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. 04, 2010
Filed:
Nov. 22, 2007
Mo-ying Tong, Shenzhen, CN;
Mo-Ying Tong, Shenzhen, CN;
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, Guangdong Province, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Abstract
A method for restoring system configuration information of a network attached storage includes the steps of: setting system configuration information of an network attached storage as a backup file; registering an interrupt handler; pressing down an input key () to turn off a power switch (K) and generate an interrupt signal; invoking the interrupt handler to process the interrupt signal and returning interrupt GPIO information; determining whether an operating system receives the interrupt GPIO information from the interrupt handler; sending a periodical voltage to a second pin (P) for blinking a LED (L) if the operating system receives the interrupt GPIO information from the interrupt handler; invoking the backup file to restore the system configuration information of the network attached storage; and sending a high voltage command to the second pin for powering off the LED, which indicates that the system configuration information has been restored.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile