Invention Application
- Patent Title: SECURE IMAGES
- Patent Title (中): 安全图像
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Application No.: PCT/CN2014/078517Application Date: 2014-05-27
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Publication No.: WO2015180035A1Publication Date: 2015-12-03
- Inventor: XIAO, Zhen
- Applicant: EMPIRE TECHNOLOGY DEVELOPMENT LLC , XIAO, Zhen
- Applicant Address: 2711 Centerville Road, Suite 400 Wilmington, DE 19808 US
- Assignee: EMPIRE TECHNOLOGY DEVELOPMENT LLC,XIAO, Zhen
- Current Assignee: EMPIRE TECHNOLOGY DEVELOPMENT LLC,XIAO, Zhen
- Current Assignee Address: 2711 Centerville Road, Suite 400 Wilmington, DE 19808 US
- Agency: CHANG TSI & PARTNERS
- Main IPC: H04N21/4627
- IPC: H04N21/4627
Abstract:
When confidential information is displayed at a display device, a secure image may be generated so that the confidential information is visible only to an authorized user within a predetermined viewing distance. In some examples, incorrect information may be generated to mislead an unauthorized viewer outside the predetermined viewing distance.
Information query
IPC分类:
