC: G03B17/18
- IPC: G03B17/18 ; G03B13/30 ; H04N5/232

Abstract:
Methods and devices for implementing a camera restriction on a wireless handheld communication device. As more handheld devices incorporate camera functionalities, organizations and individuals with privacy concerns are more vulnerable to unauthorized disclosure. The camera restriction prevents a user from taking a picture of a subject if the device has not been steadily focused on the subject in question for a predetermined period of time. In short, this process extends the normal camera-taking procedure and thus requires the camera user to take pictures in a conspicuous manner—the rationale being that a camera user would be less likely to take unauthorized pictures if such actions could be easily recognized. The camera restriction can be communicated to the device via a wireless communication network. Additionally, the restrictions and boundaries can be communicated to the device as part of an IT security policy.
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