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.:

US 8743777 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 03, 2014

Filed:

Dec. 17, 2009
Applicants:

Masashi Ohno, Kawasaki, JP;

Masami Oshima, Kawasaki, JP;

Hirotomo Yasuoka, Kawasaki, JP;

Yasunari Izawa, Kawasaki, JP;

Inventors:

Masashi Ohno, Kawasaki, JP;

Masami Oshima, Kawasaki, JP;

Hirotomo Yasuoka, Kawasaki, JP;

Yasunari Izawa, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04J 3/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a wireless communication system including a wireless terminal, a plurality of wireless base stations that wirelessly communicate with the wireless terminal, and a controller that changes the path used for communication with the wireless terminal from a first path via a first wireless base station to a second path via a second wireless base station, the controller monitors the amount of remaining data to the wireless terminal at the first wireless base station, controls to the timing to change to the second path according to the monitor result.


Find Patent Forward Citations

Ohno, Masashi. (2014). Method for controlling path switching in wireless communication system, and controller and wireless base station in that system (U.S. Patent No. 8743777). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8743777

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