Title:
複数のキャリアの間でアップリンク信号を伝送するための方法、ユーザ機器、基地局およびシステム
Document Type and Number:
Japanese Patent JP6856226
Kind Code:
B2
Abstract:
The present invention discloses a method and a system for transmitting an uplink signal between a plurality of carriers, user equipment, and a base station, so that channel reciprocity can be effectively utilized. The method in embodiments of the present invention includes: receiving indication signaling sent by a base station; and transmitting an uplink signal in a target subframe of a corresponding target carrier based on the indication signaling.
Inventors:
Jean, Lili
Application Number:
JP2018551220A
Publication Date:
April 07, 2021
Filing Date:
April 01, 2016
Export Citation:
Assignee:
Huawei Technologies Company Limited
International Classes:
H04W72/04
Domestic Patent References:
| JP2013510475A | ||||
| JP2008172792A | ||||
| JP2013038804A | ||||
| JP2017516396A |
Foreign References:
| WO2015163709A1 | ||||
| US20130010659 |
Other References:
Huawei, HiSilicon,Support for carrier selection/switching in CA enhancement[online],3GPP TSG RAN WG1 Meeting #82 R1-154324,2015年 8月28日,Internet
Huawei, HiSilicon,Support for SRS switching among TDD Scells[online],3GPP TSG-RAN WG2 Meeting #91bis R2-154344,2015年10月 9日,Internet
Huawei, HiSilicon,Support for SRS switching among TDD Scells[online],3GPP TSG-RAN WG2 Meeting #91bis R2-154344,2015年10月 9日,Internet
Attorney, Agent or Firm:
Longhua International Patent Service Corporation