Invention Grant
- Patent Title: Visual cryptography and voting technology
- Patent Title (中): 视觉加密和投票技术
-
Application No.: US12652663Application Date: 2010-01-05
-
Publication No.: US08009326B2Publication Date: 2011-08-30
- Inventor: James A. Roskind , Aaron T. Emigh
- Applicant: James A. Roskind , Aaron T. Emigh
- Applicant Address: US CA Redwood City
- Assignee: James A. Roskind
- Current Assignee: James A. Roskind
- Current Assignee Address: US CA Redwood City
- Agency: Mahamedi Paradice Kreisman LLP
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G06K19/06 ; G06K17/00 ; G07C13/00
Abstract:
In some embodiments, techniques for voting and visual cryptography may include various enhancements.
Public/Granted literature
- US20100142005A1 VISUAL CRYPTOGRAPHY AND VOTING TECHNOLOGY Public/Granted day:2010-06-10
Information query
