System for changing device from specialized interface that enables control of subsystem to general interface that performs general purpose computing functions unrelated to the subsystem

• US 5,717,955 A
• Filed: 01/13/1995
• Issued: 02/10/1998
• Est. Priority Date: 12/03/1993
• Status: Expired due to Term

• Current Assignee: UbiComm, LLC (Patrick J. Curry)
• Original Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Inventors: Swinehart, Daniel C.
• Primary Examiner(s): Lee, Thomas C.
• Assistant Examiner(s): MEKY, MOUSTAFA M
• Application Number:
  US08/372,476
• Time in Patent Office: 1,124 Days
• Field of Search: 395/800, 395/500, 395/835, 395/821, 395/836, 395/882, 395/883, 395/828, 395/837, 395/838, 395/839, 395/856
• US Class Current: 710/62
• CPC Class Codes: G06F 21/35 communicating wirelessly
• CPC Class Codes: G06F 2221/2111 Location-sensitive, e.g. geographical location, GPS
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: H04L 12/2803 Home automation networks
• CPC Class Codes: H04L 12/282 based on user interaction within the home receiver circuitry for displaying additional information being controlled by a remote control apparatus H04N21/42204
• CPC Class Codes: H04L 2012/2841 Wireless
• CPC Class Codes: H04L 2012/2845 Telephone line
• CPC Class Codes: H04L 61/00 Network arrangements, protocols or services for addressing or naming
• CPC Class Codes: H04L 63/102 Entity profiles
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
• CPC Class Codes: H04L 67/133 Protocols for remote procedure calls [RPC]
• CPC Class Codes: H04L 67/303 Terminal profiles
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04L 67/51 Discovery or management thereof, e.g. service location protocol [SLP] or web services
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34
• CPC Class Codes: H04L 67/62 Establishing a time schedule for servicing the requests
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols
• CPC Class Codes: H04W 12/08 Access security
• CPC Class Codes: H04W 12/63 : Location-dependent; Proximity-dependent
• CPC Class Codes: H04W 4/02 : Services making use of location information
• CPC Class Codes: H04W 4/029 : Location-based management or tracking services

Abstract

The present invention describes a method for superimposing general usage interface characteristics upon a computing device configured with specialized interface characteristics to enable the particular computing device to control general purpose computing functions. The user may also establish control of a portion of the display of a particular computing device. The computing system may include multiple computing devices, users, and subsystems that may be controlled by control devices. A first event signals a request for a change of the particular computing device from specialized interface characteristics to general interface characteristics unrelated to the specialized interface, and the particular computing device is reconfigured to general interface characteristics. Control of the device may also be based on the context of the system and the environment of the particular device.

Claims

1. A method for superimposing general usage interface characteristics upon a particular computing device in a computing system, the computing system including multiple computing devices, users, and subsystems that may be controlled by control devices, wherein the particular computing device is configured with specialized interface characteristics enabling control of a one of the subsystems, the method comprising:

receiving a first event signaling a request for a change of said particular computing device from specialized interface characteristics to general interface characteristics for performing general purpose computing functions unrelated to controlling the one of the subsystems; and

reconfiguring said particular computing device to the general interface characteristics.

2. The method of claim 1, wherein said first event results from an signal made by a user of the users.

3. The method of claim 1, wherein said first event results from a change in a physical position of the particular computing device.

4. The method of claim 1, wherein said first event is made automatically by the computing system based on contextual attributes of the particular computing device.

5. The method of claim 1, further comprising:

receiving a second event requesting a change of said particular computing device from the general interface characteristics to the specialized interface characteristics;

reconfiguring said particular computing device to the specialized interface characteristics.

6. The method of claim 5, wherein said second event results from an action made by a user of the users.

7. The method of claim 5, wherein said second event results from a change in a physical position of the particular computing device.

8. The method of claim 5, wherein said second event is made automatically by the computing system based on contextual attributes of the particular computing device.

9. The method of claim 1, wherein said particular computing device is a mobile computing device.

10. In a system of mobile and fixed devices, controllable subsystems, and mobile users, each device and mobile user being identifiable by the system, a method for establishing control by a mobile user of at least a portion of a display of a particular device configured for specialized interface characteristics for general purpose use by a first mobile user based on a context of the system and the environment of the particular device, the method comprising:

generating a first event requesting control of said particular device;

identifying device properties of said particular device;

determining a present state of said particular device;

determining contextual attributes of said particular device, including mobile users and devices in proximity to said particular device;

determining interface characteristics of said particular device to be granted to said first mobile user based on said first event, said device properties of said particular device, said present state of said particular device, and said context of said particular device; and

providing said interface characteristics to said particular device.

11. The method of claim 10, wherein said particular device is configured with specialized interface characteristics for controlling at least one controllable subsystem.

12. The method of claim 11, further comprising determining a present state of said controllable subsystem, and further determining interface characteristics of said particular device to be granted to said first mobile user based on said present state of said controllable subsystem.

13. A method for creating a specialized interface device for controlling a controllable subsystem from any one of a multiplicity of general purpose computing devices based on a context of the one general purpose computing device in a system of mobile and fixed devices, controllable subsystems, and mobile users, each general purpose computing device and user being identifiable by the system, each general purpose computer device having a general purpose interface for performing general purpose computing functions the method comprising:

determining contextual attributes of the controllable subsystem;

selecting the one general purpose computing device from the general purpose devices capable of providing specialized interface characteristics for said controllable subsystem;

generating an event requesting specialized control of said one general purpose computing device; and

providing said specialized interface characteristics to said one general purpose computing device in response to said event.

14. The method of claim 13, wherein selecting the one general purpose device capable of providing specialized interface characteristics for said controllable subsystem further comprises:

identifying general purpose computing devices with contextual attributes indicating ability to provide specialized interface characteristics for said controllable subsystem;

identifying device properties of at least one of said general purpose computing devices;

determining a present state of said at least one of said general purpose computing devices;

determining for said at least one of said general purpose computing devices, users and devices in proximity to said at least one general purpose computing devices; and

selecting the one of the general purpose computing devices based upon said device properties, present state and contextual attributes.