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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 10772019 B1

PDFFull Text
Date of Patent:
Sep. 08, 2020

Filed:

Dec. 26, 2018

Method and apparatus for video communication

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Inventors:

Hyung-Rae Cho, Seoul, KR;

Sun-Ae Kim, Seoul, KR;

Ji-Young Kwahk, Seongnam-si, KR;

Hyun-Joo Oh, Seoul, KR;

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

Jefferson IP Law, LLP

Primary Examiner:

Jay P Patel

Int. Cl.
CPC ...
H04W 60/00 (2009.01); H04W 36/14 (2009.01); H04L 29/06 (2006.01); H04W 72/04 (2009.01); H04W 72/08 (2009.01); H04W 76/10 (2018.01); H04W 76/25 (2018.01); H04N 7/14 (2006.01); H04L 12/26 (2006.01); H04L 29/12 (2006.01); H04B 17/318 (2015.01); H04M 1/725 (2006.01); H04W 48/18 (2009.01); H04W 84/12 (2009.01); H04W 48/16 (2009.01); H04W 88/06 (2009.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04W 36/14 (2013.01); H04B 17/318 (2015.01); H04L 43/16 (2013.01); H04L 61/2007 (2013.01); H04L 65/60 (2013.01); H04M 1/72563 (2013.01); H04N 7/147 (2013.01); H04N 7/148 (2013.01); H04W 48/18 (2013.01); H04W 72/048 (2013.01); H04W 72/085 (2013.01); H04W 76/10 (2018.02); H04W 76/25 (2018.02); H04W 48/16 (2013.01); H04W 84/12 (2013.01); H04W 88/06 (2013.01); H04W 88/08 (2013.01);
Abstract

A method for changing a communication network for video communication is provided. The method includes performing, by a user equipment (UE), video communication through a mobile communication network; searching for whether there is a wireless local area network (WLAN) accessible by the UE; displaying, if a WLAN accessible by the UE is found, the accessible WLAN; and when the displayed WLAN is selected by a user, changing a communication network for the video communication to perform the video communication through the selected WLAN.

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