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Network system and connection method thereof

A technology of a network system and a connection method, applied in transmission systems, data exchange networks, digital transmission systems, etc., can solve problems such as channel paralysis, new devices unable to receive beacon responses, and network system congestion.

Active Publication Date: 2019-04-19
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when there are a large number of nodes within the communication range of the new device, a large number of nodes send beacon responses after receiving the beacon request of the new device, so that the corresponding beacon responses of a large number of nodes flood out of the network system at the same time, resulting in the failure of the network system. Congestion and paralysis of the channel, so that the new device cannot successfully establish a connection because it cannot receive the correct beacon response

Method used

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  • Network system and connection method thereof
  • Network system and connection method thereof
  • Network system and connection method thereof

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Embodiment Construction

[0062]The following is a detailed description of the embodiments with accompanying drawings, but the provided embodiments are not used to limit the scope of the present invention, and the description of the structure and operation is not used to limit the order of its execution, any structure recombined by components , the resulting devices with equal efficacy are all within the scope of the present invention. In addition, the drawings are for illustration purposes only and are not drawn to original scale.

[0063] The terms (terms) used throughout the specification and claims, unless otherwise noted, generally have the ordinary meaning of each term as used in the field, in the disclosed content and in the special content. Certain terms used to describe the present invention are discussed below or elsewhere in this specification to provide those skilled in the art with additional guidance in describing the present invention.

[0064] As used herein, "first", "second", ... etc...

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Abstract

The invention discloses a network system. The network system comprises a plurality of network groups. Each of the network groups comprises at least one node for transmitting a beacon response according to a beacon request transmitted by a new node. When at least one node in at least one of the network groups transmits the beacon response, other network groups in the network groups are in sleep states, and the new node is connected with at least one node in at least one of the network groups according to the beacon response. A connection method of the network system is also disclosed.

Description

technical field [0001] The invention relates to a network system, in particular to a network system with a sleep mechanism. Background technique [0002] In recent years, with the maturity of network technology, the application of network system has become more and more popular. In response to the needs of users, the number of devices installed in the network system is gradually increasing. For example, with the advancement of automated production technology, the number of machines in the factory has increased significantly, and the number of devices that need to be connected to the network system has also increased. [0003] When a new device intends to join the network system, the new device sends a beacon request (Beacon request). At this time, each node within the communication range of the new device sends a beacon response (Beacon response) to inform the new device about the information of each node, so that the new device selects the best connection node among multi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/12
CPCY02D30/50
Inventor 张述理
Owner DELTA ELECTRONICS INC