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Communication method and its device during process

A technology between processes and equipment, applied in the field of communication systems, can solve the problems of deteriorating software reusability and portability, increasing burden, etc.

Inactive Publication Date: 2003-09-10
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only deteriorates the reusability and portability of the software, but also increases the burden of time and cost on the development of new communication systems for related industries

Method used

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  • Communication method and its device during process
  • Communication method and its device during process
  • Communication method and its device during process

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Embodiment Construction

[0018] Hereinafter, a preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

[0019] The following foreign language documents disclose the background and additional information of the present invention, which are helpful for understanding the principle of the present invention.

[0020] Open Systems Interconnection, Basic Reference Model (Open Systems Interconnection, Basic Reference Model), ITU-T X.200;

[0021] Open Systems Interconnection, Data Link Service Definition (Open Systems Interconnection, Data Link Service Definition), ITU-T X.212;

[0022] Open Systems Interconnection, Network Service Definition (Open Systems Interconnection, Network Service Definition), ITU-T X.213; and

[0023] Open Systems Interconnection, Transport Service Definition (Open Systems ...

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Abstract

An interprocess communication method for transporting messages from an originating place to a terminating place, the method including the steps of: providing an operating system-unified interface function, at an operating system independent access (OIA) layer, which is independently accessible to operating systems of a communication apparatus; providing a device-unified interface function, at a device independent access (DIA) layer, which is independently accessible to physical devices of the communication apparatus; and transporting messages, at a unified interprocess communication (UIPC) layer, from the originating place to the terminating place through at least one of the operating system independent access layer and the device independent access layer, using information about the terminating place that is provided by a terminating place task, and using a common task architecture based on the task's basic common control flow.

Description

technical field [0001] The present invention relates to a communication system implementing inter-process communication (IPC). More specifically, the present invention relates to a method of Unified Inter-Process Communication (UIPC) and devices thereof, which are independent of communicating physical devices and operating systems. Background technique [0002] Inter-process communication uses various methods to implement inter-process message communication, such as pipes, semaphores, message queues, or shared memory. These methods are all OS-based. Therefore, it is possible to provide a variety of inter-process communication methods based on the operating system. In other words, the interprocess communication method depends on the operating system. Therefore, each time the inter-process communication and the process are to be realized, the application software needs to be changed accordingly according to the operating system used in the communication system. Likewise, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F15/167
Inventor 尹宁铉
Owner SAMSUNG ELECTRONICS CO LTD
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