A target device, a memory data processing method and device
A technology of memory data and target device, applied in the computer field, can solve the problems of loss of memory data, low security of memory data, unrecoverable memory data, etc., and achieve the effect of improving security and avoiding loss.
Active Publication Date: 2019-06-04
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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Problems solved by technology
After the memory is powered on again, the lost memory data cannot be recovered
[0004] It can be seen from the above description that in the prior art, memory data will be lost with power failure, and the security of memory data is low
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[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.
[0041] like figure 1 As shown, the embodiment of the present invention provides a target device, including:
[0042] Power chip 101, memory data processing module 102 and non-volatile memory chip 103;
[0043] The power chip 101 is connected to the memory data processing module 102;
[0044] The memory data processing module 102 is connected to the n...
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The invention provides target equipment and a memory data processing method and device. The target equipment comprises a power supply chip, a memory data processing module and a nonvolatile memory chip; the power supply chip is connected with the memory data processing module; the memory data processing module is connected with the nonvolatile memory chip; the memory data processing module is used for detecting an electric signal output by the power supply chip in real time, judging whether the target equipment is being in a power-down state or not according to the electric signal and outputting a cache signal to enable the nonvolatile memory chip to save memory data in the nonvolatile memory chip if yes; the nonvolatile memory chip is used for saving the memory data in the nonvolatile memory chip according to the cache signal output by the memory data processing module. According to the target equipment and the memory data processing method and device, the safety of the memory data can be improved.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a target device, a method and a device for processing memory data. Background technique [0002] With the continuous expansion of the application scope of cloud computing, there are more and more developments such as virtualization services. With the rapid development of cloud computing technology and other technologies, servers carrying such services play a vital role. The server is the carrier of cloud services, and data security is an urgent problem to be solved. [0003] In the prior art, the memory data in the memory will be lost after power failure. After the memory is powered on again, the lost memory data cannot be recovered. [0004] It can be seen from the above description that in the prior art, the memory data will be lost when the power is turned off, and the security of the memory data is low. Contents of the invention [0005] The embodiment of the present ...
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IPC IPC(8): G06F12/16
CPCG06F12/16G06F2212/1032
Inventor 程鹏
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD