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Data loading method and device

A technology of data loading and equipment, applied in the direction of electrical digital data processing, software engineering design, software deployment, etc., can solve the problems that DDR resources cannot be reasonably used, resource loading and allocation methods are not flexible enough, etc., to achieve read and write , to achieve integrity, to achieve the effect of security

Pending Publication Date: 2020-11-24
HISENSE BROADBAND MULTIMEDIA TECH
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Problems solved by technology

[0007] The present invention provides a method and device for data loading, which are used to solve the problems that the DDR resources of existing smart devices cannot be reasonably utilized, and the resource loading and allocation methods are not flexible enough

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  • Data loading method and device

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Embodiment Construction

[0071] 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. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0072] The following is an explanation of some words that appear in the text:

[0073] 1. The term "and / or" in the embodiment of the present invention describes the association relationship of associated objects, indicating that there may be three relationships, for example, A and / or B, which may mean: A exists alone, A and B exist simultaneously, and There are three cases of B. The character " / " generally indicates that the contextual ob...

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Abstract

The invention discloses a data loading method and data loading equipment, which are used for solving the problems that DDR (Double Data Rate) resources of the existing intelligent equipment cannot bereasonably utilized and the resource loading and distribution modes are not flexible enough. After a plug-in meets an idle condition, the plug-in is started; deleting the plug-in dynamic library corresponding to the plug-in from the running memory; loading an upgrading data packet required to be downloaded for system upgrading by deleting the running memory resources released by the plug-in dynamic library; when the plug-in meets the operation condition, the plug-in is started; for example, after system upgrading is completed; deleting the upgrading data packet in the running memory; re-loading the deleted plug-in dynamic library from the storage memory according to the storage address parameters of the plug-in dynamic library placed in the storage memory; therefore, resource reuse of therunning memory is realized, idleness of running memory resources reserved for loading the upgrading data packet when no system upgrading task exists is avoided, and the resources of the running memoryare reasonably and effectively allocated and utilized.

Description

technical field [0001] The invention relates to the technical field of smart devices, in particular to a data loading method and device. Background technique [0002] With the rapid development of science and technology, people have higher and higher requirements for the functions of smart devices. For example, compared with ordinary gateways, the current smart gateway has added various plug-in functions such as "viewing connected users" and "restricting users from accessing the Internet". Therefore, a large number of plug-ins are usually integrated on the smart device, and various plug-in libraries need to be loaded at runtime, which occupies more DDR (Double Data Rate, double-rate synchronous dynamic random access memory) resources of the smart device. [0003] Taking the smart gateway as an example, the smart gateway consumes more than ten megabytes of DDR resources than the ordinary gateway. Since the ordinary gateway uses 128M DDR, it is precisely because of the extra d...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/658G06F8/65
CPCG06F8/658G06F8/65
Inventor 雷鹏
Owner HISENSE BROADBAND MULTIMEDIA TECH
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