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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 10341071 B1

PDFFull Text
Date of Patent:
Jul. 02, 2019

Filed:

Apr. 24, 2017

Radio transmission apparatus and methods

Applicant:

Wi-fi One, Llc, Plano, TX (US);

Inventors:

Yutaka Murakami, Osaka, JP;

Masayuki Orihashi, Kanagawa, JP;

Akihiko Matsuoka, Kanagawa, JP;

Assignee:

Wi-Fi One, LLC, Dallas, TX (US);

Attorney:

Nixon & Vanderhye P.C.

Primary Examiner:

Jenee Holland

Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04B 7/06 (2006.01); H04W 52/52 (2009.01); H04L 27/26 (2006.01); H04L 25/02 (2006.01); H04L 1/06 (2006.01); H04L 27/04 (2006.01); H04L 27/12 (2006.01); H04L 27/14 (2006.01); H04L 27/06 (2006.01); H04L 29/06 (2006.01); H04L 27/18 (2006.01); H04B 7/0413 (2017.01); H04B 7/08 (2006.01); H04W 72/04 (2009.01);
U.S. Cl.
CPC ...
H04L 5/0048 (2013.01); H04B 7/06 (2013.01); H04B 7/0626 (2013.01); H04B 7/0689 (2013.01); H04B 7/0697 (2013.01); H04L 1/0618 (2013.01); H04L 5/003 (2013.01); H04L 5/0023 (2013.01); H04L 25/0204 (2013.01); H04L 27/04 (2013.01); H04L 27/06 (2013.01); H04L 27/12 (2013.01); H04L 27/14 (2013.01); H04L 27/18 (2013.01); H04L 27/2602 (2013.01); H04L 27/2627 (2013.01); H04L 27/2649 (2013.01); H04L 27/2657 (2013.01); H04L 27/2659 (2013.01); H04L 27/2691 (2013.01); H04L 27/2695 (2013.01); H04L 69/22 (2013.01); H04W 52/52 (2013.01); H04B 7/0413 (2013.01); H04B 7/0632 (2013.01); H04B 7/0671 (2013.01); H04B 7/082 (2013.01); H04L 25/0206 (2013.01); H04L 27/2601 (2013.01); H04W 72/0453 (2013.01);
Abstract

A radio transmission apparatus includes a first antenna, a second antenna, and circuitry configured, based on information associated with an estimated communications channel condition, to generate a single modulation signal or a plurality of modulation signals based on the estimated communications channel condition information, and to (i) transmit the single modulation signal from the first antenna or (ii) transmit the plurality of modulation signals which include different information from each other over an identical frequency band from the first antenna and the second antenna at an identical temporal point. The single modulation signal and the plurality of modulation signals contain parameter information indicating a number of modulation signals transmitted at the same time.

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