Patent ID: 11929950
Assignee: APPLE INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A transmission reception point (TRP) for compensating for Doppler shift in a high-speed environment, the TRP comprising:
a transceiver configured to communicate with a user equipment (UE); and
one or more processors configured to:
receive a notification from a backend as to whether the TRP is a first TRP or a second TRP;
receive a two-TRP flag from the backend;
generate a tracking reference signal based on the received notification, the generating including transmitting reference information within only one of a first slot or a second slot of the tracking reference signal based on the received notification;
transmit the tracking reference signal to the UE,
wherein the tracking reference signal includes an identifier based on the received notification.