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CORBA communication device supporting digital signal processor

A technology of digital signal and communication device, applied in the field of communication, can solve the problem that the application of DSP special processor is not popularized, etc.

Active Publication Date: 2019-07-30
HUNAN INSTITUTE OF SCIENCE AND TECHNOLOGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

CORBA has been widely used on GPP, but the application on DSP special processor is not popular

Method used

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  • CORBA communication device supporting digital signal processor
  • CORBA communication device supporting digital signal processor
  • CORBA communication device supporting digital signal processor

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Embodiment Construction

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the present application 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 application, and are not intended to limit the present application.

[0027] In order to further illustrate the technical solution and effect of the CORBA communication device supporting the digital signal processor of the present application, the following will first describe the application of the traditional CORBA communication device.

[0028] Such as figure 1 As shown, generally, the CORBA communication device is applied in the general-purpose processor GPP. In realizing the communication between the general-purpose processor GPP and the digital signal processor DSP, there is a mature CORBA communication device in the general-purpose pr...

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Abstract

The invention relates to a CORBA communication device supporting a digital signal processor. The device specifically comprises a resource management module, a message packaging module, an extensible transmission protocol module and a message analysis module. The resource management module manages resources including a memory space, a universal interface and a transmission protocol. The extensibletransmission protocol module extracts characteristic information in a pre-loaded transmission protocol. The message packaging module is used for receiving characteristic information of a new transmission protocol, abstracting the characteristic information to form constraint conditions for the new transmission protocol, supporting input and loading of the new transmission protocol conforming to the constraint conditions, packaging a transmitted message by the message packaging module, and analyzing the transmitted message by the message analyzing module. The whole CORBA communication device manages resources and transmission protocols, supports newly-added transmission protocols meeting constraint conditions, does not need to develop and adjust a hardware abstraction layer of the digital signal processor, and can efficiently support application on the digital signal processor.

Description

technical field [0001] The present application relates to the field of communication technology, in particular to a CORBA (Common Object Request Broker Architecture, Common Object Request Broker Architecture) communication device supporting a digital signal processor. Background technique [0002] With the rapid development of wireless communication technology, software radio technology is becoming more and more mature, and has been widely used in military communication, personal mobile communication and other fields. The software radio system is mainly composed of standardized, generalized and modularized general hardware platforms and software platforms. The core idea is to realize various wireless communication functions by loading software modules with different functions on a common hardware platform; in order to solve the compatibility of software radio products produced by different manufacturers, some organizations have released SCA (Software Communications Architectu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L29/06
CPCH04L41/0233H04L69/22
Inventor 吴宇李武刘奕妤刘新忠谢文武朱鹏施峻武戴华
Owner HUNAN INSTITUTE OF SCIENCE AND TECHNOLOGY