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:
Jul. 08, 2014

Filed:

Mar. 18, 2010
Applicants:

Toshiya Tamura, Kokubunji, JP;

Shigeo Terabe, Hachioji, JP;

Inventors:

Toshiya Tamura, Kokubunji, JP;

Shigeo Terabe, Hachioji, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01);
U.S. Cl.
CPC ...
Abstract

A radio communication apparatus executes communication by establishing a communication link according to a security level with other device. The radio communication apparatus sets a security level according to a type of service, and discriminates whether the security level is necessary for the communication with the other device. If the security level is necessary, the communication link according to the security level is established. If the security level is not necessary, security level is lowered and the communication link according to the lowered security level is established.


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