Scheduling method and device and electronic equipment

A scheduling method and scheduling cycle technology, applied in electrical components, wireless communications, transmission systems, etc., can solve problems such as low latency requirements and multiple devices that do not consider users' low latency requirements.

Pending Publication Date: 2022-04-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, with the growth of services with low traffic but low latency requirements such as game acceleration, low latency has become a core quality of service, but the use of carrier sense multiple access / collision avoidance mechanism Scheduling does not take into account the user's low-latency requirements

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  • Scheduling method and device and electronic equipment
  • Scheduling method and device and electronic equipment
  • Scheduling method and device and electronic equipment

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Embodiment Construction

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art can understand that in each embodiment of the application, many technical details are provided for readers to better understand the application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed in this application can also be realized. The division of the following embodiments is for the convenience of description, and should not constitute any limitation to the specific implementation of the present application, and the embodiments can be combined and referred to each other on the premise of no contradiction.

[0019] The first embodiment of the present invention relates to a scheduling ...

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Abstract

The embodiment of the invention relates to the field of communication, in particular to a scheduling method and device and electronic equipment. The scheduling method comprises: obtaining scheduling information and service data of a service, the scheduling information comprising a service delay requirement, a user type, an EDCA parameter, and a data structure parameter of the service; obtaining a service delay parameter, a scheduling period and a service priority according to the service delay demand; according to the data structure parameter of the service, acquiring air interface time of the service; obtaining an MAC protocol data unit MPDU queue corresponding to the service data according to the service priority; obtaining an initial scheduling scheme according to the scheduling period, the Airtime, the number of user types and the MPDU queue; and adjusting the initial scheduling scheme according to the EDCA parameter, and sending the service data according to the adjusted scheduling scheme. The method is applied to a wireless local area network, and the purpose of meeting the low-delay requirement of a user is achieved.

Description

technical field [0001] The embodiments of the present invention relate to the field of wireless communication, and in particular to a scheduling method, device and electronic equipment. Background technique [0002] Traditional WIFI uses carrier sense multiple access / collision avoidance mechanism to schedule multiple stations (Station, STA). The process of the carrier sense multiple access / collision avoidance mechanism is: the device that needs to send information monitors whether the channel is idle, if the channel is idle, it waits for a Distributed Inter-frameSpacing (DIFS), otherwise it continues to listen ; If there is data transmission on the channel during the waiting process, the device that needs to send information resumes listening. If the channel is always idle during the waiting process, the device that needs to send information will occupy the channel to transmit data after waiting. [0003] However, with the growth of services with low traffic but low latency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L47/56H04L47/6275
CPCH04L47/6275H04L47/56H04W72/02
Inventor 陈飞樊双周一新
Owner ZTE CORP
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