A general communication interface for short message equipment based on domestic cpu and os

A technology of device interface and communication interface, applied in the field of general communication interface of SMS devices, can solve the problems of communication interface package and software products being unable to run and use, and achieve the effect of good cross-platform, good versatility and scalability

Active Publication Date: 2019-06-25
INSPUR SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, due to the difference between the instruction set of the domestic CPU and the mainstream intel and AMD products in the market, the communication interface package and software products of the SMS equipment manufacturer cannot be run and used on the whole machine based on the domestic CPU.

Method used

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  • A general communication interface for short message equipment based on domestic cpu and os
  • A general communication interface for short message equipment based on domestic cpu and os
  • A general communication interface for short message equipment based on domestic cpu and os

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Experimental program
Comparison scheme
Effect test

Embodiment

[0027] The present invention is based on the general communication interface of short message equipment of national production CPU and OS and implements by following scheme:

[0028] (1), SMS general communication interface using operating environment

[0029] Hardware environment: Loongson CPU, Phytium CPU, Inspur Loongson PC, Inspur Loongson server, Inspur Phytium server, SMS device.

[0030] Software environment: won the bid for Kylin server operating system (Godson CPU), won the bid for Kylin server operating system (Phytium CPU), won the bid for Kylin desktop operating system (Godson CPU), OpenJDK.

[0031] (2), General communication interface program design overview of SMS

[0032] The general communication interface of SMS devices based on domestic CPU and OS needs to have good scalability and versatility, and can be applied to mainstream SMS devices in the market. At the same time, it can be easily expanded under the design framework to apply to other manufacturers' S...

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Abstract

The invention discloses a general communication interface of a short message device based on a nationally produced CPU and OS, belonging to the field of communication interfaces. The above-mentioned communication interface is aimed at the AT command and common functions of SMS devices. There are commonly used function interfaces for SMS devices. JNI technology is used to realize the interface for JAVA program calls, standard POSIX API is used to realize serial port communication function library, and layered design is used to realize device communication. The isolation from the upper-level call and the use of C++ polymorphism design the class inheritance hierarchy. Compared with the prior art, the universal communication interface of the short message device based on the domestically produced CPU and OS of the present invention has good versatility and scalability, and has good popularization and application value.

Description

technical field [0001] The invention relates to the field of communication interfaces, in particular to a general communication interface for short message equipment based on a nationally produced CPU and OS. Background technique [0002] In the context of information security, all kinds of information security has become a crucial issue. In recent years, the Chinese government has invested a lot of financial and material resources in the development of information technology software and hardware products with independent intellectual property rights to improve core competitiveness and ensure my country's information security. [0003] Nuclear high base is the abbreviation of "core electronic devices, high-end general-purpose chips and basic software products". High-end general-purpose chips mainly refer to the central processing unit of electronic computers, which are the most difficult to develop in the computer industry. At present, the domestic CPUs mainly include the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/10G06F9/448
Inventor 朱宪孙桂刚
Owner INSPUR SOFTWARE CO LTD
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