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:
Jun. 25, 2019

Filed:

Aug. 31, 2017
Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventors:

Yuji Tohzaka, Kawasaki, JP;

Hiroki Kudo, Kawasaki, JP;

Ren Sakata, Yokohama, JP;

Assignee:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 40/12 (2009.01); H04W 72/04 (2009.01); H04W 74/04 (2009.01); H04W 28/10 (2009.01); H04W 28/26 (2009.01); H04L 12/733 (2013.01); H04W 40/02 (2009.01); H04W 72/12 (2009.01); H04B 7/15 (2006.01); H04W 84/18 (2009.01); H04B 7/26 (2006.01);
U.S. Cl.
CPC ...
H04W 40/125 (2013.01); H04L 45/20 (2013.01); H04W 40/02 (2013.01); H04W 72/04 (2013.01); H04B 7/15 (2013.01); H04B 7/2606 (2013.01); H04W 72/121 (2013.01); H04W 84/18 (2013.01); Y02D 70/00 (2018.01); Y02D 70/22 (2018.01); Y02D 70/30 (2018.01); Y02D 70/34 (2018.01);
Abstract

In a first subframe determined from a first number of hops up to a concentrator and being among a plurality of subframes included in a first frame period, a first wireless communication apparatus transmits first data, a second wireless communication apparatus transmits second data, and a third wireless communication apparatus receives the second data. In a second subframe determined from a second number of hops different from the first number of hops up to the concentrator and not corresponding to the first subframe among a plurality of subframes included in a second frame period following after the first frame period, the third wireless communication apparatus transmits the second data, and the third wireless communication apparatus does not transmit the second data in the first frame period.


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