Clustering of task-associated objects for effecting tasks among a system and its environmental devices

• US 6,848,104 B1
• Filed: 12/21/1998
• Issued: 01/25/2005
• Est. Priority Date: 12/21/1998
• Status: Expired due to Fees

• Current Assignee: Adrea LLC (Warner Bros. Discovery, Inc.)
• Original Assignee: Koninklijke Philips Electronics N.V. (Koninklijke Philips N.V.)
• Inventors: Van Ee, Jan, Shteyn, Yevgeniy Eugene
• Primary Examiner(s): An, Meng-Al T.
• Assistant Examiner(s): HO, ANDY
• Application Number:
  US09/217,414
• Time in Patent Office: 2,227 Days
• Field of Search: 709/328, 709/332
• US Class Current: 719/310
• CPC Class Codes: H04B 1/205 with control bus for exchanging commands between units

Abstract

Tasking systems and methods are provided that support user interfaces for displaying objects, the displayed objects enabling user access to resources that provide for effecting tasks among the system and devices of the systems'"'"' environment. More particularly, tasking systems and methods are provided that support the foregoing features, wherein the systems and methods support clustering operations respecting such task-associated objects so as to enhance the effecting of the associated tasks, such clustering operations responding to context. The clustering operations preferably are both adaptive and dynamic. Tasking systems and methods preferably support the tracking of selected states, including, as examples, one or more of environment states, device states, and system states. Tracked states typically also include states respecting other relevant criteria, such as temporal criteria.

Claims

1. An implementing mechanism, providing for effecting tasks associated with user selection of task-associated objects, and being associated with an environment, the environment comprising one or more environmental devices, the implementing mechanism comprising:

resources including user interface facilities supporting display of task-associated objects, communication facilities enabling communication with environmental devices, display facilities enabling display of task-associated objects, and input facilities enabling user selection of task-associated object; and

a tasking software system including a state tracking subsystem, a cluster formulation subsystem, a cluster presentation subsystem and a transition subsystem, wherein

the state tracking subsystem supports context determination;

the cluster formulation subsystem formulates clusters, each cluster comprising selected objects, such formulation being responsive to context;

the cluster presentation subsystem supports the formatting and presentation of task-associated objects of an active cluster responsive to context; and

,

the transition subsystem supports transitions among formats/presentations of an active cluster;

the tasking software system operating in coordination with the resources so as to display, via the display facilities and responsive to context, clusters of task-associated objects and, by selection of any such object, to enable a user to activate a task respecting one or more environmental devices.

2. The implementing mechanism as claimed in claim 1, wherein the cluster formulation subsystem re-formulates the clusters, responsive to context, and on an adaptive and dynamic basis.

3. The implementing mechanism as claimed in claim 1, wherein the cluster presentation subsystem supports the formatting and presentation of objects, responsive to context and on an adaptive and dynamic basis.

4. The implementing mechanism as claimed in claim 1, wherein the transition subsystem supports transitions among clusters as to active status.

5. The implementing mechanism as claimed in claim 1, wherein the state tracking subsystem supports context determination by gathering data respecting at least one of environmental, device, system and temporal states.

6. The implementing mechanism as claimed in claim 1, wherein the user interface comprises a graphical user interface.

7. The implementing mechanism as claimed in claim 1, wherein the tasking software system further comprises at least one of an object discovery subsystem and a help subsystem.

8. The implementing mechanism as claimed in claim 7, wherein the object discovery subsystem supports the discovery of environmental devices.

9. The implementing mechanism as claimed in claim 7, wherein the object discovery subsystem supports an introduction function, such function enabling communication of “

get-to-know-me”

information with environmental devices.

10. The implementing mechanism as claimed in claim 1, further comprising collateral software, the collateral software enabling at least one of (a) user recognition and authentication, (b) acquisition and processing of data on ambient environmental states, and (c) acquisition and processing of data respecting the determination of the implementing mechanism'"'"'s physical position in its environment.

11. The implementing mechanism as claimed in claim 1, wherein the tasking software system comprises distribution facilities, the distribution facilities providing for distribution of one or more functions and operations of the tasking software system and its subsystems over, between or among one or more of a first implementing mechanism, additional implementing mechanisms, one or more environmental devices, one or more other external computing devices, other computer system(s) and network resources.

12. The implementing mechanism as claimed in claim 1, wherein the resources and tasking software system coordinate so as to support tasking of the implementing mechanism by the user selection of objects as displayed by the display facilities or by one or more environmental devices.

13. The implementing mechanism as claimed in claim 12, wherein the resources and tasking system coordinate so as to enable the implementing mechanism to emulate one or more environmental devices.

14. The implementing mechanism as claimed in claim 1, wherein a task-associated object comprises a macro object, such macro object, if selected, being enabled to change a state of one or more environmental devices.

15. The implementing mechanism as claimed in claim 1, wherein a macro object is user defined or system-created from user usage patterns.

16. The device of claim 8, wherein the tasking system is distributed over the device and an external digital processing device.

17. A method implemented on an implementing mechanism comprising the steps of:

tracking the state of a plurality of environmental devices to determine context relevancy;

formulating clusters responsive to said context relevancy, each cluster comprising selected task-associated objects;

presenting a plurality of said task-associated objects via display facilities, each task-associated object corresponding to each of said plurality of environmental devices and being context relevant;

selecting a task-associated object; and

executing the one or more tasks associated with the selected task-associated object while maintaining context-relevancy of the presented task-associated objects.

18. The method of claim 17, wherein the tracking step comprises:

polling the plurality of environmental devices to determine, based on response, a current state of the plurality of environmental devices; and

updating the presented task-associated objects to evidence the so-determined current state.

19. The method of claim 17, wherein the executing step comprises:

transmitting a signal to one of said plurality of environmental devices instructing it to change state or implement a set of instructions to effect a change of state; and

updating the presented task-associated objects to reflect the object selection so as to maintain context-relevancy of the presented objects.

20. The method of claim 19, further comprising receiving information from at least one of said environmental devices, so as to determine, based thereon, the physical location of the implementing mechanism, and updating the presentation of said task-associated objects based on the so-determined physical location.

21. An implementing mechanism comprising:

resources including user interface facilities supporting a display of task-associated objects, communication facilities enabling communication with at least one of a plurality of environmental devices, display facilities enabling display of task-associated objects, and input facilities enabling user selection of task-associated objects;

a tasking software system including a state tracking subsystem, a cluster formulation subsystem, and a cluster presentation subsystem, wherein

the state tracking subsystem supports context determination;

the cluster formulation subsystem formulates clusters, each cluster comprising selected objects, said cluster formulation being responsive to said context, and the cluster formulation subsystem reformulates said clusters based on changes in said context;

the cluster presentation subsystem supports the formatting and presentation of task-associated objects of an active cluster responsive to said context; and

the tasking software system operating in coordination with the resources to display via the display facilities and responsive to said context, clusters of task-associated objects and, by selection of any said task-associated object, to enable a user to activate a task respecting at least one of said plurality of environmental devices.

22. An implementing mechanism comprising:

resources including user interface facilities supporting a display of task-associated objects, communication facilities enabling communication with at least one of a plurality of devices, display facilities enabling display of task-associated objects, and input facilities enabling user selection of task-associated objects;

a tasking software system including a state tracking subsystem, a cluster formulation subsystem, and a cluster presentation subsystem, wherein

the state tracking subsystem supports context determination;

the cluster formulation subsystem formulates clusters, each cluster comprising selected objects, said cluster formulation being responsive to said context;

the cluster presentation subsystem supports the formatting and presentation of task-associated objects of an active cluster responsive to said context;

the tasking software system operating in coordination with the resources to display via the display facilities and responsive to said context, clusters of task-associated objects and, by selection of any said task-associated object, to enable a user to activate a task respecting at least one of said plurality of devices; and

a mechanism positioning system for determining the environment position of the implementing mechanism, said mechanism positioning system recognizing changes in the environment of the implementing mechanism, and said mechanism positioning system contributing to the determination of said context for the tasking software system.

23. An implementing mechanism comprising:

resources including user interface facilities supporting a display of task-associated objects;

communication facilities enabling communication with at least one of a plurality of environmental devices, display facilities enabling display of task-associated objects, and input facilities enabling user selection of task-associated objects;

a tasking software system including a state tracking subsystem, a cluster formulation subsystem, and a cluster presentation subsystem, wherein

the state tracking subsystem supports context determination, said context determination including detecting changes in ambient physical conditions;

the cluster formulation subsystem formulates clusters, each cluster comprising selected objects, said cluster formulation being responsive to said context;

the cluster presentation subsystem supports the formatting and presentation of task-associated objects of an active cluster responsive to said context; and

the tasking software system operating in coordination with the resources to display via the display facilities and responsive to said context, clusters of task-associated objects and, by selection of any said task-associated object, to enable a user to activate a task respecting at least one of said environmental devices.

