Reference signal power allocation for cellular-based radio frequency (rf) sensing
AssigneeQUALCOMM Incorporated
InventorsWeimin DUAN, Hung Dinh LY, Hyojin LEE
Life of this patent
Estimating the term…
Abstract
Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) determines a transmit power of at least one sensing reference signal (S-RS) transmitted by a network node, wherein the transmit power of the at least one S-RS is determined based on a transmit power offset relative to a transmit power of a reference channel or reference signal transmitted by the network node, and determines an enhanced channel estimate of the at least one S-RS based on the transmit power of the at least one S-RS.
Claims30
A method of wireless communication performed by a user equipment (UE), comprising:
- determining a transmit power of at least one sensing reference signal (S-RS) transmitted by a network node, wherein the transmit power of the at least one S-RS is determined based on a transmit power offset relative to a transmit power of a reference channel or reference signal transmitted by the network node;
- and
- determining an enhanced channel estimate of the at least one S-RS based on the transmit power of the at least one S-RS.
A user equipment (UE), comprising:
- a memory;
- at least one transceiver;
- and
- at least one processor communicatively coupled to the memory and the at least one transceiver, the at least one processor configured to:
- determine a transmit power of at least one sensing reference signal (S-RS) transmitted by a network node, wherein the transmit power of the at least one S-RS is determined based on a transmit power offset relative to a transmit power of a reference channel or reference signal transmitted by the network node;
- and
- determine an enhanced channel estimate of the at least one S-RS based on the transmit power of the at least one S-RS.
A user equipment (UE), comprising:
- means for determining a transmit power of at least one sensing reference signal (S-RS) transmitted by a network node, wherein the transmit power of the at least one S-RS is determined based on a transmit power offset relative to a transmit power of a reference channel or reference signal transmitted by the network node;
- and
- means for determining an enhanced channel estimate of the at least one S-RS based on the transmit power of the at least one S-RS.
A non-transitory computer-readable medium storing computer-executable instructions that, when executed by a user equipment (UE), cause the UE to:
- determine a transmit power of at least one sensing reference signal (S-RS) transmitted by a network node, wherein the transmit power of the at least one S-RS is determined based on a transmit power offset relative to a transmit power of a reference channel or reference signal transmitted by the network node;
- and
- determine an enhanced channel estimate of the at least one S-RS based on the transmit power of the at least one S-RS.
Dependencies are inferred from the claim text.