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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 9900637 B1

PDFFull Text
Date of Patent:
Feb. 20, 2018

Filed:

May. 13, 2014

Wireless communication system, transmission device, reception device, and communication terminal

Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventor:

Eiji Matsuo, Tokyo, JP;

Assignee:

Mitsubishi Electric Corporation, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Kunal Langhnoja

Int. Cl.
CPC ...
H04N 7/16 (2011.01); H04N 21/242 (2011.01); H04N 21/63 (2011.01); H04N 21/4363 (2011.01); H04L 12/26 (2006.01); H04W 36/30 (2009.01); H04N 21/43 (2011.01); H04N 21/44 (2011.01); H04W 88/06 (2009.01); H04W 36/14 (2009.01); H04W 36/18 (2009.01);
U.S. Cl.
CPC ...
H04N 21/242 (2013.01); H04L 43/16 (2013.01); H04N 21/4305 (2013.01); H04N 21/4363 (2013.01); H04N 21/44016 (2013.01); H04N 21/631 (2013.01); H04W 36/30 (2013.01); H04W 36/14 (2013.01); H04W 36/18 (2013.01); H04W 88/06 (2013.01);
Abstract

When the communication method is switched, a reception device synchronizes an I picture of video data transmitted by a communication method before the switching and video data transmitted by a communication method after the switching with each other, and then performs the switching immediately before an I picture. A transmission device generates synchronization data, and a reception device performs synchronization with reference to the synchronization data. Video can be prevented from becoming discontinuous, when the communication method is switched.

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Matsuo, Eiji. (2018). Wireless communication system, transmission device, reception device, and communication terminal (U.S. Patent No. 9900637). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9900637

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