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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 10045344 B1

PDFFull Text
Date of Patent:
Aug. 07, 2018

Filed:

Aug. 13, 2014

Wireless communication system and wireless communication method

Applicant:

Kddi Corporation, Tokyo, JP;

Inventors:

Makoto Konno, Tokyo, JP;

Xiaoqiu Wang, Tokyo, JP;

Fumio Watanabe, Tokyo, JP;

Assignee:

KDDI CORPORATION, Tokyo, JP;

Attorney:

Greenblum & Bernstein, P.L.C.

Primary Examiner:

James P Duffy

Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04L 5/14 (2006.01); H04L 5/22 (2006.01); H04W 56/00 (2009.01); H04L 5/00 (2006.01); H04W 88/02 (2009.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0453 (2013.01); H04L 5/0044 (2013.01); H04L 5/14 (2013.01); H04L 5/143 (2013.01); H04L 5/1469 (2013.01); H04L 5/22 (2013.01); H04L 5/0007 (2013.01); H04W 56/00 (2013.01); H04W 88/02 (2013.01); H04W 88/08 (2013.01);
Abstract

In a wireless communication system which can share the same frequency band with time division duplexing (TDD) and frequency division duplexing (FDD), a wireless terminal carries out an FDD downlink reception in a second frequency band overlapping a first frequency band allocated to TDD, thus carrying out reception at the TDD downlink reception timing. Alternatively, a wireless terminal carries out a TDD downlink reception in a second frequency band overlapping a first frequency band allocated to FDD, thus carrying out reception at the FDD downlink reception timing.

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Konno, Makoto. (2018). Wireless communication system and wireless communication method (U.S. Patent No. 10045344). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10045344

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