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Reconfigurable component dynamic deployment method based on software communication system structure

A software communication system and dynamic deployment technology, applied in software deployment, program control devices, program loading/starting, etc., can solve problems such as high coupling and intermingling, and achieve the effect of improving versatility and reducing dependencies

Pending Publication Date: 2021-12-17
CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention meets the needs of dynamic creation and deployment of SCA waveform components, solves the problem that the creation and deployment operations of waveform components are mixed with other operations, and the coupling degree is high, thereby improving the reusability, portability and maintainability of waveforms sex

Method used

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  • Reconfigurable component dynamic deployment method based on software communication system structure
  • Reconfigurable component dynamic deployment method based on software communication system structure
  • Reconfigurable component dynamic deployment method based on software communication system structure

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Embodiment Construction

[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0044] First give the relevant instructions in the SCA specification:

[0045] Core framework: provide a management and operating environment for waveform components, package the underlying software and hardware at a higher level on top of the operating system, and provide standardized interfaces and dark conversion, uninstallation, configuration, and management services for waveform applications.

[0046] Middleware: Shield the heterogeneity of embedded operating systems and network protocols, and realize cross-platform communication of application software in a distributed environment.

[0047] Domain manager: manages the waveform component resources in the domain, registers and cancels the device manager, and is responsible for the creation of waveform applications and management of waveform functions.

[0048] Component Manager: Inherited...

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Abstract

The invention discloses a reconfigurable component dynamic deployment method based on a software communication system structure. Waveform application is separated from a waveform running environment, so that the coupling among waveform application creation, waveform deployment and other parts of a waveform is reduced; through combination of waveform creation based on a component manager and a waveform component self-weight matching method, the coupling between software and hardware is reduced, and the portability of the waveform component is improved. According to the method, the requirements of dynamic creation and deployment of the SCA waveform component are met, and the problems that creation and deployment operations of the waveform component are mixed with other operations and the coupling degree is high are solved, so that the reusability, portability and maintainability of the waveform are improved.

Description

technical field [0001] The present invention relates to the dynamic deployment of waveform components in a software defined radio (SDR) system, in particular to a reconfigurable component dynamic deployment method based on software communication architecture (abbreviated as SCA). Background technique [0002] Due to the rapid development of communication technology and the surge of user demands, software radio systems are frequently updated. In order to reduce the loss of software radio system research and development and ensure the connectivity and continuity between new and old software radio systems, SCA, as a standard communication software structure for embedded systems, provides a standard, open, interoperable radio software system The specifications of the communication software and hardware modules are guaranteed to be portable, divisible, expandable and reusable. The software radio system developed based on the SCA specification can realize intercommunication, inte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/78G06F8/60G06F9/445G06F9/448
CPCG06F15/7867G06F8/60G06F9/4451G06F9/4482
Inventor 段冰冰刘龑王涛梁森吴敏朱会柱
Owner CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST