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:
May. 02, 2017

Filed:

Apr. 09, 2015
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Akira Shibuta, Fukuoka, JP;

Hiroyuki Ishihara, Fukuoka, JP;

Koichi Yamamoto, Fukuoka, JP;

Katsunori Takahashi, Kanagawa, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 56/00 (2009.01); H04W 84/20 (2009.01); H04W 84/22 (2009.01); H04J 3/06 (2006.01);
U.S. Cl.
CPC ...
H04W 72/0446 (2013.01); H04W 56/001 (2013.01); H04W 72/0406 (2013.01); H04W 84/20 (2013.01); H04J 3/0667 (2013.01); H04W 84/22 (2013.01);
Abstract

A communication apparatus is provided that can improve synchronization precision between multiple communication apparatuses. For this reason, the communication apparatus that communicates with a different communication apparatus over a network includes a slot control unit that generates multiple slots for communicating a synchronization message, and allocates each slot to the communication apparatus and the different communication apparatus; and a communication unit that communicates the synchronization message between the communication apparatus and the different apparatus, using the each slot that is allocated.


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