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:
Jan. 29, 2019
Filed:
Aug. 25, 2017
Sharp Kabushiki Kaisha, Sakai, Osaka, JP;
Daisuke Usui, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
A control apparatus includes a control signal generation unit which generates a control signal Sct, a transmission unit, and a communication switch. The transmission unit transmits a transmit signal St including the control signal Sct to a control target via wireless communication. The communication switch has a first communication disabled state and a communication enabled state, makes a transition from the first communication disabled state to the communication enabled state by a maneuver from outside, and returns to the first communication disabled state when released from the maneuver. Also, the communication switch enables wireless communication by the transmission unit during a period of being kept in the communication enabled state and disables wireless communication by the transmission unit during a period of being kept in the first communication disabled state.