ANCHOR CHANNEL TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION APPARATUS

Title:

ANCHOR CHANNEL TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION APPARATUS

Document Type and Number:

WIPO Patent Application WO/2019/023827

Kind Code:

A1

Abstract:

Embodiments of the present application provide an anchor channel transmission method and apparatus, and a communication apparatus. By means of the method, an anchor channel occupies a lowest or highest frequency channel number of a system bandwidth, and the power of the anchor channel is enhanced. By means of the technical solution provided in the embodiments of the present application, an anchor channel occupies the lowest or highest frequency channel number of the system bandwidth, other anchor channels are neighboring to the anchor channel, and anchor channels among the other anchor channels are neighboring to each other, so that when the powers of one or more anchor channels are enhanced, the number of RBs whose powers are lost is smallest; or one anchor channel occupies the lowest or highest frequency channel number of the system bandwidth and other anchor channels and the anchor channel are not located in a same resolution bandwidth, so that the power of at least one anchor channel is enhanced to the greatest extent, and the number of RBs whose powers are lost due to the enhancement of the power of the anchor channel is decreased.

Inventors:

LI ZHENYU (CN)
ZHANG WURONG (CN)
NAN YANG (CN)

Application Number:

PCT/CN2017/095099

Publication Date:

February 07, 2019

Filing Date:

July 31, 2017

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W72/12

Domestic Patent References:

WO2010091421A1

2010-08-12

Foreign References:

CN101808411A	2010-08-18
CN104541459A	2015-04-22
CN102308625A	2012-01-04

Other References: