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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 10354618 B1

PDFFull Text
Date of Patent:
Jul. 16, 2019

Filed:

Jul. 19, 2013

Wireless communication system for offline participation in a display session

Applicant:

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

Inventors:

Kavin Kumar Thangadorai, Bangalore, IN;

Mohammed Inthiqab, Bangalore, IN;

Srikrishna Sadula, Bangalore, IN;

Vaibhav Khandelwal, Bangalore, IN;

Assignee:

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

Attorney:

Cha & Reiter, LLC.

Primary Examiner:

Kamal B Divecha

Assistant Examiner:

Clifton Houston

Int. Cl.
CPC ...
G06F 3/14 (2006.01); G09G 5/12 (2006.01); H04N 21/41 (2011.01); H04N 21/436 (2011.01); H04N 21/4363 (2011.01); H04N 21/647 (2011.01); H04W 4/00 (2018.01); H04W 76/14 (2018.01); H04W 88/04 (2009.01);
U.S. Cl.
CPC ...
G09G 5/12 (2013.01); H04N 21/4122 (2013.01); H04N 21/43615 (2013.01); H04N 21/43637 (2013.01); H04N 21/64707 (2013.01); H04W 4/00 (2013.01); G06F 3/1423 (2013.01); G06F 3/1454 (2013.01); G09G 2370/16 (2013.01); H04W 76/14 (2018.02); H04W 88/04 (2013.01);
Abstract

A system that enhances Wi-Fi display and enables a non WFD device to establish a session with a WFD source in an existing WFD session and to function as an offline WFD source without terminating an existing WFD session. The system enables an offline WFD source to stream multimedia content and control packets to sinks via the WFD source and control packets from the sinks to the offline WFD source. The system eliminates a need to reestablish a new session and improves workflow and a user experience.

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