A scheduling priority adjustment method and device

A technology of scheduling priority and adjustment method, which is applied in the field of communication, and can solve problems such as the unreasonable way of SPI priority

Active Publication Date: 2017-11-17
DATANG MOBILE COMM EQUIP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Using the SPI allocation method of the prior art, the same type of business with different business volumes will get the same SPI, so the way of allocating SPI priority is unreasonable

Method used

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  • A scheduling priority adjustment method and device
  • A scheduling priority adjustment method and device
  • A scheduling priority adjustment method and device

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Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0030] In the prior art, the RNC allocates the SPI for the service based on the RAB attribute parameter when the service is established, and the RAB attribute parameter includes the service type given by the CN. The business types given by CN are simply classified according to conversation, flow, interaction and background, and are not subdivided based on business characteristics. However, most of the PS services in the existing network are non-real-time services, which belong to the interactive and background services. Therefore, services of the same service type generally have the same scheduling priority. In the process of allocating SPI, the RNC does not consider the amount of user plane service data in the actual service tran...

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Abstract

The embodiments of the present invention provide a scheduling priority adjustment method and device, the method comprising: assigning a scheduling priority to a service according to the business attribute of the service; measuring the business volume of the business; and adjusting the scheduling priority according to the business volume. The application can make the business with a large amount of business obtain a higher scheduling priority, so as to realize the purpose of reasonably allocating the scheduling priority.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a scheduling priority adjustment method and device. Background technique [0002] In the prior art, in order to increase the user rate, high speed downlink packet access (High Speed ​​Downlink Packet Access, HSDPA) or high speed uplink packet access (High Speed ​​Uplink Packet Access, HSUPA) is used to transmit packet switching (PS) services, many Each user uses the shared channel for data transmission. The data transmission of the H users is scheduled on the base station side. The base station performs priority scheduling of the transmission queue according to the channel quality, the scheduling priority indication and the user plane service data volume information. The scheduling priority is notified to the base station by a radio network controller (RadioNetwork Controller, RNC) through a radio link establishment or radio link reconfiguration message during se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/10H04W72/12
Inventor 王志新
Owner DATANG MOBILE COMM EQUIP CO LTD
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