Resource scheduling method and device

A technology of resource scheduling and scheduling algorithm, applied in the field of communication, can solve the problem of not taking into account system throughput and fairness

Active Publication Date: 2010-10-13
DATANG MOBILE COMM EQUIP CO LTD
View PDF0 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Embodiments of the present invention provide a resource scheduling method and devic...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Resource scheduling method and device
  • Resource scheduling method and device
  • Resource scheduling method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In this embodiment of the present invention, when there are at least two user terminals to be scheduled, the current scheduling algorithm is selected according to the user channel status information of the user terminals to be scheduled; The terminal performs scheduling. The user channel status information may be information that characterizes or reflects user channel quality, such as signal-to-noise ratio, or user rate.

[0027] see Figure 4 As shown, the method of the embodiment of the present invention includes the following steps:

[0028] Step 401: When there are currently at least two user terminals to be scheduled, select a current scheduling algorithm according to user channel status information of the user terminals to be scheduled.

[0029] Step 402: Use the current scheduling algorithm to schedule the user terminal to be scheduled.

[0030] In the embodiment of the present invention, when the user channel quality difference is large, the maximum C / I algor...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a resource scheduling method and a resource scheduling device and solves the problem that system throughput and fairness cannot be taken into consideration at the same time in the prior art. The method comprises: when at least two user terminals exist currently, selecting a current scheduling algorithm according to the user channel condition information of the user terminals to be scheduled; and scheduling the user terminals to be scheduled by using the current scheduling algorithm. Therefore, in the scheduling policy used in the embodiment of the invention, different scheduling algorithms are selected according to a current user channel condition and the priority of the user terminals changes with the current user channel condition, so the system throughput can beimproved while the fairness is taken into consideration.

Description

technical field [0001] The present invention relates to the field of communication technologies, in particular to a resource scheduling method and device. Background technique [0002] With the development of mobile communication technology, in addition to traditional voice services, supported business types also include low and high-speed data and image services. The goals of the mobile communication network: first, to ensure the service quality requirements of various businesses, second, to ensure fairness among users, and third, to maximize system resource utilization. All of these need to be realized with the help of wireless resource management. The wireless packet scheduling algorithm for resource management of data services is an important part of wireless resource management, so the wireless packet scheduling algorithm will become a key technology that affects system performance and ensures user service quality. [0003] In protocols of the third generation mobile c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04W28/16H04W72/12
Inventor 陈丹阳
Owner DATANG MOBILE COMM EQUIP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap