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Bandwidth adjustment method, service transmission method, network device and readable storage medium

A technology of bandwidth adjustment and equipment, which is applied in the field of communication, can solve the problems of inconsistency in the number of time slots at the receiving port and the number of time slots at the sending port, long duration, customer service interruption, etc., and achieve controllable position of time slot adjustment and controllable adjustment content Effect

Active Publication Date: 2022-03-18
ZTE CORP
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Problems solved by technology

Because the time slot adjustment command is transmitted to each device cannot be synchronized, each device actually adjusts the time slot at an inconsistent time, resulting in an inconsistent number of time slots for the receiving port and the number of time slots for the sending port within a time window
If the number of time slots in the receiving direction and the sending direction are inconsistent for too long, it is easy to cause buffer overflow and customer service interruption

Method used

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  • Bandwidth adjustment method, service transmission method, network device and readable storage medium
  • Bandwidth adjustment method, service transmission method, network device and readable storage medium
  • Bandwidth adjustment method, service transmission method, network device and readable storage medium

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the application clearer, the embodiments of the application will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0036] The rapid increase of user network information flow promotes the rapid development of communication network information transmission bandwidth, and the interface bandwidth speed of communication equipment is increased from 10M (unit: bit / second, the bandwidth unit can be omitted in the following description of this article) to 100M, and then increased by 1G , 10G, the bandwidth speed of 100G has been reached at present, and a large number of 100G optical modules have been commercially used in the market. In high-bandwidth applications, the network still needs to transmit existing low...

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Abstract

The present application proposes a bandwidth adjustment method, a service transmission method, a network device, and a readable storage medium. The bandwidth adjustment method includes: receiving a time slot adjustment request sent by the predetermined device, and obtaining a time slot adjustment scheme notified by the predetermined device; The time slot adjustment scheme completes the time slot adjustment preparation of the device, and sends a time slot adjustment response signal to the predetermined device; in response to detecting the time slot adjustment indication signal sent by the predetermined device, from the corresponding receiving cell and the corresponding sending cell At the beginning, the time slot after the time slot adjustment scheme is executed extracts and bears the customer traffic.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a bandwidth adjustment method, a service transmission method, network equipment and a readable storage medium. Background technique [0002] In a communication network, with the growth and decline of the client traffic, it is necessary to adjust the client service bandwidth by adjusting the number of time slots carrying the client service. Since the time slot adjustment command is transmitted to each device cannot be synchronized, each device actually adjusts the time slot at an inconsistent time, resulting in an inconsistency between the number of time slots of the receiving port and the number of time slots of the sending port within a time window. If the number of time slots in the receiving direction and the sending direction are inconsistent for too long, it is easy to cause buffer overflow and customer service interruption. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/0896
CPCH04L41/0896H04L43/0876H04L41/0816H04L47/765H04L47/722
Inventor 刘峰
Owner ZTE CORP
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