Title:
通信方法及び機器
Document Type and Number:
Japanese Patent JP7150895
Kind Code:
B2
Abstract:
This application provides a communications method and apparatus, to implement radio frequency link sharing, improve radio frequency link utilization, and increase an uplink transmission rate. The method is as follows: A terminal receives first configuration information and second configuration information from a first network device. The first configuration information is used to indicate a first reference signal resource of a first antenna port, and the second configuration information is used to indicate a second reference signal resource of a second antenna port; or the first configuration information is used to indicate a third reference signal resource of a first quantity of antenna ports, and the second configuration information is used to indicate a fourth reference signal resource of a second quantity of antenna ports. The terminal sends a first reference signal based on the first configuration information, and sends a second reference signal based on the second configuration information.
Inventors:
Shue, Yifang
Shen, Lee
Warne, Jien
Warn, Dar
Riu, Hai Tao
Shen, Lee
Warne, Jien
Warn, Dar
Riu, Hai Tao
Application Number:
JP2020572881A
Publication Date:
October 11, 2022
Filing Date:
June 27, 2019
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H04B7/06; H04L27/26; H04W72/04; H04W76/15
Domestic Patent References:
| JP2018026626A | ||||
| JP2018056865A | ||||
| JP2016502331A | ||||
| JP2015126394A | ||||
| JP2013527726A | ||||
| JP2016039565A |
Foreign References:
| US20180049073 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Osamu Miyazaki
Tadahiko Ito
Osamu Miyazaki