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Data storage method and device

A data storage and data technology, applied in the computer field, can solve the problems of easy loss of memory data, achieve the effect of improving efficiency, overcoming easy loss, and reducing the number of times

Active Publication Date: 2020-12-15
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to address the above problems and provide a data storage method and device, which can overcome the shortcomings of easy loss of memory data in traditional network element memory data storage methods

Method used

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] In one of these embodiments, figure 1 An application environment diagram of a data storage method is provided, which includes a network element 110. The network element 110 refers to the smallest management unit in the network, that is, a network unit with an independent address and capable of sending and receiving signaling. The network element 110 includes a memory 102 And a non-volatile memory 108, the non-volatile memory 108 includes a cache file group 104 and a data storage area 106, wherein the network element memory 102 is used to read data from the non-volatile memory 108 when the ne...

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Abstract

The invention relates to a data storage method. The method comprises the following steps of: receiving to-be-stored data sent by a network element memory in real time by a cache file in a nonvolatilememory in real time; storing the to-be-stored data to obtain a current cache file group; if a data storage amount corresponding to the current cache file group achieves a maximum preset cache capacity, writing the data stored by the current cache file group into a data storage area in the nonvolatile memory; and initializing the current cache file group. Moreover, the invention provides a data storage device. According to the data storage method and device, to-be-stored data in memories can be stored to cache file groups in real time, the cache file groups are combined with data storage areas,and once the to-be-stored data exists in network element memories, the cache file groups are sent in real time, so that data storage of the network element memories has timeliness, the defect that network memory data is easy to lose in traditional storage manners is overcome, and the correctness and integrity of data are ensured.

Description

technical field [0001] The invention relates to the field of computers, in particular to a data storage method and device. Background technique [0002] A network element management system (Network Element Management System, EMS) is a system technology for managing one or more telecommunication network elements (Network Element, NE) of a specific type. A network element is the smallest unit that can be monitored and managed in network management, and usually includes a non-volatile storage device, which is used to save data when the power supply is stopped, so that the data will not be lost after power failure and restart. Common non-volatile storage devices such as flash memory are widely used in embedded devices and small storage devices such as U disks because of their small size. [0003] Due to the shortcomings of the Flash memory medium itself, the efficiency of directly reading and writing files is low, which cannot meet the efficiency requirements for reading and wr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/06
CPCG06F3/061G06F3/0622G06F3/0656
Inventor 曾南熙张永
Owner ZTE CORP
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