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:
Dec. 03, 2019
Filed:
Jan. 05, 2018
Brother Kogyo Kabushiki Kaisha, Nagoya-shi, Aichi-ken, JP;
Shoji Sato, Okazaki, JP;
Satoru Arakane, Nagoya, JP;
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya-shi, Aichi-ken, JP;
Abstract
A communication device includes a transmitter, a receiver, a clock signal line, a data signal line, a memory and a controller. The controller is configured to control the transmitter to transmit the clock signal and the confirmation signal where at least one of the clock signal and the confirmation signal are transmitted at a reference waveform condition and determine whether the transmitter receives an acquisition signal. The controller is configured to, if the transmitter does not receive the acquisition signal, control the transmitter to transmit the clock signal and the confirmation signal using a different waveform condition for at least one of the clock signal and the confirmation signal and if the transmitter receives the acquisition signal, update condition change information.