Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

System backup and recovery device and method suitable for system on chip

A system-on-chip and system backup technology, applied in the direction of response error generation, redundant data error detection in operation, etc., can solve the problems of difficult disassembly, inconvenient installation and reinstallation of the system, etc. Effect

Active Publication Date: 2018-02-27
武汉凌久微电子有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These hard disks are directly soldered on the printed circuit board, it is difficult to disassemble, and it is not convenient to use the second method above to install and reinstall the system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System backup and recovery device and method suitable for system on chip
  • System backup and recovery device and method suitable for system on chip
  • System backup and recovery device and method suitable for system on chip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Such as figure 1 As shown, a system backup and recovery device suitable for a system on chip includes a system on chip chip 10, a first memory 20, and a peripheral device 30 to be backed up and / or restored.

[0026] Optionally, the first memory 20 may be a non-volatile memory. Further, the non-volatile memory may be a flash memory (Flash) chip. The present invention is not limited thereto.

[0027] Both the first memory 20 and the peripherals 30 are electrically connected to the SoC chip 10; the first memory 20 is used to store BIOS data and system image data.

[0028] The SoC chip 10 includes a processor 11, a second memory 12, and a peripheral interface module 13; the processor 11 is used to read the system image data from the first memory 20, and write the system image data into the peripheral device 30; the second The memory 12 is used to store the system image backup control file; the peripheral interface module 13 is used to control the communication between th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a system backup and recovery device suitable for a system on chip, which includes a system on chip chip, a first memory, and peripherals to be backed up and / or restored; the first memory and the peripherals are all electrically connected to the system on chip; The first memory is used to store BIOS data and system image data; the system-on-chip chip includes a processor, a second memory, and a peripheral interface module; the processor is used to read the system image data from the first memory, and write the system image data Peripherals; the second memory is used to store system image backup control files; the peripheral interface module is used to control the communication between the SoC chip and the first memory, peripherals and serial ports. The invention also provides a system backup and recovery method suitable for the system on chip.

Description

technical field [0001] The invention relates to the technical field of system-on-chip design, in particular to a system backup and recovery device and method suitable for system-on-chip. Background technique [0002] Before the computer system and system on chip (SoC) can run normally, the corresponding operating system and necessary application software must be installed. When the operating system is damaged or key files are deleted by mistake, it is necessary to restore the original operating system, which is the so-called system initialization. The operating system is generally stored in an external storage device, such as a hard disk. There are two common ways to install or restore an operating system. The first method is to use traditional peripherals such as USB, optical drive, floppy drive, and network port to install or reinstall the operating system. The second method is to make the data of a hard disk with the system installed into an image file, and copy it com...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14
Inventor 阮航张雁张义伟曾田
Owner 武汉凌久微电子有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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