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. 09, 2018
Filed:
Jun. 18, 2015
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventor:
Yasushi Hara, Kunitachi, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 88/10 (2009.01); H04W 88/06 (2009.01); H04W 84/02 (2009.01); H04W 36/00 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0453 (2013.01); H04W 36/0088 (2013.01); H04W 84/02 (2013.01); H04W 88/06 (2013.01); H04W 88/10 (2013.01);
Abstract
A radio communication unit performs communication using a first frequency band or a second frequency band. A control unit allows a connection to an access point in the first frequency band when a signal level of a received signal of the first frequency band which is received from the access point exceeds a first threshold. When the connection to the access point in the first frequency band is established and when the signal level exceeds a second threshold greater than the first threshold, the control unit starts a search for an access point in the second frequency band.