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1. US20180063483 - Bi-directional virtual reality system

Office United States of America
Application Number 15561031
Application Date 15.01.2016
Publication Number 20180063483
Publication Date 01.03.2018
Grant Number 10038879
Grant Date 31.07.2018
Publication Kind B2
IPC
H04N 7/15
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
14Systems for two-way working
15Conference systems
H04N 13/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
13Stereoscopic video systems; Multi-view video systems; Details thereof
02Picture signal generators
H04L 29/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
H04N 13/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
13Stereoscopic video systems; Multi-view video systems; Details thereof
04Picture reproducers
CPC
H04L 65/403
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
40Services or applications
403Arrangements for multiparty communication, e.g. conference
H04N 13/0271
H04N 13/0456
H04N 2013/0461
H04N 7/152
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
7Television systems
14Systems for two-way working
15Conference systems
152Multipoint control units therefor
Applicants HAEDENBRIDGE CO., LTD.
Inventors Hwan Sik Namgung
Agents IP Legal Services, LLC
Priority Data 10-2015-0040508 24.03.2015 KR
10-2015-0063546 07.05.2015 KR
Title
(EN) Bi-directional virtual reality system
Abstract
(EN)

The present disclosure relates to a bi-directional VR (virtual reality) system and, more particularly, to a bi-directional VR system using a user image and a user voice extracted by a 3D depth camera, and media processed by synthesizing an interactive content image and sound.

A bi-directional VR system may include two or more terminals; and a mixing server configured to transmit mixed data generated by processing signals transmitted from the terminals to the respective terminals. At least one main terminal of the two or more terminals may include a 3D depth camera; a main body unit provided with a processor and a memory, and loaded with an operation program; at least two sound devices connected to the main body unit to be controlled by the main body unit, and provided with an audio output terminal and a microphone terminal; and at least two display units connected to the main body unit to be controlled by the main body unit.

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