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:
Nov. 03, 2015

Filed:

Jun. 27, 2008
Applicant:

Tomoyoshi Yokota, Yokohama, JP;

Inventor:

Tomoyoshi Yokota, Yokohama, JP;

Assignee:

Kyocera Corporation, Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04W 36/36 (2009.01);
U.S. Cl.
CPC ...
H04W 36/36 (2013.01);
Abstract

A radio terminal () includes: an MIH user () for managing mobility from a first network to a second network; and an MIH function unit () for controlling handover from the first network to the second network. The MIH function unit () notifies a link control unit () of a condition setting request including a first judgment local formula as a condition for starting setting of the second network and the radio link and a second judgment logical formula as a condition executing a handover from the first network to the second network. The first judgment logical formula and the second judgment logical formula indicates a combination of threshold values to be satisfied by a plurality of radio parameters in the first network and the established radio link.


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