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Deterministic network system and transmission method of deterministic service

A network system and deterministic technology, applied in the field of communication, can solve the problems that the network architecture cannot meet the deterministic requirements

Pending Publication Date: 2022-04-15
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a deterministic network system and a deterministic service transmission method to solve the problem that the current network architecture cannot meet the deterministic requirements

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  • Deterministic network system and transmission method of deterministic service
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  • Deterministic network system and transmission method of deterministic service

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Embodiment Construction

[0040] In order to make the technical problems, technical solutions and advantages to be solved by the present invention more clear, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

[0041] It is to be understood that reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic associated with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily necessarily referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments.

[0042] In various embodiments of the present invention, it should be understood that the size of the sequence numbers of the following processes does not mean t...

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Abstract

The invention provides a deterministic network system and a deterministic service transmission method, and relates to the technical field of communication. The deterministic network system comprises a deterministic management plane, a deterministic control plane and a deterministic forwarding plane, wherein the deterministic management plane is used for configuring a management strategy corresponding to a deterministic service; the deterministic control plane is used for calculating a transmission path of the deterministic service and distributing network resources according to a management strategy corresponding to the deterministic service configured by the deterministic management plane; and the deterministic forwarding plane is used for forwarding and operating a deterministic service data packet according to the management strategy corresponding to the deterministic service configured by the deterministic management plane, the transmission path of the deterministic service calculated by the deterministic control plane and the allocated network resources. According to the scheme of the invention, the problem that the current network architecture does not meet the deterministic requirement is solved.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a deterministic network system and a transmission method for deterministic services. Background technique [0002] New services put forward higher requirements for network performance and quality of service (QoS). For example, industrial control of the industrial Internet and differential protection of power grids require millisecond-level delays and require jitter to be controlled within a very small range. Inside, Augmented Reality (AR) / Virtual Reality (VR), cloud games, etc. of the consumer Internet also put forward increasingly demanding bandwidth and latency requirements for the network. The principle of "statistical multiplexing and best effort" in traditional networks can no longer meet the needs of new services. New networks require stricter and finer-grained control and forwarding mechanisms to ensure network QoS. In the face of productive Internet serv...

Claims

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Application Information

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IPC IPC(8): H04L41/0893H04L67/61
Inventor 姚惠娟耿亮杜宗鹏付月霞刘鹏
Owner CHINA MOBILE COMM LTD RES INST
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