公开(公告)号：US20250123851A1

公开(公告)日：2025-04-17

申请号：US18487894

申请日：2023-10-16

Applicant: QUALCOMM INCORPORATED

Inventor： Vishal AGARWAL ,  Govindh B

IPC: G06F9/4401

Abstract: Systems and methods for reducing boot time in a computer system divide the boot instructions into a start-up boot instruction segment and a mission-mode boot instruction segment. The start-up boot instruction segment is downloaded from persistent memory of the computer system to a random access memory (RAM) of the computer system and executed prior to a radio frequency (RF) analog (RFA) module of the computer system perform an RF calibration process that calibrates the RFA module to perform a wireless communication protocol. During the RF calibration process, the mission-mode boot instruction segment is downloaded from persistent memory to RAM and executed. Downloading the mission-mode boot instruction segment during the RF calibration process greatly reduces the overall amount of time required to boot the computer system.