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Control method and device for balancing rates of multiple user terminals of base station

A multi-user terminal, user terminal technology, applied in the control field of balancing the rate of multi-user terminals in the base station, to optimize the use of wireless resources, reduce negative effects, and save network bandwidth resources

Active Publication Date: 2016-05-04
COMBA TELECOM SYST CHINA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the face of tight wireless bandwidth resources, when the data packets from the sender are relatively excessive, unnecessary network transmission is caused

Method used

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  • Control method and device for balancing rates of multiple user terminals of base station
  • Control method and device for balancing rates of multiple user terminals of base station
  • Control method and device for balancing rates of multiple user terminals of base station

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Embodiment Construction

[0053] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0054] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...

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Abstract

The invention provides a control method for balancing the rates of multiple user terminals of a base station. The control method includes the following steps that: the overall base station-level upload rate and download rate of all terminal users in a base station are put into statistics based on TCP data packets received by the base station; the user-level upload rate and download rate of individual user terminals are put into statistics based on TCP data packets received by the individual user terminals; the upload rate threshold and download rate threshold of the individual user terminals are computed according to the upload rate and download rate of the base station as well as the wireless transmission bandwidth of the base station; and a transmission layer receiving window is adjusted through judging whether the user-level upload rate or download rate of the individual user terminals exceeds the upload rate threshold or download rate threshold of the individual user terminals, so that, and therefore, the transmission rate of each user terminal can be controlled. According to the control method of the invention, the receiving end receiving window of high-rate terminals is controlled at a transmission layer, and data sending of a transmission layer sending end is contained, and therefore, the experience of the other users of the base station can be ensured, and the overall rate of the base station can be balanced.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular, the present invention relates to a control method and device for equalizing the rate of multi-user terminals in a base station. Background technique [0002] In the field of mobile communication technology, base stations are used to meet the Internet access needs of a large number of users. While smart phones are widely popularized, the number of users is also showing an increasing trend. Under the condition of limited wireless transmission resources, the customer experience of most people is guaranteed. Be the duty of the base station. At present, multi-user rate equalization schemes are mostly implemented in base stations based on traditional protocol scheduling; for example, in LTE base stations, MAC scheduling algorithms can be used to balance the use of wireless bandwidth by multiple users. Traditional rate equalization methods affect network return time ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/22H04W80/06
CPCH04W28/22H04W80/06
Inventor 郑自永衷柳生胡呈欣
Owner COMBA TELECOM SYST CHINA LTD
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