Context based peripheral management for interacting with an information handling system

• US 9,804,718 B2
• Filed: 04/21/2015
• Issued: 10/31/2017
• Est. Priority Date: 04/21/2015
• Status: Active Grant

• Current Assignee: Dell Products LP (Dell Technologies Inc.)
• Original Assignee: Dell Products LP (Dell Technologies Inc.)
• Inventors: Krishnakumar, Karthik, Sanaullah, Abu S.
• Primary Examiner(s): Patel, Premal
• Application Number:
  US14/691,810
• Publication Number:
  US 20160313822A1
• Time in Patent Office: 924 Days
• CPC Class Codes: G06F 1/1632 External expansion units, e.g. docking stations
• CPC Class Codes: G06F 2203/04106 Multi-sensing digitiser, i.e. digitiser using at least two different sensing technologies simultaneously or alternatively, e.g. for detecting pen and finger, for saving power or for improving position detection
• CPC Class Codes: G06F 3/011 Arrangements for interaction with the human body, e.g. for user immersion in virtual reality blind teaching G09B21/00
• CPC Class Codes: G06F 3/013 Eye tracking input arrangements G06F3/015 takes precedence
• CPC Class Codes: G06F 3/03547 Touch pads, in which fingers can move on a surface
• CPC Class Codes: G06F 3/038 Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
• CPC Class Codes: G06F 3/0393 Accessories for touch pads or touch screens, e.g. mechanical guides added to touch screens for drawing straight lines, hard keys overlaying touch screens or touch pads
• CPC Class Codes: G06F 3/04186 Touch location disambiguation
• CPC Class Codes: G06F 3/0425 using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected tracking a projected light spot to determine a position on a display surface G06F3/0386
• CPC Class Codes: G06F 3/044 by capacitive means
• CPC Class Codes: G09G 3/002 to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
• CPC Class Codes: G09G 3/03 specially adapted for displays having non-planar surfaces, e.g. curved displays
• CPC Class Codes: G09G 3/2092 Details of a display terminals using a flat panel, the details relating to the control arrangement of the display terminal and to the interfaces thereto suitable for both CRT and flat panel G09G5/003; specific for a CRT G09G1/165

Abstract

A device manager at an information handling system analyzes end user interactions with peripheral devices to prioritize the peripheral devices based upon applications and display devices. The device manager monitors end user interactions with the information handling system to suggest a peripheral device for an end user to use based upon applications executing at the information handling system and the display device through which the end user interacts. For example, capacitive stylus and totem devices are suggested to aid interactions with capacitive mat display devices.

Claims

1. An information handling system comprising:

a processor operable to process information for presentation to a user as visual images;

memory interfaced with the processor and operable to store the information;

plural applications stored in memory and executable by the processor to perform one or more functions with each application;

a graphics system interfaced with the processor and memory, the graphics system operable to generate the visual images at one or more display devices;

a display device interfaced with the graphics system and operable to present the visual images;

one or more sensors interfaced with the processor and operable to sense one or more conditions proximate the display device; and

a device manager interfaced with the one or more sensors, the device manager operable to detect an end user interaction with one or more of the plural applications and to present to the end user a peripheral device suggestion from plural peripheral devices to modify the end user interaction with the one or more of the plural applications.

2. The information handling system of claim 1 further comprising:

a wireless network interface card operable to establish wireless communication with at least some of the peripherals; and

a device table interfaced with the device manager and operable to store identifiers of the at least some of the peripherals in association with one or more applications, the identifiers received by the wireless network interface card;

wherein the device manager suggests a peripheral device detected by the wireless network interface card based upon the association of the device table.

3. The information handling system of claim 2 wherein the device table further includes plural peripherals for at least one application, the plural peripherals having a priority, the device manager suggesting detected peripherals based at least in part on the priority.

4. The information handling system of claim 1 further comprising:

a peripheral priority engine interfaced with the one or more sensors and operable to prioritize plural peripherals for each application; and

a device table interfaced with the device manager and operable to store peripheral priorities in association with applications;

wherein the device manager applies the priorities to generate end user peripheral device suggestions.

