Time delay control method, apparatus and storage medium and program product

A control method and delay technology, applied in the field of communications, can solve the problem of inability to dynamically adjust the delay of network equipment, and achieve the effects of reducing delay, improving network service quality, and reducing delay

Active Publication Date: 2018-02-09
NEUSOFT CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present application provides a delay control method, device, storage medium, and program product to solve the technical problem in the prior art that the delay of network equipment cannot be dynamically adjusted

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  • Time delay control method, apparatus and storage medium and program product
  • Time delay control method, apparatus and storage medium and program product
  • Time delay control method, apparatus and storage medium and program product

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Embodiment Construction

[0047] In order to make the above objects, features and advantages of the present application more obvious and understandable, the embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0048] In the process of network communication, there will be a delay when the data packet is transmitted in the network, and the delay can be understood as the time required for the data packet to be transmitted on the network. As a user-perceivable QoS parameter, latency will directly affect user QoS experience.

[0049] The delay of data packets in the network mainly includes three aspects: transmission delay, which is the delay during the transmission of data packets on the line; processing delay, when network devices such as routers or switches receive data packets, through the queuing mechanism, The delay caused by a series of processing such as firewalls; waiting delay, the dela...

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Abstract

The application discloses a time delay control method which is applied to network devices. The method herein includes the following steps: transmitting a first data packet to a next level device whichis connected to a network device, such that the next level device, based on the first data packet, determines whether to transmit a time delay control signal to the network device; upon receiving thetime delay control signal which is transmitted by the next level device, increasing the flow velocity of a token buckets that are inside the network device or reducing the capacity of the token bucket so as to reduce the time delay. The application also discloses a time delay control apparatus, a storage medium and a computer program product.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a delay control method, device, storage medium, and program product. Background technique [0002] In the process of network communication, there will be a delay when the data packet is transmitted in the network, and the delay can be understood as the time required for the data packet to be transmitted on the network. Latency, as a user-perceivable QoS (Quality of Service, quality of service) parameter, will directly affect the user's QoS experience. The delay of data packets in the network mainly includes three aspects: transmission delay, which is the delay during the transmission of data packets on the line; processing delay, when network devices such as routers or switches receive data packets, through the queuing mechanism, The delay caused by a series of processing such as firewalls; waiting delay, the delay caused by waiting for transmission after th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/819H04L12/841H04L47/21
CPCH04L47/215H04L47/283
Inventor 刘芳宁李拓
Owner NEUSOFT CORP
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