Unlock instant, AI-driven research and patent intelligence for your innovation.

Empty rate statistical method

A technology of air interface rate and statistical method, applied in the field of communication, can solve problems such as tailing, discrepancy, and easy emergency scheduling.

Inactive Publication Date: 2014-08-13
POTEVIO INFORMATION TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] To sum up, the air interface rate statistics methods in the prior art generally have the problem of slow tracking of the actual air interface rate, and are also prone to emergency scheduling tailings, so that the statistically obtained air interface rate is not consistent with the actual flow rate. There is a large difference in the air interface rate required by the control algorithm, which will have an adverse impact on the flow control of the Iub interface

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
  • Empty rate statistical method
  • Empty rate statistical method
  • Empty rate statistical method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] In order to make the object, technical solution and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0037] The present invention provides a statistical method for the air interface rate. In this method, when the data in the queue to be counted is moved out of the queue to be counted, the data removal rate of the queue to be counted is obtained, and can be calculated according to the queue to be counted. The data removal rate of the statistics queue and the air interface rate of the last TTI are calculated to obtain the current air interface rate, so that the air interface rate that is convenient for flow control of the data transmission of the Iub interface can be obtained, thereby increasing the throughput of the system.

[0038] figure 1 It is a schematic flowchart of the statistical method of the air interface rate in the present i...

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 provides an empty rate statistical method, which includes: obtaining data removal rate of a queue to be counted at current transmission time interval (TTI), when the current TTI is finished; and obtaining current empty rate in calculating mode according to the data removal rate of the queue to be counted at the current TTI and empty rate of previous TTI. By means of the method, empty rate which facilitates flow control of data transmission of an Iub interface can be obtained, and further throughput of a system can be improved.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a statistical method of an air interface rate. Background technique [0002] HSPA+ technology is an enhanced high-speed packet access technology in Time Division Synchronous Code Division Multiple Access (TD-SCDMA) system. In the enhanced downlink of this technology, data scheduling is still implemented on the base station (Node B) side. Therefore, by The MAC-d protocol data unit (MAC-d PDU) sent by the radio network controller (RNC) through the Iub interface needs to be cached on the Node B side, and then the MAC-ehs entity schedules the cached data on the Node B side And output through the air interface (abbreviated as air interface, the same below). At this time, the scheduler in Node B will use the corresponding packet scheduling algorithm to allocate corresponding system resources to different user equipments (UEs), that is, the corresponding system resources ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H04B17/00H04W24/08H04B17/309
Inventor 王彬朱颖
Owner POTEVIO INFORMATION TECH CO LTD