METHOD AND SYSTEM FOR MANAGING DATA-SHARING SESSIONS

• US 20140280496A1
• Filed: 08/15/2013
• Published: 09/18/2014
• Est. Priority Date: 03/14/2013
• Status: Abandoned Application

• Current Assignee: Thoughtwire Holdings Corporation
• Original Assignee: Thoughtwire Holdings Corporation
• Inventors: OWENS, STEPHEN PAUL, MONTEITH, MICHAEL LORNE, NUNES, JOSE HUMBERTO TERRA, FARIA, DAVID FERREIRA
• Application Number:
  US13/967,643
• Publication Number:
  US 20140280496A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04W 4/00 Services specially adapted for wireless communication networks; Facilities therefor

Abstract

A method and system for managing data sharing sessions is provided. A data-sharing session is managed with a computer system. The data-sharing session has a set of software systems participating therein. Requests are maintained for the software systems for sets of requested data. Values are stored for shared data items received from the software systems in the data-sharing session. The shared data items are resolved to at least one of the sets of the requested data using semantic descriptions provided for the shared data items and the requested data. The software systems requesting the at least one set of requested data are notified whenever updates to the values of the shared data items are available. The data-sharing session is destroyed if there is one of an absence of activity and an absence of one of the software systems having a particular characteristic in the data-sharing session.

Claims

1. A method for managing data sharing sessions, comprising:

managing a data-sharing session with a computer system, said data-sharing session having a set of software systems participating therein,

maintaining requests, by said computer system, for said software systems for sets of requested data;

storing, by said computer system, values for shared data items received from said software systems in said data-sharing session;

resolving, by said computer system, said shared data items to at least one of said sets of said requested data using semantic descriptions provided for said shared data items and said requested data items;

notifying, by said computer system, said software systems requesting said at least one set of said requested data whenever updates to said values of said shared data items resolving to said at least one set of said requested data are available; and

destroying, by said computer system, said data-sharing session if there is one of an absence of activity and an absence of one of said software systems having a particular characteristic in said data-sharing session.

2. The method of claim 1, wherein said absence of activity comprises a first pre-determined period of time passing during which said values of said shared data items in said data-sharing session are unmodified by said software systems.

3. The method of claim 2, wherein at least one of said shared data items relates to a state of a control on a user interface of one of said software systems.

4. The method of claim 1, wherein said absence of activity comprises an absence of said available updates to said values of said shared data items resolving to said at least one set of said requested data during a first pre-determined period of time.

5. The method of claim 4, further comprising:

removing, by said computer system, one of said values of said shared data items resolving to one of said requested data in one of said sets upon receiving a request from one of said software systems to remove said one value; and

notifying, by said computer system, said software systems requesting said one set of said requested data of said removing of said one value,

wherein said absence of activity further comprises an absence of said requests from said software systems to remove said values resolving to any of said requested data in said sets during said first pre-determined period of time.

6. The method of claim 1, wherein said particular characteristic comprises being a particular software system type.

7. The method of claim 6, wherein said absence of said one software system of said particular software system type comprises a second pre-determined period of time during which one of said software systems of said particular software system type is unregistered in said data-sharing session.

8. The method of claim 6, wherein said absence of said one software system of said particular software system type comprises a second pre-determined period of time subsequent to a de-registration of said one software system of said particular software system type during which one of said software systems of said particular software system type is unregistered in said data-sharing session.

9. The method of claim 6, wherein said destroying comprises destroying said data-sharing session when one of said software systems of said particular software system type de-registers from said data-sharing session.

10. The method of claim 1, wherein each of said software systems is of a software system type, each said software system type having a definition identifying which of said shared data items said software system type may share, and wherein said particular characteristic comprises being of one of a subset of said software system types that may share a particular one of said shared data items.

11. The method of claim 1, wherein each of said software systems is of a software system type, each said software system type having a definition identifying which of said requested data said software system type may request, and wherein said particular characteristic comprises being one of a subset of said software system types that may request a particular one of said requested data.

12. The method of claim 1, wherein said characteristic is that said software system has a component that executes on a personal computing device.

13. A computer system for managing data sharing sessions, comprising:

a processor;

storage; and

a server executed by said processor and managing a data-sharing session in storage, said server having an interface receiving registration requests from software systems, said server being configured to register each of said software systems in said data-sharing session, said server maintaining a request for a set of requested data for a first of said software systems in said data-sharing session and resolving said set of said requested data to a set of shared data items received from other of said software systems in said data-sharing session based on semantic descriptions of said set of said requested data and said shared data items, said server notifying said first software system whenever updates to values of said shared data items resolving to said set of said requested data are available, said server destroying said data-sharing session if there is one of an absence of activity and an absence of one of said software systems having a particular characteristic in said data-sharing session.

14. The computer system of claim 13, wherein said absence of activity comprises a first pre-determined period of time passing during which said values of said shared data items in said data-sharing session are unmodified by said software systems.

15. The computer system of claim 14, wherein at least one of said shared data items relates to a state of a control on a user interface of one of said software systems.

16. The computer system of claim 13, wherein said absence of activity comprises an absence of said updates to said values of said shared data items resolving to said set of said requested data during a first pre-determined period of time.

17. The computer system of claim 16, wherein said server removes one of said values of said shared data items resolving to one of said requested data in said set upon receiving a request from one of said software systems to remove said value, said server notifying said first software system of said removing of said one value of said shared data items resolving to said one requested data, wherein said absence of activity further comprises an absence of said requests from said software systems to remove any of said values of said shared data items resolving to said requested data in said sets during said first pre-determined period of time.

18. The computer system of claim 13, wherein said particular characteristic comprises being a particular software system type.

19. The computer system of claim 18, wherein said absence of said one software system of said particular software system type comprises a second pre-determined period of time during which one of said software systems of said particular software system type is unregistered in said data-sharing session.

20. The computer system of claim 18, wherein said absence of said one software system of said particular software system type comprises a second pre-determined period of time subsequent to a de-registration of said one software system of said particular software system type during which one of said software systems of said particular software system type is unregistered in said data-sharing session.

21. The computer system of claim 18, wherein said server destroys said data-sharing session when one of said software systems of said particular software system type de-registers from said data-sharing session.

22. The computer system of claim 13, wherein each of said software systems is of a software system type, each said software system type having a definition identifying which of said shared data items said software system type may share, and wherein said particular characteristic comprises being of one of a subset of said software system types that may share a particular one of said shared data items.

23. The computer system of claim 13, wherein each of said software systems is of a software system type, each said software system type having a definition identifying which of said requested data said software system type may request, and wherein said particular characteristic comprises being one of a subset of said software system types that may request a particular one of said requested data.

24. The computer system of claim 13, wherein said characteristic is that said software system has a component that executes on a personal computing device.

25. A method for managing data sharing sessions, comprising:

managing a plurality of data-sharing sessions with a computer system, each said data-sharing session having a set of software systems participating therein;

maintaining requests, by said computer system, for said software systems for sets of requested data;

storing, by said computer system, values for at least one shared data item received from said software systems in said data-sharing session;

resolving, by said computer system, said shared data items to at least one of said sets of said requested data using semantic descriptions provided for said shared data items and said requested data;

notifying, by said computer system, said software systems requesting said at least one set of said requested data of available updates to said values of said shared data items resolving to said at least one set of said requested data; and

destroying, by said computer system, one of said data-sharing sessions based on one of an absence of activity in said one data-sharing session, an absence of one of said software systems having a particular characteristic in said one data-sharing session, and a static value associated with said one data-sharing session.