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. 17, 2019
Filed:
Aug. 25, 2016
Denso Corporation, Kariya, Aichi-pref., JP;
Takahisa Yamashiro, Kariya, JP;
Seigou Kumabe, Kariya, JP;
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Abstract
A wireless communication apparatus includes: a short-range receiver that designates, as a reception channel, a control channel or one of service channels; a channel switcher section that switches between the control channel and the service channel in designating the reception channel; a collision determiner section that determines presence of service provider stations and a collision of service start informational items transmitted by the respective service provider stations based on (i) that a service execution informational item is received under states where the service channel is designated as the reception channel, and simultaneously (ii) that a reception error is detected under states where the control channel is designated as the reception channel; and a collision notice processor section that transmits a signal collision notice from a predetermined notice transmitter based on that the collision determiner section determines the collision of the service start informational items.