24. An implementing mechanism comprising:

resources including user interface facilities supporting a display of task-associated objects;

communication facilities enabling communication with at least one of a plurality of environmental devices, display facilities enabling display of task-associated objects, and input facilities enabling user selection of task-associated objects;

a tasking software system including a state tracking subsystem, a cluster formulation subsystem, and a cluster presentation subsystem wherein

the state tracking subsystem supports context determination, wherein said context determination includes using at least one algorithm capable of changing a context determination;

the cluster formulation subsystem formulates clusters, each cluster comprising selected objects, said cluster formulation being responsive to said context;

the cluster presentation subsystem supports the formatting and presentation of task-associated objects of an active cluster responsive to said context; and

the tasking software system operating in coordination with the resources to display via the display facilities and responsive to said context, clusters of task-associated objects and, by a selection of any said task-associated object to enable a user to activate a task respecting at least one of said plurality of environmental devices.

25. An implementing mechanism comprising:

resources including user interface facilities supporting a display of task-associated objects, communication facilities enabling communications with at least one of a plurality of environmental devices, display facilities enabling display of task-associated objects, and input facilities enabling user selection of task-associated objects;

a tasking software system including a state tracking subsystem, a cluster formulation subsystem, and a cluster presentation subsystem, wherein

the state tracking subsystem supports context determination, wherein said context determination includes monitoring historical usage patterns of a user;

the cluster formulation subsystem formulates clusters, each cluster comprising selected objects, said cluster formulation being responsive to said context;

the cluster presentation subsystem supports the formatting and presentation of task-associated objects of an active cluster responsive to said context; and

the tasking software system operating in coordination with the resources to display via the display facilities and responsive to said context, clusters of task-associated objects and, by selection of any said task-associated object, to enable a user to activate a task respecting at least one of said plurality of environmental devices.

26. An implementing mechanism comprising:

resources including user interface facilities supporting a display of task-associated objects, communication facilities enabling communications with at least one of a plurality of environmental devices, display facilities enabling display of task-associated objects, and input facilities enabling user selection of task-associated objects;

a tasking software system including a state tracking subsystem, a cluster formulation subsystem, and a cluster presentation subsystem, wherein

the state tracking subsystem supports context determination;

the cluster formulation subsystem formulates clusters, each cluster comprising selected objects, said cluster formulation being responsive to said context and said cluster formulation operating substantially continuously;

the cluster presentation subsystem supports the formatting and presentation of task-associated objects of an active cluster responsive to said context; and

the tasking software system operating in coordination with the resources to display via the display facilities and responsive to said context, clusters of task-associated objects and, by selection of any said task-associated object, to enable a user to activate a task representing at least one of said plurality of environmental devices.

27. An implementing mechanism comprising:

resources including user interface facilities supporting a display of task-associated objects, communication facilities enabling communications with at least one of a plurality of environmental devices and supporting the TCP/IP connectivity standard, display facilities enabling display of task-associated objects, and input facilities enabling user selection of task-associated objects;

a tasking software system including a state tracking subsystem, a cluster formulation subsystem, and a cluster presentation subsystem, wherein

the state tracking subsystem supports context determination;

the cluster formulation subsystem formulates clusters, each cluster comprising selected objects, said cluster formulation being responsive to said context;

the cluster presentation subsystem supports the formatting and presentation of task-associated objects of an active cluster responsive to said context; and

the tasking software system operating in coordination with the resources to display via the display facilities and responsive to said context, clusters of task-associated objects and, by selection of any said task-associated object, to enable a user to activate a task representing at least one of said plurality of environmental devices.

28. The implementing mechanism of claim 27, further comprising:

a help subsystem supporting interaction with the tasking software system.

29. The implementing mechanism of claim 28, wherein the help subsystem is configured to support user interaction with the tasking software system by analyzing user'"'"'s configuring preferences against at least one of said existing clusters and identifying conflicts between said user'"'"'s configuring preferences and at least one of said existing clusters.

30. The implementing mechanism of claim 27, wherein said display facilities include a touch-sensitive LCD.