KR20110130803A - Digital contents player system possible play and cognition for versatile digital contents, and method of the same - Google Patents

Digital contents player system possible play and cognition for versatile digital contents, and method of the same Download PDF

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Publication number
KR20110130803A
KR20110130803A KR1020100050307A KR20100050307A KR20110130803A KR 20110130803 A KR20110130803 A KR 20110130803A KR 1020100050307 A KR1020100050307 A KR 1020100050307A KR 20100050307 A KR20100050307 A KR 20100050307A KR 20110130803 A KR20110130803 A KR 20110130803A
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KR
South Korea
Prior art keywords
content
player
server
digital
digital content
Prior art date
Application number
KR1020100050307A
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Korean (ko)
Inventor
조장환
Original Assignee
(주)피케이티
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Priority to KR1020100050307A priority Critical patent/KR20110130803A/en
Publication of KR20110130803A publication Critical patent/KR20110130803A/en

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B2020/10935—Digital recording or reproducing wherein a time constraint must be met
    • G11B2020/10944—Real-time recording or reproducing, e.g. for ensuring seamless playback of AV data

Abstract

The present invention relates to a digital content player system and method capable of recognizing and playing various types of digital content, and to a video, audio, text, image, website, and streaming data by integrating content creation, content distribution, and content player into one. It is possible to drive such content to various devices such as a PC and a smartphone.
The digital content player method of the present invention comprises the steps of: (a) receiving the original content from the manager terminal to create / edit / convert to playable content in the digital content player; (b) storing the generated / edited / converted content and metadata about the content in a content server at the manager terminal; (c) receiving a list of contents stored in the content server in the digital content player and requesting desired contents; (d) distributing the content requested by the digital content player at the content server; And (e) operating the corresponding content module through the metadata of the content received from the digital content player to display the content on the screen.

Description

Digital Contents Player System Possible Play and Cognition for Versatile Digital Contents, And Method of The Same}

The present invention relates to a digital contents player system (Digital Contents Player System) capable of recognizing and playing various types of digital contents, and more particularly to text, images, websites, streaming data, etc., as well as video and audio. The present invention relates to a digital content player system that can be edited and processed and can be displayed on both a PC and a smartphone, and a method thereof.

In the case of a conventional portable content player, such as a portable multimedia player (PMP), the user is in charge of all the management of the file. Therefore, the desired file is searched for in a personal computer or the like which is a mass media storage device. Thereafter, in order to store the retrieved file in the portable multimedia playback device, both devices may be connected via wired / wireless, the transmission program is executed, and the desired multimedia file may be stored in the portable multimedia playback device. Therefore, when watching a movie through a portable multimedia playback device, most users have to repeat the above procedure.

In addition, in order to continue multimedia data, such as a movie, which has not been terminated in a content storage device having a playback function, such as a movie, in a portable multimedia playback device, the entire movie file is downloaded from the personal computer to the portable multimedia playback device. You have to search for the end of the downloaded movie file and then play the part after it.

Hereinafter, the prior art related to the reproduction and editing techniques of the conventional content will be described.

Korean Patent Laid-Open Publication No. 2008-0040431 (hereinafter referred to as "prior art 1") relates to a content synchronization method between a portable content playback device and a content storage device, a portable content playback device, and a content storage server. As such, when the first content status list for the content stored in the content storage device and the second content status list for the content stored in the portable content playback device are generated, and the portable content playback device and the content storage device are connected, the first content is displayed. Generate a run list based on the state list and the second content state list, and synchronize synchronization of the first content state list and the second content state list by executing a synchronization command included in the run list for the selected content. It features.

