Patent ID: 11917494
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 4:
5. A communication method comprising:
receiving, by a terminal device or a network device, a first request message from a positioning apparatus, wherein the first request message is used to request information about transmission environments of one or more channels; and
sending, by the terminal device or the network device, a first feedback message to the positioning apparatus, wherein the first feedback message carries the information about the transmission environments of the one or more channels, and wherein the information about the transmission environments of the one or more channels includes one or more portions, each portion indicating a probability that a corresponding channel of the one or more channels has a transmission environment that is line-of-sight (LOS) transmission or non-line-of-sight (NLOS) transmission.