公开(公告)号：US20250158442A1

公开(公告)日：2025-05-15

申请号：US18947143

申请日：2024-11-14

Applicant: Intel Corporation

Inventor： Chuen Ming TAN ,  Venkataramani Gopalakrishnan ,  Nirmala Bailur ,  Tai Loong Wong ,  Yi How Ooi ,  Sze Geat Pang ,  Wei Cheang Lau ,  Tod Schiff ,  Naoki Matsumura

IPC: H02J7/06 ,  H02J7/00 ,  H02J7/34

Abstract: The disclosure provides a device, including: an AC source interface to be coupled to an AC source; a battery interface to be coupled to a battery to be charged by the AC source and discharged for supplying power to the device; and a trigger module to trigger a power supply mode for the device based on a battery-related condition and a device-related condition, wherein the power supply mode includes a reversal power supply mode of using the battery as a primary power source for the device and using the AC source as a secondary power source for the device when the AC source and the battery are both available for providing power to the device.

公开(公告)号：US20230291220A1

公开(公告)日：2023-09-14

申请号：US17694071

申请日：2022-03-14

Applicant: Intel Corporation

Inventor： Yi How OOI ,  Chuen Ming TAN ,  Tai Loong WONG ,  Wei Cheang LAU ,  Sze Geat PANG

IPC: H02J7/00 ,  H03K17/687

CPC classification number: H02J7/007 ,  H03K17/6871

Abstract: Embodiments herein relate to an electronic circuit with a first port for providing a first power signal and a second port for providing a second power signal. Each of the ports may be coupled with a respective system gate and charging gate. A system gate may selectively couple a port with a system load, while the charging gate may selectively couple a port with a battery. Other embodiments may be described and/or claimed.