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Session layer communications using an ID-oriented network

A technology of session layer and application layer, applied in the direction of electrical components, transmission systems, etc., can solve problems such as lack of TCP/IP

Active Publication Date: 2020-02-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as can be seen from a cursory comparison between the OSI reference model 100 shown in FIG. 1 and the traditional TCP / IP protocol stack, TCP / IP lacks a "session layer" that provides organizational and the necessary means to synchronize its dialogue and manage its data exchange

Method used

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  • Session layer communications using an ID-oriented network
  • Session layer communications using an ID-oriented network
  • Session layer communications using an ID-oriented network

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Embodiment Construction

[0028] Embodiments of the present invention describe a session layer that can operate over traditional networks such as TCP / IP networks. The disclosed embodiments separate the implementation details of traditional networks from the application layer and insulate the application layer from interruption of underlying connections caused by physical interruptions and network address changes. For example, mobile devices inherently move from one location to another, and their network addresses may change as their location moves. In a traditional TCP / IP network, after a mobile device changes its network address, it must re-establish a connection, and the previous connection information including connection status, data, authentication, etc. will be lost. In the case of adopting the embodiment of the present invention, even if the network address or the transport layer connection has changed, the application program still retains the connection state, data, authentication and so on. ...

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Abstract

Systems and methods for providing a session layer connection between two or more network endpoints. Session layer connections created and maintained using embodiments of the present disclosure use endpoint identifiers (EIDs) and allow for session layer continuity when a lower-layer connection is broken because of network failures or the movement of an endpoint from one network connection to another.

Description

[0001] Related Applications Cross Application [0002] This application claims priority to U.S. Nonprovisional Patent Application Serial No. 15 / 628,410, filed June 20, 2017, entitled "A Session Layer Communication Using ID-Oriented Networks," the entire contents of which are incorporated by reference at The modes of reproduction are incorporated in this application. [0003] Statement Regarding Research or Development Sponsored by the Federal Government [0004] Not applicable. [0005] Refer to Microfiche Addendum [0006] Not applicable. Background technique [0007] The transmission control protocol / Internet protocol (TCP / IP) is the protocol of the public Internet (ie, "the Internet"). However, as can be seen from a cursory comparison between the OSI reference model 100 shown in FIG. 1 and the traditional TCP / IP protocol stack, TCP / IP lacks a "session layer" that provides organizational and the necessary means to synchronize its dialogue and manage its data exchange. ...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L65/1069H04L65/80H04L67/141H04L67/147H04L69/327
Inventor 黎仁蔚基兰·马可贾尼
Owner HUAWEI TECH CO LTD
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