5. The information handling system of claim 4 wherein the plural peripheral devices comprise at least one wireless device operable to interface with the processor through wireless signals and at least one visual device operable to interface with the processor through a visual image of the visual device captured by a camera.

6. The information handling system of claim 1 wherein the one or more sensors include at least a wireless network interface card, a camera and a capacitive mat.

7. The information handling system of claim 1 wherein the device manager applies a first priority for suggesting a peripheral device for a first application presenting information at a first display and a second priority for suggesting a peripheral device for a second application presenting information at a second display.

8. The information handling system of claim 7 wherein the first display comprises a capacitive mat display and the peripheral device comprises a capacitive stylus.

9. The information handling system of claim 8 wherein the second display comprises a projector having inputs at a projected displayed detected by a camera and the second peripheral device comprises an infrared stylus.

10. A method for managing information handling system peripheral devices, the method comprising:

monitoring plural applications executed by the information handling system;

monitoring plural peripheral devices that interact with the plural applications;

monitoring plural conditions associated with the plural applications and plural peripheral devices;

analyzing the plural applications, plural peripheral devices and plural conditions to associate priorities with the plural peripheral devices;

detecting execution of one of the plural applications;

detecting one of the plural peripheral devices used in association with the detected application;

detecting another of the plural peripheral devices; and

in response to detecting another of the plural peripheral devices, suggesting the another of the plural peripheral devices at the information handling system if the another of the plural peripheral devices has a higher priority associated with the detected application than the one of the plural peripheral devices.

11. The method of claim 10 further comprising:

tracking the priorities in a table stored on the information handling system; and

referencing the table upon execution of one of the plural applications to identify priorities of plural peripherals present at the information handling system.

12. The method of claim 10 wherein:

monitoring plural conditions further comprises monitoring display device types used to present information associated with the plural applications; and

analyzing the plural applications further comprises associating priorities with the plural peripheral devices based upon the display device type used to present application information.

13. The method of claim 12 further comprising:

associating peripheral devices having a capacitive stylus to have a higher priority for capacitive mat displays;

detecting one of the peripheral devices having the capacitive stylus with a camera; and

suggesting the peripheral device having the capacitive stylus to an end user in response to presentation of visual images at a capacitive mat display by a predetermined application.

14. The method of claim 10 wherein analyzing further comprises analyzing a physical location of the information handling system to associate the priorities with the plural peripheral devices.

15. The method of claim 10 further comprising:

detecting transfer of visual images associated with one of the plural applications to presentation at a second display device from presentation at a first display device;

determining that a second peripheral device is available having a higher priority for the second display device than first peripheral device in use with the first display device; and

in response to determining, suggesting the second peripheral device to an end user.

16. The method of claim 15 wherein suggesting the second peripheral device to an end user further comprises projecting an image that highlights the position of the second peripheral device.

17. The method of claim 16 wherein the second display device comprises a capacitive mat display and the second peripheral device comprises a capacitive stylus.

18. A system for managing information handling system peripheral devices, the system comprising:

plural display devices operable to present visual images generated by plural applications executing on an information handling system;

plural peripheral devices operable to interface an end user with the information handling system;

plural sensors interfaced with the information handling system and operable to sense one or more conditions proximate the plural display devices; and

a device manager interfaced with the plural sensors, the device manager operable to detect an end user interaction with one or more of the plural applications and to present to the end user a peripheral device suggestion from plural peripheral devices detected by the plural sensors to modify the end user interaction with the one or more of the plural applications.

19. The system of claim 18 wherein:

the plural display devices comprise a capacitive mat display and a projector display; and

the device manager tracks end user preferences for peripheral devices to interact with applications based at least in part on whether the applications present visual information with a projector display or capacitive mat display.

20. The system of claim 19 wherein the plural sensors include at least a camera, the camera identifying peripheral devices located proximate the plural displays, and the peripheral devices comprise plural totems, the device manager suggesting alternative totem functions based upon the display device and application active for end user interactions.