Conference support system which associates a shared object with data relating to said shared object

• US 5,694,544 A
• Filed: 06/30/1995
• Issued: 12/02/1997
• Est. Priority Date: 07/01/1994
• Status: Expired due to Fees

• Current Assignee: Hitachi, Ltd.
• Original Assignee: Hitachi, Ltd.
• Inventors: Ishizaki, Takeshi, Kameda, Masami, Nakayama, Yoshiyuki, Tanigawa, Yoshinobu
• Primary Examiner(s): AN, MENG AI T
• Application Number:
  US08/497,373
• Time in Patent Office: 886 Days
• Field of Search: 395/200.04, 395/200.08, 395/330, 395/331, 395/332, 395/340, 395/347, 395/350, 395/793, 395/346, 345/1, 345/2, 345/119, 345/157, 345/162, 345/901, 345/902, 370/260, 370/261, 370/266, 370/263, 370/265
• US Class Current: 715/753
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/1454 involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
• CPC Class Codes: G06Q 10/10 Office automation; Time management

Abstract

A conference support system includes a plurality of computers provided with a graphical user interface (GUI) system and connected by a communication network. Each computer includes a storage section having an area in which a drawing object, such as graphics, characters or the like drawn on a partial screen area shared through the communication network by access by user to the shared partial screen area and comment data concerning the drawing object are stored in association with each other, and a display control module by which the drawing object and the comment data associated with each other and stored in the storage section are displayed on a display section in association with each other, whereby a conference by users with each other can be conducted in such a manner that an individual intention for the drawing object is clearly given to participants in real time while accessing the shared partial screen area such as a shared window.

Claims

1. A conference support system comprising a plurality of computers each of which includes a graphical user interface system and is connected by a communication network, wherein each of said plurality of computers includes:

a storage section having an area in which object data drawn on a shared partial screen area are stored with associated data relating to said object data;

a communication interface sharing said object data and associated data with another computer in said plurality of computers through said communication network by access operation by a user to the shared partial screen area, and

a display control module for displaying the object data and the associated data relating to said object data, which are stored in said storage section, on an area of said display section different from said shared partial screen area of each of said plurality of computers in association with each other.

2. A conference support system according to claim 1, wherein said display control module of each of said plurality of computers causes the data associated with the object drawn on said shared partial screen area to be displayed on the area of said display section different from said shared partial screen area.

3. A conference support system according to claim 1, wherein said display control module of each of said plurality of computers causes the data associated with the object drawn on said shared partial screen area to be displayed on a window area of said display section different from said shared partial screen area.

4. A conference support system according to claim 3, wherein said window area displaying the data associated with the drawing object drawn on said shared partial screen area is popped up for said object.

5. A conference support system according to claim 3, wherein said window area displaying the data associated with the object drawn on said shared partial screen area is modeless for said shared partial screen area.

6. A conference support system according to claim 1, wherein said display control module of each of said plurality of computers includes a designating section designating the object drawn on said shared partial screen area.

7. A conference support system according to claim 1, wherein each of said plurality of computers includes an inputting section inputting the data associated with the object drawn on said shared partial screen area.

8. A conference support system according to claim 1, wherein in each of said plurality of computers includes an inputting section inputting said data, the data inputted by said inputting section is displayed on the area of said display section different from said shared partial screen area, and said display control module edits said data in accordance with the input data of said inputting section.

9. A conference support system according to claim 1, wherein in each of said plurality of computers, said display control module causes the data associated with the object drawn on said shared partial screen area is displayed on another display area of said display section different from said shared partial screen area and said object and said another display area of said data associated with said object are displayed in a form linked by a visual figure.

10. A conference support system according to claim 1, wherein in each of said plurality of computers, said display control module causes the data associated with the object drawn on said shared partial screen area to be displayed on an area of said display section different from said shared partial screen area and the display of said data is changed over between an undisplayed condition and a displayed condition.

11. A conference support system according to claim 1, wherein each of said plurality of computers includes a central control module causes an operation for the display of the data associated with the object drawn on said shared partial screen area to be changed over between a condition in which said plurality of computers interlock with each other and a condition in which said plurality of computers do not interlock with each other.

12. A conference support system comprising a window system formed by a plurality of computers connected by a communication network, wherein each of said plurality of computers comprises:

display means for displaying a common image on a screen area shared through said communication network,

designating means for designating an object displayed on the shared screen area of said display means,

inputting means for inputting comment data relating to the object designated by said designating means,

storing means for storing the comment data inputted by said inputting means, the comment data being stored in correspondence with the object designated by said designating means,

display control means for displaying the object designated by said designating means and the comment data relating to the object, which are stored in said storing means, on said display means in association with each other,

communication control means for transmitting and receiving said object data and said comment data to and from another computer in said plurality of computers in association with each other so that said object and said comment data stored in said storing means are used in common through said communication network, and

central processing means for controlling said display means, said designating means, said inputting means, said storing means, said display control means and said communication control means.

13. A conference support system comprising a window system formed by a plurality of computers connected by a communication network, wherein each of said plurality of computers comprises:

a display means for displaying a common image on a screen area shared through said communication network,

designating means for designating an object displayed on the shared screen area of said display means,

inputting means for inputting comment data relating to the object designated by said designating means,

storing means for storing the comment data inputted by said inputting means, the comment data being stored in correspondence with the object designated by said designating means,

display control means for displaying the object designated by said designating means and the comment data relating to the object, which are stored in said storing means, on said display means in association with each other, and

communication control means for transmitting and receiving said object data and said comment data to and from another computer in said plurality of computers in association with each other so that said object and said comment data stored in said storing means are used in common through said communication network, and wherein graphic data indicating said object in association with said object is used in common through said communication network.

14. A conference support system comprising a window system formed by a plurality of computers connected by a communication network, wherein each of said plurality of computers comprises:

display means for displaying a common image on a screen area shared through said communication network,

designating means for designating an object displayed on the shared screen area of said display means,

inputting means for inputting comment data or graphic data relating to the object designated by said designating means,

storing means for storing the comment data or graphic data inputted by said inputting means, the omment data being stored in correspondence with the object designated by said designating means,

display control means for displaying the object designated by said designating means and the comment data or the graphic data related to the object, which are stored in said storing means, adjacent to said object data on said display means in association with each other,

communication control means for transmitting and receiving said object data and said comment data or said graphic data to and from another computer in said plurality of computers in association with each other so that said object and said comment data or said graphic data stored in said storing means are used in common through said communication network, and

central processing means for controlling said display means, said designating means, said inputting means, said storing means, said display control means and said communication control means.

15. A conference support system according to claim 14, wherein said central processing means controls editing of said comment data inputted by said inputting means relating to said object data designated by said designating means.

16. A conference support system according to claim 14, wherein said central means editing of said graphic data inputted by said inputting means relating to said object data designated by said designating means.

17. A conference support system comprising a window system formed by a plurality of computers connected by a communication network, wherein each of said plurality of computers comprises:

display means for displaying a common image on a screen area shared through said communication network,

designating means for designating an object displayed on the shared screen area of said display means,

inputting means for inputting comment data relating to the object designated by said designating means,

storing means for storing the comment data inputted by said inputting means, the comment date being stored in correspondence with the object designated by said designating means so that said object and said comment data stored in said storing means are used in common through said communication network, and

display control means for displaying the comment data relating to said object on a screen of said display means having the shared screen area in a form changed over between a condition in which said plurality of computers interlock with each other and a condition in which said plurality of computers do not interlock with each other.