Method for switching from a distributed principle to a master-slave principle in a network

A distributed and network technology, applied in the direction of network interconnection, data exchange network, star/tree network, etc., can solve problems such as complex algorithms, achieve the effect of reducing complexity, reducing hardware costs, and reducing development expenses

Active Publication Date: 2010-09-22
TTTECH COMPTECHN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Compared with the master-slave principle, the disadvantage of the distributed principle is that the algorithm is more complicated

Method used

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  • Method for switching from a distributed principle to a master-slave principle in a network
  • Method for switching from a distributed principle to a master-slave principle in a network
  • Method for switching from a distributed principle to a master-slave principle in a network

Examples

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Embodiment Construction

[0053] The following paragraphs describe one possible implementation of the innovation. The implementation is described based on the example of a system consisting of six end point systems 202-207 and one star coupler 201 .

[0054] figure 1 A distributed computer system consisting of six endpoint systems 202-207 connected to a star coupler 201 is depicted. The connection between each end system 202-207 and the star coupler 201 is a bidirectional communication link 103-106, wherein each communication link can connect a single end system (in the case of communication link 103-105) or an end system The network (in the case of communication link 106 ) is connected with star coupler 201 .

[0055] Star coupler 201 can be connected to one or more other star couplers via communication links 107-109. Communication links 107-109 are also bi-directional communication links. Using communication links 107-109, the star couplers can form arbitrary tree topologies.

[0056] The star c...

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Abstract

A Method for switching from a distributed principle to a master-slave principle in a network, wherein the network is consisting of a number of end systems (202 - 207), and wherein the end systems (202 - 207) are capable of exchanging information in the form of messages, characterized in that at least one concentrator device (303) is provided in the network and wherein the at least one concentrator device (303) a) is capable of manipulating arbitrary messages of one or more protocol layers received of an end system (202 - 207) before relaying said message, with or without manipulation, to the end systems, and/or b) is capable of generating arbitrary messages of one or more protocol layers, which messages are relayed to the end systems (202 - 207), and wherein the messages relayed by the concentrator device (303) are used in the end systems (202 - 207) for realizing at least one system level function, for example for the synchronization of the local clocks. Furthermore, the invention relates to different devices such as the concentrator device and a network with such a concentrator device.

Description

technical field [0001] The invention relates to a method for switching from a distributed principle to a master-slave principle in a network, wherein said network is composed of a plurality of end systems, and wherein said end systems are able to exchange information in the form of messages. [0002] Furthermore, the invention relates to a concentrator for a network consisting of a plurality of end systems, wherein said end systems are capable of exchanging information in the form of messages, and wherein said concentrator is used to extract The principle is converted to the master-slave principle. [0003] The invention also relates to a star coupler for a network of end systems capable of exchanging information in the form of messages, wherein the end systems are connected via a star coupler and wherein at least one concentrator is part of the star coupler. [0004] Finally, the invention relates to an integrated arrangement comprising, inter alia, the above-mentioned star...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/46H04L12/44H04L29/08
CPCH04L67/2828H04L67/28H04L12/40026H04J3/0638H04L12/403H04L2012/40241H04L12/46H04J3/0676H04L12/44H04L67/2823H04L67/56H04L67/5651H04L67/565
Inventor 斯蒂芬·波勒德纳马丁·舒华兹高特·鲍尔威尔弗里德·施坦纳布兰丹·霍尔迈克尔·保利什
Owner TTTECH COMPTECHN
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