METHOD OF TRANSMITTING CARRIER INFORMATION, BASE STATION, AND TERMINAL

WIPO Patent Application WO/2018/137574

A1

The embodiments of the application provide a method of transmitting carrier information. The method comprises: a base station performing, according to a first subcarrier mapping method, subcarrier mapping on a first subcarrier, wherein a first offset value of a frequency offset is present between a subcarrier corresponding to the first subcarrier mapping method and a subcarrier corresponding to a second subcarrier mapping method, subcarriers corresponding to a second subcarrier mapping method are symmetrical about a center carrier frequency of the first carrier, and no subcarrier is present at the center carrier frequency of the first carrier; and the base station transmitting indication information to a terminal, wherein the indication information includes information of the first offset value. The method is employed to prevent inter-subcarrier interference resulting from different subcarrier mapping methods.

WO/2011/158230	SYSTEM AND METHODS FOR NULL STEERING IN A MULTICARRIER SYSTEM
JP2001506071	INDUSTRIAL APPLICABILITY INDUSTRIAL APPLICABILITY PROBLEM TO BE SOLVED:
WO/2020/171954	WAKEUP SIGNALING IN AN UNLICENSED RADIO FREQUENCY SPECTRUM BAND

SUN WEI (CN)
GUO ZHIHENG (CN)
XIE XINQIAN (CN)
CHENG XINGQING (CN)
WAN LEI (CN)
GUAN LEI (CN)

PCT/CN2018/073489

August 02, 2018

January 19, 2018

Click for automatic bibliography generation  

HUAWEI TECH CO LTD (CN)

H04L27/26

WO2016070903A1

2016-05-12

CN102905361A	2013-01-30
CN105049386A	2015-11-11
CN105451340A	2016-03-30
CN104639486A	2015-05-20
CN201710061830A	2017-01-26
CN201710082170A	2017-02-15

SAMSUNG.: "LTE-NR COEXISTENCE", 3GPPTSG RAN WG1 #87, RL-1613034, 18 November 2016 (2016-11-18), XP051176960

View/Download PDF      PDF Help

Previous Patent: COMPOUNDS

Next Patent: THREE-WAY OPENING MECHANISM FOR DOORS AND WINDOWS, AND TRANSLATIONAL TELESCOPIC ASSEMBLY