Fast contact conversational video system

• US 5,034,916 A
• Filed: 10/24/1988
• Issued: 07/23/1991
• Est. Priority Date: 10/24/1988
• Status: Expired due to Term

• Current Assignee: Reuters Limited (The Woodbridge Co. Ltd.)
• Original Assignee: Reuters Limited (The Woodbridge Co. Ltd.)
• Inventors: Ordish, Christopher J.
• Primary Examiner(s): Fleming, Michael R.
• Assistant Examiner(s): Sheikh, Ayaz R.
• Application Number:
  US07/261,578
• Time in Patent Office: 1,002 Days
• Field of Search: 364/200, 364/900, 379/354, 379/355, 379/368, 379/96, 379/95
• US Class Current: 709/204
• CPC Class Codes: H04L 12/1804 for stock exchange and similar applications
• CPC Class Codes: H04M 11/085 using a television receiver, e.g. viewdata system

Abstract

An improved system (30) provides fast contact in a conversational video system by use of a screen pointer (200) in connection with a windowed display of a financial data page and a unique subscriber identification code with or without an interest message code. When an interest message code is provided, the prestored interest message is expanded and inserted in the command line. If a double click is employed with the mouse 200 screen pointer, contact is automatically initiated with the called party and the interest message transmitted. However, if only a single click is detected, the interest message is inserted in the command line without being automatically transmitted. The subscriber may then double click his mouse screen pointer (200) at the location of the code in the display (76) or may press the TRANSMIT key on the keyboard (72) to send the interest message to the called party. The system (30) may also use CONTACT LISTS to initiate conversational contacts.

Claims

1. In a video communication network capable of providing textual data messages to a plurality of subscriber terminals throughout said video communication network, at least a portion of said plurality of subscriber terminals comprising subscriber keystations, each of said subscriber keystations comprising a video display means for providing a windowed textual video display of data input to said video communication network, at least one of said subscriber keystations further comprising pointer means for locating data display areas in said windowed textual video display;

the improvement comprising at least one message switching interface means for routing video conversational textual data messages throughout said video communication network, a plurality of said subscriber keystations being operatively connected to said at least one message switching interface means, said at least one message switching interface means comprising message routing logic means for providing message routing logic control signals and further comprising display control logic means and local video display storage means for locally storing video conversational textual data for providing a video display thereof to at least a pair of said subscriber keystations which are operatively connected together through said at least one message switching interface means in a completed call in said video communication network, at least said one of said subscriber keystations comprising keystation storage means for retrievably storing a plurality of unique subscriber keystation contact signals capable of initiating conversational contact with at least one other subscriber keystation in said video communication network, each of said subscriber keystations having a unique associated subscriber designator, said subscriber keystation contact signals corresponding to said unique associated subscriber designators, said keystation storage means further comprising means for retrievably storing a plurality of unique display messages, each of said unique display messages having a unique associated message designator corresponding thereto, said windowed textual video display comprising a windowed display of at least one of said unique associated subscriber designators and said unique associated message designators, said pointer means comprising means capable of locating said windowed display of said unique associated subscriber designator and said unique associated message designator in said windowed textual video display and providing a conversational contact message signal to said keystation storage means in response thereto for retrieving said unique subscriber keystation contact signal corresponding to said located unique associated subscriber designator for providing a calling signal to a called subscriber keystation, said called subscriber keystation comprising said subscriber keystation corresponding to said located unique associated subscriber designator through said message routing logic means for automatically initiating conversational contact therewith, said keystation storage means further comprising means responsive to said conversational contact message signal for retrieving said corresponding unique display message corresponding to said located unique associated message designator for providing said unique display message to said called subscriber keystation corresponding to said located unique associated subscriber designator along with said calling signal for providing a textual video display of said retrieved display message at said called subscriber keystation when said conversational contact has been automatically initiated;

whereby said pointer means may provide fast contact and message display for automatically initiating textual data display at a contacted subscriber keystation.

2. A video conversational communication network in accordance with claim 1 wherein said retrievably stored plurality of unique identifiable display messages comprises a plurality of unique interest messages each corresponding to a unique interest message code, said unique interest message code comprising said unique associated message designator, said windowed display comprising a windowed display of a selected one of said unique interest message codes along with said subscriber designator, said keystation storage means responsive to said conversational contact message signal for retrieving said unique display message corresponding to said unique associated message designator comprising means for retrieving said unique interest message corresponding to said unique interest message code for providing said interest message to said called subscriber keystation along with said calling signal for providing a textual video display of said interest message at said called subscriber keystation with which said conversational contact has been automatically initiated.

3. A video conversational communication network in accordance with claim 2 wherein said windowed textual video display comprises financial data, said interest messages comprising trading messages corresponding to said financial data display.

4. A video conversation communication network in accordance with claim 3 wherein said pointer means comprises a mouse means.

5. A video conversation communication network in accordance with claim 2 wherein said pointer means comprises a mouse means.

6. A video conversation communication network in accordance with claim 1 wherein said windowed textual video display comprises financial data, said display messages comprising trading messages corresponding to said financial data.

7. A video conversation communication network in accordance with claim 6 wherein said pointer means comprises a mouse means.

