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:
Jul. 20, 2021
Filed:
Jun. 12, 2017
Applicant:
Nec Display Solutions, Ltd., Tokyo, JP;
Inventor:
Yusuke Ogiwara, Tokyo, JP;
Assignee:
SHARP NEC DISPLAY SOLUTIONS, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 84/12 (2009.01); H04W 92/18 (2009.01); H04W 76/10 (2018.01); H04W 48/16 (2009.01); H04W 88/06 (2009.01);
U.S. Cl.
CPC ...
H04W 92/18 (2013.01); H04W 48/16 (2013.01); H04W 76/10 (2018.02); H04W 84/12 (2013.01); H04W 88/06 (2013.01);
Abstract
A communication device includes a communication part configured to establish a connection to either a first device or a second device, and a controller configured to control the communication part. The controller is configured to send a predetermined notice to the second device before disconnecting the connection with the second device in a predetermined operation mode to switch the connection from the second device to the first device, but the controller does not make the predetermined notice in other cases.