Title:
SYSTEMS AND METHODS FOR NARROWING THE SCOPE OF A PROBLEM WHEN A MODEM IS BRICKED
Document Type and Number:
WIPO Patent Application WO/2021/163829
Kind Code:
A1
Abstract:
Embodiments of the systems and methods disclosed herein relate to a modem having a processor including a Unified Extensible Firmware Interface (UEFI) driver. The UEFI driver can be configured to provide a software interface between an operating system for the modem and firmware for the modem. The modem can include a boot diagnostic driver configured to run from the UEFI driver and execute a diagnostic test when the modem is booting up. The boot diagnostic driver can be configured to generate a signal based on a result of the diagnostic test.
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Inventors:
CAI LINZHOU (CN)
YE YONGQIANG (CN)
ZUO YONGQIN (CN)
TAN SHENXIA (CN)
ZHANG DONGTING (CN)
YE YONGQIANG (CN)
ZUO YONGQIN (CN)
TAN SHENXIA (CN)
ZHANG DONGTING (CN)
Application Number:
PCT/CN2020/075491
Publication Date:
August 26, 2021
Filing Date:
February 17, 2020
Export Citation:
Assignee:
ARRIS ENTPR LLC (US)
International Classes:
G06F11/14
Foreign References:
| US20190384614A1 | 2019-12-19 | |||
| EP1494119A1 | 2005-01-05 | |||
| CN105068845A | 2015-11-18 | |||
| US10262309B1 | 2019-04-16 | |||
| US10262309B1 | 2019-04-16 |
Other References:
See also references of EP 4107620A4
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LIMITED (CN)
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