Method and device for enhancing uplink phase tracking reference signal (pt-rs)
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorYang LIU
Life of this patent
Estimating the term…
Abstract
A method for enhancing an uplink phase tracking reference signal (PT-RS) is performed by a network device, and includes: sending an indication message to a user equipment (UE), wherein the indication message includes a plurality of pieces of PT-RS indication information corresponding to a plurality of transmission reception points (TRPs), and the PT-RS indication information sent towards a corresponding TRP indicates a demodulation reference signal (DMRS) port associated with a corresponding PT-RS port.
Claims22
A method for enhancing an uplink phase tracking reference signal (PT-RS), performed by a network device, the method comprising:
- sending an indication message to a user equipment (UE), wherein the indication message comprises a plurality of pieces of PT-RS indication information corresponding to a plurality of transmission reception points (TRPs), and the PT-RS indication information sent towards a corresponding TRP indicates a demodulation reference signal (DMRS) port associated with a corresponding PT-RS port.
A method for enhancing an uplink phase tracking reference signal (PT-RS), performed by to a user equipment, the method comprising:
- receiving an indication message sent by a network device, wherein the indication message comprises a plurality of pieces of PT-RS indication information corresponding to a plurality of transmission reception points (TRPs), and the PT-RS indication information sent towards a corresponding TRP indicates a demodulation reference signal (DMRS) port associated with a corresponding PT-RS port.
(canceled)
(canceled)
A user equipment, comprising:
- a transceiver;
- a memory;
- and
- a processor, respectively connected to the transceiver and the memory;
- wherein the processor is configured to:
- receive an indication message sent by a network device, wherein the indication message comprises a plurality of pieces of uplink phase tracking reference signal (PT-RS) indication information corresponding to a plurality of transmission reception points (TRPs), and the PT-RS indication information sent towards a corresponding TRP indicates a demodulation reference signal (DMRS) port associated with a corresponding PT-RS port.
(canceled)
Dependencies are inferred from the claim text.