In addition, Korean Patent No. 0912984 (hereinafter referred to as "prior art 2") refers to a metadata editing device, a metadata reproduction device, a metadata delivery device, a metadata retrieval device, a metadata reproduction condition setting device, and a content delivery device. The present invention relates to a metadata delivery method, a metadata regeneration device, and a metadata regeneration method. As illustrated in FIG. 2, multimedia content including at least one of a moving picture and a voice is divided into a plurality of scenes, and each divided scene is divided into a plurality of scenes. A hierarchical editing of each scene of the multimedia content is performed based on a scene dividing unit for generating section information metadata of a scene indicating a start position and an end position of the scene, and section information metadata of the scene from the scene dividing unit. Scene structure information metadata describing the hierarchical structure of the multimedia content. And a scene description editing unit which integrates the section information metadata of the scene and the scene structure information metadata and generates metadata describing the contents and structure of the multimedia content according to a predetermined format. The metadata editing apparatus is described.

Prior art 1 is capable of automatically synchronizing the content status list by the connection of the content storage device and the portable content playback device, and allows the user to perform playback on the portable content playback device for content that is not completed during playback on the content storage device. The prior art 2 can generate metadata that is index information, such as a structure of content such as video data, in addition to the section information and the title of the scene. Using metadata generated by the metadata editing device, the user can collect and play only scenes that the user wants to see, or search for scenes to be viewed by using feature amounts described as metadata. , Text, images, websites, streaming data, There is no description of the ability to process and edit and remotely deploy and manage them on various devices such as PCs and smartphones.

The technical problem to be solved by the present invention to solve the above-mentioned problems, digital content player that can be processed in various devices such as PC, smart phone by processing and editing content such as video, audio, text, image, website, streaming data A system and method are provided.

In addition, another technical problem to be achieved by the present invention is to propose a digital content player system and method for integrating content production, content distribution, content player as one.

In addition, another technical problem of the present invention is to provide a digital content player system and method for processing and editing a variety of content (video, audio, text, images, websites, streaming data, etc.) regardless of the format To present.

Another object of the present invention is to provide a digital content player system and method for remotely distributing and managing content on various devices.

The problem of the present invention is not limited to those mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

As a means for solving the above-described technical problem, the invention described in claim 1, "In the digital content player method, (a) receives the original content from the administrator terminal, create / edit / convert the content into playable content in the digital content player; Making a step; (b) storing the generated / edited / converted content and metadata about the content in a content server at the manager terminal; (c) receiving a list of contents stored in the content server in the digital content player and requesting desired contents; (d) distributing the content requested by the digital content player at the content server; And (e) operating the corresponding content module through the metadata of the content received from the digital content player to display the content on the screen. ”.

The invention as set forth in claim 2, wherein the manager terminal accesses the control server through a web server and stores the generated / edited / converted content and the metadata about the content through the control server. A digital content player, wherein the digital content player accesses the control server through the web server and receives and receives a list of contents and desired contents stored in the content server through the control server. Method.

The invention according to claim 3 provides "the digital content player method according to claim 1, wherein the content comprises: text, image, video, real-time streaming video, audio, website. '

The invention as set forth in claim 4, wherein the manager terminal comprises a personal computer (PC) and a personal digital assistant (PDA) provided with a content editing program for creating / editing / converting / distributing content and generating linked content. And a PC, a PDA, a smartphone, an IPTV, and a DID in which a content player program for playing text, images, video, and live streaming video content is installed.

The invention as set forth in claim 5, wherein the content server stores the corresponding content in a DB for each device type of the digital content player, and stores the original content and the edited content in the DB, respectively. Digital content player method. &Quot;

The invention as set forth in claim 6, wherein the digital content player method further comprises: providing a live streaming video from a media server to the digital content player at the request of the digital content player. The digital content player method characterized by the above.

In addition, as another means for solving the above-described technical problem, the invention described in claim 7, "In the digital content player system, the original content is received, created / edited / converted to the content that can be played in the digital content player, and the content An administrator terminal for distributing; A content server configured to store content generated / edited / converted in the manager terminal and metadata about the content for each content; A digital content player which receives a list of contents stored in the content server, requests and receives desired contents, and automatically displays the contents on a screen by operating a corresponding content module through metadata of the received contents; And operate in association with the content server, store the content in the content server or provide the content to the manager terminal at the request of the manager terminal, and provide a content list stored in the content server at the request of the digital content player. Or a control server for providing the corresponding content to the digital content player.

