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:
Mar. 17, 2015
Filed:
Aug. 08, 2013
Takato Mori, Aichi, JP;
Takato Mori, Aichi, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, Aichi, JP;
Abstract
A communication apparatus is provided that includes a modem configured to transition between a normal mode and a power-saving mode, a voltage variation generator configured to generate a voltage variation on a telephone line in response to a transition instruction, a communication controller configured to connect therethrough the modem with the telephone line, and to detect the voltage variation generated on the telephone line by the voltage variation generator, the communication controller being further configured to output a transition signal to cause the modem to transition from the power-saving mode to the normal mode, in response to detecting the voltage variation on the telephone line when the modem is in the power-saving mode.
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