公开(公告)号：US20250093527A1

公开(公告)日：2025-03-20

申请号：US18469600

申请日：2023-09-19

Applicant: QUALCOMM Incorporated

Inventor： Qutubuddin MOHAMMED ,  Lohitha RATNARAJ

IPC: G01S19/42 ,  G01S19/23

Abstract: A user equipment includes processor(s) configured to: determine a first acquired satellite vehicle (SV) list including first SV(s) from which a user equipment (UE) is receiving signals within a current epoch; for each first SV in the first acquired SV list, determine whether a first measurement error associated with the first SV indicates a line of sight (LOS) between the UE and the first SV; for each first SV in the first acquired SV list, in response to the first measurement error indicating the LOS between the UE and the first SV, add the first SV to an active SV list; determine whether a number of SVs in the active SV list meets a threshold; and in response to the number of SVs in the active SV list meeting the threshold, determine a position of the UE based on the signals received from the SVs in the active SV list.

公开(公告)号：US20250164318A1

公开(公告)日：2025-05-22

申请号：US18516101

申请日：2023-11-21

Applicant: QUALCOMM Incorporated

Inventor： Supreet HUILGOL ,  Qutubuddin MOHAMMED

IPC: G01K1/20 ,  G01K1/02

Abstract: Disclosed are techniques for thermal mitigation. In an aspect, an apparatus includes one or more circuits, the one or more circuits, either alone or in combination, configured to: receive temperature readings from each of a plurality of temperature sensors of the apparatus, wherein each temperature sensor is associated with one of a plurality of thermal aggressor devices of the apparatus, output one or more first temperature readings of a first temperature sensor of the plurality of temperature sensors having a greatest thermal transient value among the plurality of thermal aggressor devices, and perform frequency error correction for the apparatus based on the one or more first temperature readings.

公开(公告)号：US20240427025A1

公开(公告)日：2024-12-26

申请号：US18340719

申请日：2023-06-23

Applicant: QUALCOMM Incorporated

Inventor： Qutubuddin MOHAMMED ,  Lohitha RATNARAJ ,  Yuxiang PENG

IPC: G01S19/22

Abstract: A method for determining a tunnel exit of a user equipment, includes: determining a tunnel entry of the user equipment; determining that the user equipment is receiving signals from one or more satellite vehicles; determining whether one or more parameters based on the signals received by the user equipment indicate a line of sight between the user equipment and the one or more satellite vehicles; and determining no tunnel exit of the user equipment in response to determining that the one or more parameters indicate no line of sight between the user equipment and at least one of the one or more satellite vehicles.