Invention Grant
- Patent Title: Positioning reference signal with sub-band-based comb offset
-
Application No.: US17643119Application Date: 2021-12-07
-
Publication No.: US11924134B2Publication Date: 2024-03-05
- Inventor: Wooseok Nam , Peter Gaal , Sony Akkarakaran , Junyi Li , Tao Luo , Jingchao Bao , Yucheng Dai
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Procopio, Cory, Hargreaves & Savitch LLP
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04B1/7143 ; H04W64/00

Abstract:
Aspects presented herein may improve UE positioning by providing enhanced resource patterns that may reduce positioning latency and resource overhead for the UE positioning. In one aspect, a transmitter divides a reference signal associated with UE positioning into a plurality of sub-bandwidths, each of the plurality of sub-bandwidths being associated with a comb offset. The transmitter transmits, to a receiver, the reference signal via the plurality of sub-bandwidths. In another aspect, a receiver receives a configuration to measure a reference signal associated with UE positioning. The receiver receives, from a transmitter, the reference signal via a plurality of sub-bandwidths, each of the plurality of sub-bandwidths being associated with a comb offset.
Public/Granted literature
- US20230179365A1 POSITIONING REFERENCE SIGNAL WITH SUB-BAND-BASED COMB OFFSET Public/Granted day:2023-06-08
Information query