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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 10609540 B1

PDFFull Text
Date of Patent:
Mar. 31, 2020

Filed:

Nov. 02, 2017

Peer-to-peer emergency communication using public broadcasting

Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Yoichi Hatsutori, Tokyo, JP;

Futoshi Iwama, Kanagawa-ken, JP;

Kohichi Kamijoh, Kanagawa-ken, JP;

Yuichi Nakamura, Kanagawa-ken, JP;

Hitomi Takahashi, Tokyo, JP;

Hironori Takeuchi, Kanagawa-ken, JP;

Assignee:

INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);

Attorneys:

Tutunjian & Bitetto, P.C.

Vazken Alexanian

Primary Examiner:

Golam Sorowar

Int. Cl.
CPC ...
H04W 4/90 (2018.01); H04H 20/59 (2008.01); H04L 12/58 (2006.01); H04L 29/08 (2006.01); H04L 12/18 (2006.01); H04W 4/06 (2009.01); H04H 60/15 (2008.01); G06K 7/14 (2006.01); G06K 19/06 (2006.01); H04W 76/50 (2018.01); H04W 76/14 (2018.01); H04M 11/04 (2006.01); H04W 4/08 (2009.01); H04W 8/08 (2009.01); H04W 88/06 (2009.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04W 4/90 (2018.02); G06K 7/1417 (2013.01); G06K 19/06037 (2013.01); H04H 20/59 (2013.01); H04H 60/15 (2013.01); H04L 12/18 (2013.01); H04L 12/1895 (2013.01); H04L 51/066 (2013.01); H04L 67/325 (2013.01); H04M 11/04 (2013.01); H04W 4/06 (2013.01); H04W 4/08 (2013.01); H04W 8/085 (2013.01); H04W 76/14 (2018.02); H04W 76/50 (2018.02); H04W 88/06 (2013.01); H04L 69/04 (2013.01);
Abstract

A method for emergency communication includes encoding a message for visual display including a message to field and a message from field. The visual display is revealed to a reading device in communication with a broadcast center, which stores the visual display. The messages are decoded and sorted from visual displays at the broadcast center. On an index channel, a time and channel number for when a message body of the message will be broadcast on a message channel is broadcasted. The message body is broadcasted on the message channel.

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