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, 2014
Filed:
Jan. 27, 2010
Makoto Nakamura, Okazaki, JP;
Takaya Soma, Anjo, JP;
Masaki Kutsuna, Toyota, JP;
Kensei Sakamoto, Okazaki, JP;
Makoto Nakamura, Okazaki, JP;
Takaya Soma, Anjo, JP;
Masaki Kutsuna, Toyota, JP;
Kensei Sakamoto, Okazaki, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Abstract
When a determination is made that a signal transmitted by a voltage sensor, a second voltage sensor, a current sensor, a temperature sensor, a second temperature sensor, a first CPU, a second CPU and a communication circuit is in error, a third CPU of a motor generator ECU determines that the control system is in error. When a determination is made that the control system is in error, the third CPU determines whether each of the voltage sensors, the current sensor, the temperature sensors, the first CPU, the second CPU and the communication circuit is in error or not.