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:
Oct. 02, 2012
Filed:
Dec. 02, 2009
Kazuyoshi Azuma, Kariya, JP;
Kazuyoshi Azuma, Kariya, JP;
Denso Corporation, Kariya, JP;
Abstract
An in-vehicle apparatus having a handsfree function is disclosed. The in-vehicle apparatus is connectable with multiple cellular phones at a same time using a handsfree communication protocol. When a first cellular phone and a second cellular phone of the multiple cellular phones are respectively and simultaneously in a handset communicating state and in a calling state, the in-vehicle apparatus does not display a transfer switch for the first cellular phone and displays an answer switch for the second cellular phone, the transfer switch for the first cellular phone being user operable to switch the first cellular phone from the handset communicating state into a handsfree communicating state, the answer switch for the second cellular phone being user operable to switch the second cellular phone from the calling state into the handsfree communicating state.