8. A video conversation communication network in accordance with claim 1 wherein said pointer means comprises a mouse means.

9. A video conversation communication network in accordance with claim 1 wherein each of said subscriber keystations further comprises keyboard means for operator input of textual data messages and associated data control signals via said keyboard means, said video display means providing a video display of keyboard generated data input to the video communication network, said keyboard means comprising means for alternatively providing a unique calling signal along with said unique display message to at least one message switching interface means for initiating a call to a designated subscriber keystation in said plurality of keystations in said video communication network, said at least one message switching interface means further comprising means for receiving said alternatively provided unique calling signal provided thereto along with said unique display message for completing a call to said designated subscriber keystation for providing said textual video display of said retrieved display message at said designated subscriber keystation when said call has been completed, said message routing logic means comprising means for controlling routing of said alternatively provided unique calling signal to said designated subscriber keystation to control the completion of said initiated call, said at least one message switching interface means display control logic means comprising means for providing on said pair of connected subscriber keystation video display means a video display of video conversational textual data transmitted between said connected subscriber keystations in said video communication network with which said initiated call is completed.

10. A video conversational communication network in accordance with claim 9 wherein said pointer means comprises a multi-mode pointer means in which said unique associated display message is retrieved and displayed on said subscriber keystation initiating said call prior to automatically initiating said call in a first mode, and is transmitted to said called subscriber keystation along with said calling signal in a second mode;

whereby said unique associated display message may be previewed prior to automatically initiating said call to said called subscriber keystation.

11. A video conversational communication network in accordance with claim 10 wherein said keyboard means further comprises means for providing said calling signal along with said unique associated display message to said called subscriber keystation after previewing said unique associated display message in said first mode of said pointer means.

12. A video conversational communication network in accordance with claim 1 wherein said windowed textual data display comprises financial data, said video communication network comprising a trading network related to said financial data, said subscriber designators being embedded in said financial data display.

13. A video conversational communication network in accordance with claim 12 wherein said pointer means comprises a mouse means.

14. A video conversational communication network in accordance with claim 1 wherein said pointer means comprises a multi-mode pointer means in which said unique associated display message is retrieved and displayed on said subscriber keystation initiating said call prior to automatically initiating said call in a first mode, and is transmitted to said called subscriber keystation along with said calling signal in a second mode;

whereby said unique associated display message may be previewed prior to automatically initiating said call to said called subscriber keystation.

15. A video conversational communication network in accordance with claim 14 wherein said pointer means comprises a double click mouse means, said first mode being initiated by a first click of said mouse means and said second mode being initiated by a second click of said mouse means.

16. In a video communication network capable of providing textual data messages to a plurality of subscriber terminals throughout said video communication network, at least a portion of said plurality of subscriber terminals comprising subscriber keystations, each of said subscriber keystations comprising a video display means for providing a windowed textual video display of data input to said video communication network, at least one of said subscriber keystations further comprising pointer means for locating data display areas in said windowed textual video display;

the improvement comprising at least one message switching interface means for routing video conversational textual data messages throughout said video communication network, a plurality of said subscriber keystations being operatively connected to said at least one message switching interface means, said at least one message switching interface means comprising message routing logic means for providing message routing logic control signals and further comprising display control logic means and local video display storage means for locally storing video conversational textual data for providing a video display thereof to at least a pair of said subscriber keystations which are operatively connected together through said at least one message switching means in a completed call in said video communication network, at least said one of said subscriber keystations comprising keystation storage means for retrievably storing a plurality of unique subscriber keystation contact signals capable of initiating conversational contact with at least one other subscriber keystation in said video communication network, each of said subscriber keystations having a unique associated subscriber designator, said subscriber keystation contact signals corresponding to said unique associated subscriber designators, said keystation storage means further comprising means for at least temporarily storing a display message at said subscriber keystation, said windowed textual video display comprising a windowed display of at least one of said unique associated subscriber designators and said display message, said pointer means comprising means capable of locating said windowed display of said unique associated subscriber designator and said display message in said windowed textual video display and providing a conversational contact message signal to said keystation storage means in response thereto for retrieving said unique subscriber keystation contact signal corresponding to said located unique associated subscriber designator for providing a calling signal to said corresponding subscriber keystation through said message routing logic means for automatically initiating conversational contact therewith, said keystation storage means further comprising means responsive to said pointer means for providing said display message to said subscriber keystation corresponding to said located unique associated subscriber designator along with said calling signal for providing a textual video display of said display message at said called subscriber keystation when said conversational contact has been automatically initiated;

whereby said pointer means may provide fast contact and message display at a contacted subscriber keystation.

17. A video conversation communication network in accordance with claim 16 wherein said pointer means comprises a mouse means.

18. A video conversation communication network in accordance with claim 16 wherein said display message is a conversational textual video display related to said conversational contact.

19. A video conversation communication network in accordance with claim 18 wherein said pointer means comprises a mouse means.

20. A video conversation communication network in accordance with claim 18 wherein said display message comprises an interest message.

21. A video conversation communication network in accordance with claim 20 wherein said windowed textual video display comprises financial data, said interest message comprising a trading message corresponding to said financial data display.