Reference signal received power measurement based on peak of earliest path
AssigneeQUALCOMM Incorporated
InventorsSrinivas Yerramalli, Alexandros Manolakos, Sony Akkarakaran, Sven Fischer, Guttorm Ringstad Opshaug
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Abstract
In an aspect, a wireless node (e.g., UE, gNB, etc.) receives a reference signal for positioning (RS-P) over a respective bandwidth on one or more paths including an earliest path, and measures a reference signal received power (RSRP) associated with the earliest path of the RS-P based on a sum of energy on the respective bandwidth within at least one number of samples from a peak of the earliest path.
Claims61
A method of operating a wireless node, comprising:
- receiving a reference signal for positioning (RS-P) over a respective bandwidth on one or more paths including an earliest path;
- and
- measuring a reference signal received power (RSRP) associated with the earliest path of the RS-P based on a sum of energy on the respective bandwidth within at least one number of samples from a peak of the earliest path.
A wireless node, 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:
- receive a reference signal for positioning (RS-P) over a respective bandwidth on one or more paths including an earliest path;
- and
- measure a reference signal received power (RSRP) associated with the earliest path of the RS-P based on a sum of energy on the respective bandwidth within at least one number of samples from a peak of the earliest path.
A wireless node, comprising:
- means for receiving a reference signal for positioning (RS-P) over a respective bandwidth on one or more paths including an earliest path;
- and
- means for measuring a reference signal received power (RSRP) associated with the earliest path of the RS-P based on a sum of energy on the respective bandwidth within at least one number of samples from a peak of the earliest path.
A non-transitory computer-readable medium storing a set of instructions, the set of instructions comprising one or more instructions that, when executed by one or more processors of a wireless node, cause the wireless node to:
- receive a reference signal for positioning (RS-P) over a respective bandwidth on one or more paths including an earliest path;
- and
- measure a reference signal received power (RSRP) associated with the earliest path of the RS-P based on a sum of energy on the respective bandwidth within at least one number of samples from a peak of the earliest path.
Dependencies are inferred from the claim text.