The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 2025
Filed:
May. 11, 2022
Qualcomm Incorporated, San Diego, CA (US);
Satish Kumar, Hyderabad, IN;
Sarath Pinayour Chandrasekaran, Hyderabad, IN;
Xiaoxia Zhang, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive an indication of a non-uniform density associated with a phase-tracking reference signal (PT-RS). Accordingly, the UE may transmit, or receive, within a slot, wherein the slot includes the PT-RS at the non-uniform density across a plurality of symbols of the slot. For example, the non-uniform density may be applied based on an offset between the slot and a previous downlink slot including a demodulation reference signal. Numerous other aspects are described.