The invention according to claim 8, wherein the digital content player system comprises: a media including a camera, a TV, a DVD, a VTR for providing a live streaming video to the digital content player at the request of the digital content player. Server; further comprising a digital content player system.

The invention according to claim 9, wherein the manager terminal comprises a personal computer (PC) and a personal digital assistant (PDA) installed with a content editing program for creating / editing / converting / distributing content and generating linked content. PC, PDA, smartphone, IPTV, DID installed with a content player program that receives a list of texts, images, videos, live streaming video contents, etc. stored in the content server, selects and requests desired contents, and plays the received contents. It provides a digital content player system comprising a.

The invention according to claim 10 provides "the digital content player system according to claim 7, wherein the content comprises: text, image, video, real-time streaming video, audio, website. ''

According to the present invention, by integrating content production, content distribution, and content player into one system, it is possible to drive content such as video, audio, text, images, websites, streaming data, etc. to various devices such as PCs and smartphones.

It can also process and edit a wide variety of content-independent formats (video, audio, text, images, websites, streaming data, etc.) and remotely distribute and manage content across a variety of devices.

The effects of the present invention are not limited to those mentioned above, and other effects that are not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a flowchart illustrating a content synchronization method between a conventional portable content playback device and a content storage device;
2 is a block diagram showing the structure of a conventional metadata editing apparatus.
3 is an overall hardware configuration diagram of a digital content player system according to an embodiment of the present invention.
4 is a software configuration diagram of a digital content player system according to the present invention.
5 is a service flowchart of a digital content player system according to the present invention.
6 is a flowchart schematically illustrating a service operation of a digital content player system according to the present invention.
7 is a diagram for explaining data transmission and reception between a digital content player and a control server.
8 illustrates components of an application program.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In order to clearly explain the present invention in the drawings, parts not related to the description are omitted, and similar parts are denoted by similar reference numerals throughout the specification.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Hardware configuration of the digital content player system

3 is an overall hardware configuration diagram of a digital content player system according to a preferred embodiment of the present invention.

As shown in FIG. 3, the digital content player system according to the present invention includes an administrator terminal 100, a web server 110, a control server 120, a contents server 130, It is configured to include a media server (Media Server) 140, Digital Contents Player (150), and is connected to transmit and receive data through the Internet.

The manager terminal 100 is composed of a PC, a notebook, a PDA, and the like, and is provided with a content editing program for creating / editing / converting / distributing content and generating associated content. The manager terminal 100 receives content including text, an image, a video, a live streaming video, audio, a website, etc. through the content editing program, and creates / edits / plays the content playable in the digital content player 150. It converts and distributes content. To this end, the content editing program may import, edit and process content stored in the content server 130 through the control server 120, generate new content, and convert a video or an image into content. You can convert it to Excel or PowerPoint files, or create line-of-business data-related content.

The web server 110 connects the control server 120, the content server 130, and the media so that the manager terminal 100 or the digital content player 150 can access a content service through an internet network. It is associated with the server 140.

The control server 120 operates in connection with the content server 130, and stores the corresponding content in the content server 130 or provides the content to the manager terminal 100 at the request of the manager terminal 100. In response to a request of the digital content player 150, a list of contents stored in the content server 130 may be provided or corresponding contents may be provided to the digital content player 150.

The content server 130 stores content generated / edited / converted by the manager terminal 100 and metadata about the content through the control server 120 for each content.

The media server 140 provides a live streaming video to the digital content player 150 at the request of the digital content player 150, and includes a camera, a TV, a DVD, a VTR, and the like.

The digital content player 150 receives a list of texts, images, videos, live streaming video content, etc. stored in the content server 130, selects and requests desired content, and a content player program for playing the received content. It includes installed PC, PDA, smartphone, IPTV, DID, etc. Here, the content player program receives a list of contents stored in the content server 130, requests and receives desired contents, and operates the corresponding content module through metadata of the received contents to automatically display the contents on the screen. . In addition, the content player program may update the real-time screen layout through remote management of the control server 120, which will be described in detail later with reference to FIG.

