KR20150014785A

KR20150014785A - Multilateral communication broadcasting system and service providing method thereof

Info

Publication number: KR20150014785A
Application number: KR1020130090444A
Authority: KR
Inventors: 김성환; 김기석
Original assignee: (주)유니파인테크
Priority date: 2013-07-30
Filing date: 2013-07-30
Publication date: 2015-02-09

Abstract

The present invention relates to a system for multilateral communication broadcasting and a service providing method thereof. The system for multilateral communication broadcasting according to an embodiment of the present invention comprises: multiple personal cameras for photographing personal images by an image photographing device and transmitting the images in real time; a multi-display for collecting and outputting the multiple personal images transmitted by the multiple personal cameras over the internet; a main camera for photographing the images outputted by the multi-display and an individual together and transmitting the photographed image over the internet. The image photographed by the main camera is provided to at least one user, and an image showing that a plurality of people participate in communications is provided by internet broadcasting.

Description

[0001] MULTILATERAL COMMUNICATION BROADCASTING SYSTEM AND SERVICE PROVIDING METHOD THEREOF [0002]

The present invention relates to a multiparty communication broadcasting system and a service providing method thereof.

In recent years, with the development of camera technology, the rapid diffusion of high-speed communication networks, and the development of efficient compression techniques for video and audio signals, Internet personal broadcasting for Internet users has become possible.

With the development of hardware technology, computer performance has been greatly improved. Multimedia service on the Internet has become popular due to the spread of high speed network. Internet broadcasting, which is one of the multimedia services, enables interactive interactive communication as well as existing terrestrial broadcasting services including video and audio, and allows individuals to use services at any time without restriction of time and space.

It is not easy to predict the delay time or quality on the Internet, and video and voice require a lot of bandwidth. In this environment, it is a protocol for efficient multimedia service. RTP (Realtime Transport Protocol), RTSP (Realtime Streaming Protocol), etc. are used based on UDP instead of connection based on transmission overhead.

RTP provides an end-to-end transport function suitable for applications that transmit real-time multimedia data such as video and audio. RTSP is an application-level protocol for controlling real-time characteristics for data transmission and VOD transmission. to be.

Meanwhile, an Internet broadcasting station broadcasts terrestrial broadcasts in real-time in the form of web broadcasting through the Internet by broadcasting stations having existing terrestrial broadcasting channels, as well as providing broadcasting in the form of VOD. In addition, And a service of transmitting to a communication terminal has recently been attracting attention.

However, in the conventional Internet broadcasting, only a one-sided service in which the user simply listens to the broadcast is possible, and it is impossible to exchange opinions among a large number of users watching the Internet broadcast.

SUMMARY OF THE INVENTION The present invention provides a multi-user communication broadcasting system and a service providing method thereof.

According to an aspect of the present invention, a multi-party communication broadcasting system includes: a plurality of personal cameras for capturing an image of an individual through a video image capturing device and transmitting the captured image to the Internet in real time; a plurality of personal computers And a main camera for photographing an image and an individual output to the multi display and transmitting the same to the Internet, wherein the image captured by the main camera is provided to at least one user, Provides the video that the personnel participates in and communicates through Internet broadcasting.

The multi-display selectively outputs at least one of the collected images.

According to this aspect, there is an effect of providing a multiparty communication broadcasting system and a service providing method which are Internet broadcasting in which a large number of users participate.

1 is a block diagram of a broadcast relay platform according to an embodiment of the present invention.
2 is a diagram illustrating a concept of a broadcast service according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Hereinafter, a broadcast service system of a multi-participant communication image according to an embodiment of the present invention will be described with reference to the accompanying drawings.

Referring to FIGS. 1 and 2, a multi-party communication broadcasting system and a service providing method thereof according to an embodiment of the present invention provide a personal broadcasting station of webcasting by building an individual virtual broadcasting station on-line, And provides independent webcasting services and activities.

It is possible to broadcast several people simultaneously on one screen, and it is possible to participate in video transmission and broadcasting even in a remote place by two or more parties such as a correspondent and field trip.

It is the world's first to develop a real-time internet personal broadcasting service capable of participating in the Internet based three or more parties.

There are videoconferencing and a simple form of personal internet broadcasting service, but they are limited in functionality compared to the head office development system.

It is possible to preempt the early market due to products and services and to maximize sales more than competitors.

Expensive equipment is needed to build a multi-party remote broadcasting system.

However, it solves this problem with software technology alone and secures operating competitiveness at economical prices.

In addition, it can be sold to broadcasters (airwaves, cables, comprehensive programming, IPTV, etc.) in solution form.

(SaaS, ASP) for individuals and corporations (various online contents production companies).

(720P) screen in a wired / wireless network environment without relying on high-priced broadcasting trailers or other equipment among news, current events, discussion, It is a platform that can compress and distribute various points in real time on the spot at a time.

It is a video conferencing system that provides participants with the same environment in which participants attend meetings at the same place. It provides ultra-high-definition (720P) video and audio to communicate with the other party at the same distance It is a video conferencing system.

It is a solution that works like meeting or video call while looking at face in two or more separated areas, and has the same effect as meeting or calling at the same time, same place in actual place through screen sharing of various documents and data.

Implement XMPP messaging engine that can be ported to various platforms Integrated messenger for enterprise operating server independently Compatible with XMPP support messenger It is video conferencing system on various platforms.

The existing HD-resolution telepresence product depends on the hardware codec

By developing H.264 deck with high compression efficiency, it is possible to improve the CPU speed and to transmit relay quality HD video provided by the professional broadcasting relay vehicle.

It is compatible with programs that support other standard protocols (such as Google Messenger, MSN Messenger, etc.) so that users can participate in remote video broadcasting in mobile devices.

Based on the extensibility characteristic of XML, it is possible to transmit not only general multimedia data such as video and audio but also special data.

The telepresence used by the existing broadcasting station is provided only in two modes (standby (withdrawal) and conference state), so that it is impossible to know the preparatory state of the broadcasting participants. When the contents are unintentionally sent out by the participants and the system trouble occurs, Although a broadcast incident occurs, the present invention improves existing problems by developing a system of three states (login step, broadcast preparation step, broadcasting step).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It belongs to the scope of right.

Claims

A plurality of personal cameras for capturing an image of an individual through a video image pickup device and transmitting the image to the Internet in real time,
A multi-display for collecting and outputting images of a plurality of individuals sent from the plurality of personal cameras on the Internet, and
A main camera for photographing the image and the individual outputted to the multi-display together and transmitting the captured image to the Internet
/ RTI >
Providing an image captured by the main camera to at least one user and providing an image to be communicated by a plurality of persons participating in the internet broadcasting
Multiparty communication broadcasting system.

The method of claim 1,
Wherein the multi-display selectively outputs at least one of the collected images
Multiparty communication broadcasting system.