KR20020014188A - Web page sharing and white board system in on-line and It's server method - Google Patents
Web page sharing and white board system in on-line and It's server method Download PDFInfo
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- KR20020014188A KR20020014188A KR1020000047327A KR20000047327A KR20020014188A KR 20020014188 A KR20020014188 A KR 20020014188A KR 1020000047327 A KR1020000047327 A KR 1020000047327A KR 20000047327 A KR20000047327 A KR 20000047327A KR 20020014188 A KR20020014188 A KR 20020014188A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 3
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- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/20—Education
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/15—Conference systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
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Abstract
Description
본 발명은 네트웍 상에서 사용자의 전체 화면 또는 응용 프로그램의 화면을 사용자들에게 동시에 보여지게 하는 기능과 응용 프로그램에 독립적인 화이트 보드를 결합시킨 시스템으로 인터넷 통신시스템에 속하며 이 시스템을 이용하여 솔루션으로 판매하는 것 이외에 인터넷상에서 회원제로 서비스하고 인터넷 광고수입을 얻는 인터넷 비즈니스 모델 분야에 속한다.The present invention is a system that combines the function of showing the user's entire screen or application screen on the user at the same time on the network and the independent whiteboard independent of the application program belongs to the Internet communication system and sells as a solution using this system. In addition, it belongs to the Internet business model field, which is a member service on the Internet and earns Internet advertising revenue.
본 발명과 유사한 기능을 가진 소프트웨어는 마이크로소프트사의 공동 화이트 보드와 응용 프로그램 공유의 기능이 있다. 이 두가지 기능은 현재 독립적이며, 상호 연계가 되질 않기 때문에 본 발명과 같은 응용을 위한 필수 기능을 기본적으로 제공할 수 없으며, 이 문제를 해결할 수 있는 방법은 해당 응용 프로그램이 직접 제공해주는 방법이 유일하다. 따라서, 본 발명은 이 두가지 기능을 상호 연계시키는 새로운 기술이며, 특히 공유된 응용프로그램에 화이트보드 기능이 연동되는 기술은 아직 시도된 바 없는 새로운 기술이다.Software having a function similar to the present invention has a function of sharing a common whiteboard and application program of Microsoft Corporation. Since these two functions are currently independent and not mutually interrelated, they cannot basically provide essential functions for an application such as the present invention, and the only way to solve this problem is to provide the application directly. . Therefore, the present invention is a new technology that interconnects these two functions, and in particular, a technology in which a whiteboard function is linked to a shared application is a new technology that has not been attempted yet.
본 발명은 모든 응용 프로그램의 화면을 네트웍 사용자간에 공유하는 기능을 제공하며, 또한 응용 프로그램과는 독립적으로 화이트 보드의 기능을 수행함으로써 네트웍상에서 설명이나 공동작업이 요구되는 모든 분야에 효과적으로 이용될 수 있는 기능을 제공하여야 한다.The present invention provides a function of sharing the screen of all applications among the network users, and also can be effectively used in all fields requiring explanation or collaboration on the network by performing the function of the whiteboard independently of the application. Provide functionality.
본 발명에 이러한 기능을 구현하기 위하여 먼저, 전체 화면 또는 특정 응용 프로그램의 화면을 캡쳐하고 캡쳐된 화면을 압축하는 기술;In order to implement such a function in the present invention, first, a technique for capturing a full screen or a screen of a specific application and compressing the captured screen;
압축된 화면 정보를 네트웍으로 전송하는 기술;Transmitting compressed screen information to a network;
캡쳐된 화면 위에 화이트 보드가 제공하는 기능들을 겹쳐서 표현하는 기술;A technique of superimposing functions provided by the whiteboard on the captured screen;
화이트 보드 기능에 의한 정보를 가공하여 네트웍으로 전송하는 기술;A technology for processing information by a whiteboard function and transmitting it to a network;
네트웍으로 수신 받은 화이트 보드의 정보를 화면에 중첩되어 표시하는 기술;A technique of displaying information of a whiteboard received through a network, superimposed on a screen;
네트웍으로 수신 받은 화면 정보의 압축 해제하는 기술;Decompressing the screen information received through the network;
압축해제된 화면 정보를 화면에 표시하는 기술을 개발 하였다.We developed a technology for displaying decompressed screen information on the screen.
도 1은 네트웍 상에서의 화면 공유 및 화이트 보드 제작 방법과 이를 이용한 서비스 방법 시스템의 구성도이다.1 is a block diagram of a screen sharing and whiteboard manufacturing method and a service method system using the same on a network.
도 2는 네트웍 전송시의 기능 순서도이다.2 is a functional flowchart at the time of network transmission.
도 3은 네트웍 수신시의 기능 순서도이다.3 is a functional flowchart at the time of network reception.