Software configuration of digital content player system

4 is a software configuration diagram of a digital content player system according to the present invention.

Referring to FIGS. 3 and 4, first, the manager terminal 100 is provided with a content editing program 220 for creating / editing / converting / distributing content and generating linked content. In addition, the digital content player 150 is provided with a content player program 230 for receiving a list of text, images, videos, live streaming video content, and the like, requesting desired content, and playing the received content. . In addition, the control server 120 is provided with a content control system 250 for remote access equipment management, remote client content management, real-time content management, and the like. The manager terminal 100, the digital content player 150, and the control server 120 are provided with a communication system 210 and a program common infrastructure system 240 for internet communication, respectively.

Next, the operation of the digital content player system having the hardware and software configuration will be described in more detail with reference to FIGS. 5 and 6.

Service flow diagram of digital content player system

5 is a service flowchart of a digital content player system according to the present invention.

3 to 5, the manager terminal 100 receives content through the content editing program 220 and generates / edits / converts the content into playable content in the digital content player. In this case, the manager terminal 100 may import and edit and process content stored in the content server 130 through the control server 120, or may generate new content.

Thereafter, the manager terminal 100 stores the content generated / edited / converted through the control server 120 and metadata about the content in a DB of the content server 130. In this case, the content server 130 stores the corresponding content for each device type or the content type of the digital content player 100 in the DB, and stores the original content and the edited content in the DB, respectively.

Next, the digital content player 150 accesses the control server 120 through the web server 110 and requests and receives a list of contents stored in the content server 130. The content is requested and received through the control server 120. In this case, the control server 120 obtains the content requested by the digital content player 150 from the DB of the content server 130 and distributes the content to the digital content player 150.

Next, the digital content player 150 reads the meta data included in the received content and operates the module of the corresponding content to display the content on the screen. In this case, the content player program 230 installed in the digital content player 150 includes a module capable of playing text, an image, a video, and live streaming video content.

Service Operation of Digital Content Player System

6 is a flowchart schematically illustrating a service operation of a digital content player system according to the present invention.

Referring to FIG. 6, the manager terminal 100 receives an original content such as text, an image, a video, or a live streaming video, changes a content format to be playable in the digital content player 150, and encodes a video. Apply bitmap effects (Blur, Shadow, Outer Glow, Bevel, Emboss) to text and images.

The content (text, image, video, live streaming video, etc.) converted by the content conversion service is stored in the DB of the content server 130 together with various information (meta data) about the content itself.

The control server 120 grasps the type and other information of the content stored in the DB of the content server 130 and passes this information (content list) to the digital content player 150 to have many modules owned by the player. To load and execute the appropriate module.

The digital content player 150 is an integrated player that includes all of the player modules specialized for each type of digital content, and may display all contents such as a video, a text, an image, a website, and the like. For example, by dividing the same screen into four sections, each section has a video, text Marquee (flowing water from side to side), and image carousel (sorting images as if it were a camera film scene). Etc. can be displayed and played simultaneously.

Remote management

7 is a view for explaining the data transmission and reception between the digital content player and the control server.

The digital content player 150 receives a list of contents stored in the content server 130 through the control server 120, requests and receives desired contents, and operates a corresponding content module through metadata of the received contents. The content is automatically displayed on the screen.

The control server 120 may remotely manage the content player program installed in the digital content player 150 to request a real-time screen layout up-update to update the program. At this time, the remote management of the digital content player 150 in the control server 120 is a list and the corresponding client information, status information, power management such as power management (client), and the current playback content viewing, playback Remote client content management such as content type change, layout change, content position and size change, content transparency control, and mobile device such as screen layout change and content type change are used to manage real-time content in the site where client device is located.

