Key disk for separating storage and restoring data and method for separating and restoring data
A technology for separating storage and data, applied in digital data protection, electronic digital data processing, instruments, etc., to achieve the effect of strengthening security, improving encryption level, and saving host resources
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0051] 1. The hardware composition of the key disk:
[0052] Such as figure 1 As shown, it includes a USB control chip, a separation and restoration processing chip and a flash memory chip.
[0053] Among them: (1) USB control chip, such as figure 2 As shown, it includes USB physical interface module, USB controller, USB microcontroller, USB flash memory control module, USB internal memory, USB memory interface management module and USB memory transmission management module:
[0054] The USB physical interface module is connected with the USB interface, and is used to convert the serial differential signal of the USB interface into a digital parallel signal;
[0055] The USB controller is used to interact with the USB physical interface module, and write data into the separation restoration chip through the USB flash memory control module, or read data from the separation restoration processing chip through the USB flash memory control module;
[0056] The USB microcontrol...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com