The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 14, 2019
Filed:
Apr. 20, 2016
M2communication Inc., Hsinchu County, TW;
Fabien Petitgrand, Hsinchu County, TW;
Huang-Lun Lin, Hsinchu County, TW;
M2 Communication Inc., Hsinchu County, TW;
Abstract
A system having a first mode, a second mode and a system bus comprises a peripheral circuit, a power management unit (PMU), an additional wire and a control module. The peripheral circuit has a configuration information representing a circuit state thereof. The power management unit (PMU) generates an interrupt signal. The additional wire transmits therethrough the interrupt signal. The control module, in response to the interrupt signal, stores the configuration information via the system bus when the system is in the first mode and restores the configuration information via the system bus when the system is in the second mode.