Invention Grant
- Patent Title: Methods and apparatus for multi-level dynamic security system
- Patent Title (中): 多级动态安全系统的方法与装置
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Application No.: US11865429Application Date: 2007-10-01
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Publication No.: US07864959B2Publication Date: 2011-01-04
- Inventor: Atam Dhawan
- Applicant: Atam Dhawan
- Applicant Address: US NJ Newark
- Assignee: New Jersey Institute of Technology
- Current Assignee: New Jersey Institute of Technology
- Current Assignee Address: US NJ Newark
- Agency: Connolly Bove Lodge & Hutz LLP
- Main IPC: H04L9/00
- IPC: H04L9/00
Abstract:
Methods and apparatus for converting original data into a plurality of sub-bands using wavelet decomposition; encrypting at least one of the sub-bands using a key to produce encrypted sub-band data; and transmitting the encrypted sub-band data to a recipient separately from the other sub-bands.
Public/Granted literature
- US20080212777A1 METHODS AND APPARATUS FOR MULTI-LEVEL DYNAMIC SECURITY SYSTEM Public/Granted day:2008-09-04
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