Patent · US Active

Communication method, communications apparatus, network device, and terminal

US11128349B2 · kind B2 · utility

1Cited by

0References

21Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Ting Wang · Shanghai, CN
Shengyue Dou · Lo Wu, CN
Yuanjie Li · Shanghai, CN

Key dates

Filing date	Feb 28, 2019
Grant date	Sep 21, 2021
Priority date	—
Expiry date	Feb 28, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/23
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

This application discloses a communication method, a communications apparatus, a network device, and a terminal. Quasi co-location QCL beam information is determined. The QCL beam information includes beam information that has a QCL relationship with a reference signal antenna port. The QCL beam information is sent. A terminal receives the QCL beam information. The QCL beam information includes the beam information that has the QCL relationship with the reference signal antenna port. The terminal determines, based on the beam information that is included in the QCL beam information and that has the QCL relationship with the reference signal antenna port, a beam that has the QCL relationship with the reference signal antenna port.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.