公开(公告)号：US20240003983A1

公开(公告)日：2024-01-04

申请号：US18468391

申请日：2023-09-15

Applicant: DISH Network Technologies India Private Limited

Inventor： Arun PK ,  Mansoor Ahmed ,  Yashwanth Melwanki ,  Amit Kumar

IPC: G01R31/3842 ,  H02J7/00 ,  H01M10/0525 ,  G01R31/36 ,  H01M10/42

CPC classification number: G01R31/3842 ,  H02J7/0068 ,  H01M10/0525 ,  G01R31/3648 ,  H01M10/42 ,  H02J7/00714

Abstract: Systems and processes are provided to detect an improper external power supply. An example includes a processor in communication with an internal battery. The processor receives an indication that the internal battery is receiving power from an external power supply. The processor determines a first output current of the internal battery. An error is generated indicating the internal battery receives insufficient power from the external power supply. The error indicates the external power supply is faulty in response to the internal battery intermittently discharging while receiving a power from the external power supply.