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Common protocol layer architecture and methods for transmitting data between different network protocols and a common protocol packet

A network protocol layer, general protocol technology, applied in the field of general protocol architecture, can solve the problem of unrecognized general address hierarchy and so on

Inactive Publication Date: 2006-03-01
KOREA ELECTRONICS TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Also, when communication is performed between different network devices, there is no common address hierarchy that can be recognized between different network devices

Method used

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  • Common protocol layer architecture and methods for transmitting data between different network protocols and a common protocol packet
  • Common protocol layer architecture and methods for transmitting data between different network protocols and a common protocol packet
  • Common protocol layer architecture and methods for transmitting data between different network protocols and a common protocol packet

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Embodiment Construction

[0058] Now, preferred embodiments of the present invention will be described in detail, examples of which are shown in the accompanying drawings.

[0059] FIG. 1 is a block diagram of a general protocol layer architecture according to the present invention. In Figure 1, the generic protocol layer can be located within or below the existing application layer (10). Network protocols including general protocol layers include all network protocols based on the OSI reference model. For example, there are TCP / IP (Transmission Control Protocol / Internet Protocol) used in networks such as the Internet, Intranet, or Extranet, the IEEE 1394 protocol used in network communication of the Linux operating system, and the LonTalk protocol embodying user-oriented systems , and the Bluetooth protocol used in wireless networks.

[0060] The method for transmitting data through the network protocol layer according to the present invention comprises the following steps:

[0061] Data is transmi...

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Abstract

The present invention provides common protocol architecture and methods for transmitting data between different network protocols and a common protocol packet. The common protocol architecture comprises an application layer; a common protocol layer positioned under the application layer, the common protocol layer enabling data communications between the different protocols; a presentation layer positioned under the common protocol layer; a session layer positioned under the presentation layer; a transport layer positioned under the session layer; a network layer positioned under the transport layer; a data link layer positioned under the network layer; and a physical layer positioned under the data link layer. The common protocol packet comprises a common protocol header with information about a packet and a payload with the contents of data. By designing the common protocol layer and the common protocol packet accepting various protocols simultaneously, the present invention can improve compatibility between different protocols.

Description

technical field [0001] The present invention relates to a general protocol architecture for transferring data between different network protocols, and in particular to a protocol using various protocols such as IP (Internet Protocol), Bluetooth, IEEE (Institute of Electrical and Electronics Engineers) 1394 and LonTalk Network protocols, and a common protocol layer architecture and a common protocol packet structure that enable communication between them. Background technique [0002] In the modern telecommunications industry, standard communication systems are linked to each other using protocols based on the Open Systems Interconnection (hereinafter referred to as "OSI") model. The goal of OSI is to create an open systems networking environment in which any vendor's computer system connected to any network can freely share data with any other computer system on that network. In fact, the OSI model will allow any terminal connected to any computer to access any application ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L69/08H04L69/085H04W80/00
Inventor 崔光淳林承玉郑光模徐京鹤
Owner KOREA ELECTRONICS TECH INST
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