METHOD OF USING SPECTRUM RESOURCE OF ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM, AND CORRESPONDING BASE STATION

Title:

METHOD OF USING SPECTRUM RESOURCE OF ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM, AND CORRESPONDING BASE STATION

Document Type and Number:

WIPO Patent Application WO/2016/131326

Kind Code:

A1

Abstract:

Disclosed in the present invention are a method of using a spectrum resource of an orthogonal frequency division multiplexing system, and corresponding base station. The method comprises: respectively deploying, by a base station, a first cell and a second cell based on a first frequency band and a second frequency band having a standard bandwidth, the first frequency band and the second frequency band partially overlapping, and the overlapping part forming an overlapped frequency band; allocating, by the base station, a frequency-time domain resource to data of the first cell and the second cell, comprising: in the overlapped frequency-band, performing scheduling unification on the data of the first cell and the second cell, and allocating the frequency-time domain resource, wherein the first cell aligns with the second cell in center frequency points of each corresponding sub-carrier in the overlapped frequency-band.

Inventors:

WANG JICHENG (CN)

Application Number:

PCT/CN2015/096141

Publication Date:

August 25, 2016

Filing Date:

December 01, 2015

Export Citation:

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Assignee:

ZTE CORP (CN)

International Classes:

H04W16/02; H04W72/04

Domestic Patent References:

WO2015052691A1

2015-04-16

Foreign References:

CN104126328A	2014-10-29
CN103748822A	2014-04-23
CN101558608A	2009-10-14

Other References: