US 2019/0199406 A1 · COMMUNICATION METHOD, COMMUNICATIONS APPARATUS, NETWORK DEVICE, AND TERMINAL

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.

Claims20

Dependent claims

An apparatus, comprising:

a receiver, configured to receive signaling comprising quasi co-location (QCL) beam information from a network device, wherein the QCL beam information has a QCL relationship with a reference signal antenna port;
and
a processor, configured to determine, based on the received signaling, the QCL beam information.

Dependencies are inferred from the claim text.

Facts

Application

16/288,823Filed 28 Feb 2019

Priority

CN 201610981779.94 Nov 2016

Published

27 Jun 2019

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

H04B 7/024
Site diversity; Macro-diversity: co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input…
H04B 7/0617
Of weighted versions of same signal: for beam forming
H04L 25/02
Baseband systems: details ; arrangements for supplying electrical power along data transmission lines
H04L 25/0224
Channel estimation: using sounding signals

Communication method, communications apparatus, network device, and terminal

Life of this patent

Communication method, communications apparatus, network device, and terminal

Life of this patent

Abstract

Claims20