< 도면의 주요부분에 대한 부호의 설명 ><Description of Symbols for Major Parts of Drawings>
50: 데스크탑 전체/응용프로그램 화면을 캡쳐50: Capture entire desktop / application screen
51: 네트웍상으로 전송시 전송량을 줄이기 위해 이미지 압축51: Image compression to reduce throughput when transmitting over the network
52: 압축 후 네트웍으로 전송52: Compressed and sent to the network
60: (펜) 마우스의 입력을 접수60: (pen) accepts mouse input
61: 현재의 화면에 중첩되어 출력61: output superimposed on the current screen
62: 마우스의 입력을 벡터화하여 네트웍으로 전송62: vectorize mouse input and send over network
70: 압축 이미지를 네트웍으로부터 수신70: Receive compressed image from network
71: 수신된 압축이미지를 해제71: Decompresses the received compressed image
72: 해제된 이미지를 현재 화면에 출력72: output the canceled image on the current screen
80: 드로잉 정보를 수신80: Receive drawing information
81: 수신 정보를 해석81: interpret the received information
82: 현재 화면에 중첩시켜 출력82: output superimposed on the current screen
본 발명의 네트웍 상에서의 화면 공유 및 화이트 보드 시스템(10)은 도 1과같이 네트웍상에서 통신하고자 하는 두사람간에 설정된 임의의 응용프로그램(20)과 펜마우스 같은 실시간 펜입력장치로부터 입력되는 내용(41)이 상대방에게 동시에 전송되어 중첩되어 화면이(30) 보여지도록 하는 기능을 수행한다.The screen sharing and whiteboard system 10 on the network of the present invention is a content input from a real-time pen input device such as pen mouse and any application program 20 set up between two people to communicate on the network as shown in FIG. Simultaneously transmitted to the counterpart and overlapped with each other, the screen 30 is shown.
본 발명의 네트웍 상에서의 화면 공유 및 화이트 보드 시스템(10)은 전체 화면 또는 특정 응용 프로그램의 화면을 캡쳐하는 모듈(50)과,The screen sharing and whiteboard system 10 on the network of the present invention includes a module 50 for capturing a full screen or a screen of a specific application,
캡쳐된 화면을 압축하는 모듈(51)로써 이는 전송량을 줄임으로써, 네트웍을 부하를 최소화 시키는 역할을 수행한다. 또한, 본 발명은 압축된 화면 정보를 1:다 또는 다:다 로 네트웍으로 전송하는 모듈(52)과,As the module 51 compresses the captured screen, it reduces the amount of transmission, thereby minimizing the load on the network. In addition, the present invention provides a module 52 for transmitting the compressed screen information to the network 1: 1: or:
캡쳐된 화면 위에 화이트 보드가 제공하는 기능들을 겹쳐서 표현하는 모듈(61)과,A module 61 for superimposing functions provided by the whiteboard on the captured screen;
마우스등의 입력장치 움직임을 실시간으로 전송하는 화이트 보드 기능에 의한 정보를 가공하여 네트웍으로 전송하는 모듈(62)과,A module 62 for processing information by a whiteboard function for transmitting an input device movement such as a mouse in real time and transmitting it to a network;
네트웍으로 수신 받은 화이트 보드의 정보를 화면에 중첩되어 표시하는 모듈(82)과,Module 82 for displaying the information of the whiteboard received in the network overlapping the screen,
네트웍으로 수신 받은 화면 정보의 압축 해제하는 모듈(71),Module 71 for decompressing the screen information received by the network,
그리고 압축해제된 화면 정보를 화면에 표시하는 모듈(72)로 구성된다.And a module 72 for displaying the decompressed screen information on the screen.
이상에서 설명한 바와 같이 본 발명에 의하면, 모든 응용 프로그램에 독립적으로 다자간 화이트 보드의 기능을 제공하고, 또한 워드, 파워포인트증의 모든 문서에 대하여 동일한 화면을 공유할 수 있기 때문에 네트웍 상에서의 그룹웨어, 원격 교육 그리고 컨설팅 등의 분야에 대면형 효과를 얻을 수 있다.As described above, according to the present invention, it is possible to provide a function of a multi-party white board independently to all application programs, and also to share the same screen for all documents of Word and PowerPoint, so that the groupware on the network and the remote Face-to-face effects can be achieved in areas such as education and consulting.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100948033B1 (en) * | 2007-09-05 | 2010-03-19 | 이니텍(주) | System for Selling Finantial Product by Communication Network and the Method Therefor |
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JPH07284076A (en) * | 1994-04-08 | 1995-10-27 | Hitachi Ltd | Electronic conference display system |
KR970062933A (en) * | 1996-02-29 | 1997-09-12 | 김광호 | An image editor method and system capable of collaborating on a network |
KR19980065416A (en) * | 1997-01-09 | 1998-10-15 | 황대준 | How to share an application that supports multipoint communication |
US5915091A (en) * | 1993-10-01 | 1999-06-22 | Collaboration Properties, Inc. | Synchronization in video conferencing |
KR20000025069A (en) * | 1998-10-08 | 2000-05-06 | 정선종 | Gui controller for shared application at disperse environment and method for sending and receiving shared information using thereof |
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2000
- 2000-08-16 KR KR1020000047327A patent/KR20020014188A/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5915091A (en) * | 1993-10-01 | 1999-06-22 | Collaboration Properties, Inc. | Synchronization in video conferencing |
JPH07284076A (en) * | 1994-04-08 | 1995-10-27 | Hitachi Ltd | Electronic conference display system |
KR970062933A (en) * | 1996-02-29 | 1997-09-12 | 김광호 | An image editor method and system capable of collaborating on a network |
KR19980065416A (en) * | 1997-01-09 | 1998-10-15 | 황대준 | How to share an application that supports multipoint communication |
KR20000025069A (en) * | 1998-10-08 | 2000-05-06 | 정선종 | Gui controller for shared application at disperse environment and method for sending and receiving shared information using thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100948033B1 (en) * | 2007-09-05 | 2010-03-19 | 이니텍(주) | System for Selling Finantial Product by Communication Network and the Method Therefor |
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