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.

Date of Patent:
Dec. 09, 2014

Filed:

Sep. 20, 2011
Applicants:

Suguru Matsushita, Obu, JP;

Soichi Saito, Nagoya, JP;

Ryuuji Sakata, Kariya, JP;

Shinichi Yamamoto, Toyota, JP;

Kazushige Hayashi, Toyota, JP;

Masao Sasaki, Okazaki, JP;

Inventors:

Suguru Matsushita, Obu, JP;

Soichi Saito, Nagoya, JP;

Ryuuji Sakata, Kariya, JP;

Shinichi Yamamoto, Toyota, JP;

Kazushige Hayashi, Toyota, JP;

Masao Sasaki, Okazaki, JP;

Assignee:

Denso Corporation, Kariya, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01); H04M 1/60 (2006.01); H04W 4/04 (2009.01);
U.S. Cl.
CPC ...
H04M 1/6075 (2013.01); H04W 4/046 (2013.01); H04M 2250/02 (2013.01);
Abstract

When connecting a multi-profile device by Bluetooth, an in-vehicle apparatus performs a MAP connection establishment process in succession to an HFP connection establishment process to have a MAP connection established earlier than a conventional timing, thereby reducing a waiting period before receiving a new message arrival notification from the multi-profile device through the MAP connection.


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