METHOD AND DEVICE FOR PROVIDING 360-DEGREE VIRTUAL REALITY BROADCASTING SERVICE - ELECTRONICS & TELECOMMUNICATIONS RES INST

Title:

METHOD AND DEVICE FOR PROVIDING 360-DEGREE VIRTUAL REALITY BROADCASTING SERVICE

Document Type and Number:

WIPO Patent Application WO/2018/016879

Kind Code:

A1

Abstract:

A device for providing a 360-degree virtual reality (VR) broadcasting service transmits a 360-degree full image stream in a first resolution using an image acquired through a stereo VR camera, and transmits an image stream of a view of interest (VoI) area in a second resolution that is different from the first resolution according to a user selection mode and movement information, when the selection mode and the movement information of a user are received from a receiving device.

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Inventors:

BANG GUN (KR)
YUN KUG JIN (KR)
PARK YOUNGSOO (KR)

Application Number:

PCT/KR2017/007784

Publication Date:

January 25, 2018

Filing Date:

July 19, 2017

Export Citation:

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Assignee:

ELECTRONICS & TELECOMMUNICATIONS RES INST (KR)

International Classes:

H04N21/2343; H04H60/82; H04N21/4402; H04N21/81

Foreign References:

US20160150212A1	2016-05-26
KR20140002471A	2014-01-08
KR20130058648A	2013-06-04
KR20080098328A	2008-11-07
US20070081586A1	2007-04-12

Attorney, Agent or Firm:

PANKOREA PATENT AND LAW FIRM (KR)

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