Application

FIG. 8 is a diagram illustrating components of an application program, and includes a presentation layer, a business layer, a data access layer, and the like.

The digital content player system and method thereof of the present invention configured as described above can edit and process contents such as text, images, websites, streaming data, as well as video and audio, and can express all of them, and can be driven not only by a PC but also by a smartphone. The technical problem of the present invention can be solved.

Preferred embodiments of the present invention described above are disclosed to solve the technical problem, and those skilled in the art to which the present invention pertains (man skilled in the art) various modifications, changes, additions, etc. within the spirit and scope of the present invention. It will be possible to, and such modifications, changes, etc. will be considered to be within the scope of the following claims.

100: manager terminal
110: Web Server
120: control server
130: Contents Server
140: media server
150: Digital Contents Player
160: linkage system
200: Content collection / processing / distribution platform
210: communication system
220: content editing program
230: content player program
240: program common infrastructure system
250: content control system

Claims (10)

In the digital content player method,
(a) receiving the original content from the manager terminal and creating / editing / converting the content into playable content in the digital content player;
(b) storing the generated / edited / converted content and metadata about the content in a content server at the manager terminal;
(c) receiving a list of contents stored in the content server in the digital content player and requesting desired contents;
(d) distributing the content requested by the digital content player at the content server; And
(e) displaying the content on a screen by operating the corresponding content module through metadata of the content received by the digital content player;
Digital content player method comprising a.
The method of claim 1,
The manager terminal accesses the control server through a web server and stores the generated / edited / converted content and metadata about the content in the content server through the control server.
And the digital content player accesses the control server through the web server and receives and receives a list of contents stored in the content server and desired content through the control server.
The method of claim 1, wherein the content is:
Digital content player method comprising text, image, video, live streaming video, audio, website.
The method of claim 1,
The administrator terminal includes a PC, PDA installed content editing program for creating / editing / converting / distributing content and generating associated content,
The digital content player includes a PC, a PDA, a smartphone, an IPTV, and a DID in which a content player program for playing text, image, video, and live streaming video content, respectively, is installed.
The method of claim 1, wherein the content server is:
And storing the corresponding content in the DB for each device type of the digital content player, and storing the original content and the edited content in the DB, respectively.
The method of claim 1 wherein the digital content player method is:
And providing a live streaming video from a media server to the digital content player at the request of the digital content player.
In a digital content player system,
An administrator terminal for receiving the original content, creating / editing / converting the content into playable content in the digital content player and distributing the content;
A content server configured to store content generated / edited / converted in the manager terminal and metadata about the content for each content;
A digital content player which receives a list of contents stored in the content server, requests and receives desired contents, and automatically displays the contents on a screen by operating a corresponding content module through metadata of the received contents; And
Operate in association with the content server, store the content in the content server or provide the content to the manager terminal at the request of the manager terminal, provide a list of content stored in the content server at the request of the digital content player, or A control server providing the content to the digital content player;
Digital content player system comprising a.
8. The system of claim 7, wherein the digital content player system comprises:
And a media server including a camera, a TV, a DVD, and a VTR for providing live streaming video to the digital content player at the request of the digital content player.
The method of claim 7, wherein
The administrator terminal includes a PC, PDA installed content editing program for creating / editing / converting / distributing content and generating associated content,
The digital content player receives a list of texts, images, videos, real-time streaming video contents, etc. stored in the content server, selects and requests desired contents, and is equipped with a PC, PDA, smart device having a content player program for playing the received contents. Digital content player system comprising a phone, IPTV, DID.
The method of claim 7, wherein the content is:
Digital content player system comprising text, image, video, live streaming video, audio, website.
KR1020100050307A 2010-05-28 2010-05-28 Digital contents player system possible play and cognition for versatile digital contents, and method of the same KR20110130803A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180045659A (en) 2016-10-26 2018-05-04 서울시립대학교 산학협력단 integration framework for robot systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180045659A (en) 2016-10-26 2018-05-04 서울시립대학교 산학협력단 integration framework for robot systems

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