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. 11, 2013
Filed:
Aug. 24, 2010
Hiroaki Mizutani, Kariya, JP;
Yuuko Nakamura, Kariya, JP;
Teruhiro Tsujioka, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A transmission device includes a transmitter and a receiver and transmits an image signal of an image of a periphery of a movable object from an imaging device to a display device near a driver of the movable object. The transmitter transmits an image signal to the receiver through a first transmission path and a second transmission path. The transmitter adds error detection information to each unit data item of a screen of the display device to generate an image signal. The receiver detects an error in the first transmission path using the error detection information. When continuously detecting an error in multiple transmitted unit data items, the receiver determines that malfunction occurs in a transmission state of the first transmission path and selects an image signal transmitted through the second transmission path instead of an image signal transmitted through the first transmission path.