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:
Jun. 24, 2025
Filed:
Mar. 22, 2022
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Satoru Yanagi, Obu, JP;
Akihiro Furukawa, Nagoya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
In the operation state of the communication apparatus being the power-saving state, the communication apparatus receives a request signal from an external device, switches the operation state of the communication apparatus from the power-saving state to the normal state in response to the request signal including the source IP address being a global IP address, and performs a predetermined process in response to the operation state of the communication apparatus being switched from the power-saving state to the normal state. The predetermined process is not performed in the operation state of the communication apparatus being the power-saving state. In response to the request signal including the source IP address not being a global IP address, the communication apparatus transmits a first response signal to the request signal to the external device without switching the operation state of the communication apparatus from the power-saving state to the normal state.