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Method, device and system for sharing virtual reality view angle

A technology of virtual reality and viewing angle, which is applied to the components of the TV system, transmission system, stereoscopic system, etc., and can solve the problems of less interactive information and less information

Active Publication Date: 2017-02-08
SAMSUNG ELECTRONICS CHINA R&D CENT +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the images currently displayed to the user are only images of the visible area from the user's perspective, and less information can be presented to the user, resulting in less information for interaction between the user and other users or managers

Method used

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  • Method, device and system for sharing virtual reality view angle
  • Method, device and system for sharing virtual reality view angle

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Embodiment Construction

[0052] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0053] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0054] Such as figure 1 As shown, the system architecture 100 may include a content distribution server 110 , a perspective sharing server 120 , n terminals 130 (n is an integer greater than 0) and a network 140 . The network 140 is used to provide a communication link medi...

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Abstract

The invention discloses a method, device and system for sharing a virtual reality view angle. The method comprises the steps that a content distribution server forms first transmission connection with a terminal and a view angle sharing server, and carries out the multicast of the panoramic video data to the terminal and the view angle sharing server; the view angle sharing server receives the panoramic video data through the first transmission connection, builds the second transmission connection with the terminal so as to receive the view angle information fed back by the terminal or transmit the view angle information to the terminal, and presents the received view angle information; the terminal receives the panoramic video data through the first transmission connection, converts the panoramic video data into video data in the range of the view angle of a user, presents a video in the range of the view angle of the user, feeds back the view angle information of the terminal through the second transmission connection, receives the view angle information transmitted by the view angle sharing server, converts the panoramic video data into video data corresponding to the received view angle information, presents a video corresponding to the received video angle information, and increases the information amount presented for the user.

Description

technical field [0001] The present application generally relates to the field of communication of electronic equipment, specifically to the field of communication of virtual reality equipment, and in particular to a method, device and system for sharing virtual reality perspectives. Background technique [0002] With the development of virtual reality VR (Virtual Reality) technology, panoramic video and related technologies have also received very extensive attention. Panoramic video, also known as 360° panoramic video, consists of a series of panoramic images. Due to the limitation of imaging equipment, it is necessary to shoot images from multiple angles at the same time through multiple cameras, and use stitching algorithms to combine multiple angles at the same time. images are stitched into a panoramic image. [0003] When the user terminal presents the image of the visible area of ​​the user's perspective to the user, since the panoramic video displays a 360° image, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/218H04N21/234H04N21/254H04N21/44H04N21/4728H04N21/6405H04N21/6437H04L29/06H04N5/232
CPCH04L65/1069H04N21/21805H04N21/23412H04N21/254H04N21/44H04N21/4728H04N21/6405H04N21/6437H04N23/698H04N21/6587H04N21/816G06F3/1454H04L65/611H04L65/65H04N13/172H04N13/117H04N13/194G06T15/205G02B27/0172G06F3/011G06F3/04812G06F3/04815G06F3/0484G06T19/003
Inventor 王明豪刘明熊张亮陈有鑫
Owner SAMSUNG ELECTRONICS CHINA R&D CENT
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