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Sector scheduling method, node b and radio network controller

A scheduling method and node technology, applied in the field of communication, can solve the problems of low transmission efficiency and low throughput rate of each sector, and achieve the effect of improving throughput rate and transmission efficiency

Inactive Publication Date: 2016-08-03
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a sector scheduling method, Node B and radio network controller, to solve the problem that the scheduler in the related art performs scheduling according to the noise of the cell, so that the throughput rate of each sector in the cell is relatively low, As a result, the transmission efficiency of the entire system is relatively low.

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  • Sector scheduling method, node b and radio network controller
  • Sector scheduling method, node b and radio network controller
  • Sector scheduling method, node b and radio network controller

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Embodiment Construction

[0020] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0021] This embodiment provides a sector scheduling method, figure 1 is a flowchart of a sector scheduling method according to an embodiment of the present invention, such as figure 1 As shown, the method includes:

[0022] Step S102: Node B acquires the maximum target received total bandwidth power (RTWP) value and reference RTWP of each sector through physical shared channel reconfiguration signaling.

[0023] Step S104: Node B uses the maximum target RTWP value and the reference RTWP to schedule each sector.

[0024] Through the above steps, Node B uses the maximum target RTWP value and reference RTWP value of each sector to perform sector scheduling, which overcomes the problem that the schedu...

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Abstract

The invention discloses a sector scheduling method, a node B and a wireless network controller according to the invention. The method includes: the node B obtains the maximum target RTWP value and the reference RTWP of each sector through physical shared channel reconfiguration signaling; the node B uses the maximum target RTWP value and the reference RTWP to schedule each sector. Through the invention, the sector throughput rate in the cell is improved, and the transmission efficiency of the system is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a sector scheduling method, a node B and a radio network controller. Background technique [0002] In order to cope with complex wireless environments, technologies such as bunched antennas are continuously introduced into Universal Mobile Transmission System (UMTS for short), and a cell is split into multiple sectors (cell portion). The coverage and service users of each cell portion are different, so the transmit power and noise floor of each cell portion are also different. [0003] In the related art, the High Speed ​​Uplink Packet Access (HSUPA) scheduler performs scheduling according to the noise of the cell, so that the throughput of each sector in the cell is relatively low, resulting in relatively low transmission efficiency of the entire system. Contents of the invention [0004] The main purpose of the present invention is to provide a sector scheduling method, Nod...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/10H04W28/08H04W52/34
CPCH04W72/0473H04W52/34
Inventor 周辉夏志远
Owner ZTE CORP