Shared user interface

• US 20060150109A1
• Filed: 12/30/2004
• Published: 07/06/2006
• Est. Priority Date: 12/30/2004
• Status: Abandoned Application

• Current Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: Patino, Joseph, Schultz, Charles P., Kreitzer, Stuart S., Villamil, Camilo E.
• Application Number:
  US11/029,107
• Publication Number:
  US 20060150109A1
• Time in Patent Office: Days
• US Class Current: 715/759
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces

Abstract

A system (200) includes a visiting wireless device (202) and a host wireless device (206) that communicate with each other. A shared user interface is commonly used by the two devices. During an ongoing interaction between a user of the visiting device (202) and a user of the host device (206), images of each user (106 and 108) are communicated to the other device and both devices display the images of both user. Through updated images communicated back and forth between the devices, the users “virtually” interact with the shared user interface. A permission level restricts the interactions available to the visiting device (202).

Claims

1. A method for sharing a user interface, the method comprising the steps of:

capturing with a first device at least one image of a first user of the first device;

sending the image of the first user to a second device;

receiving from the second device at least one image of a second user of the second device;

simultaneously displaying in a user interface of the first device the image of the first user, the image of the second user, and at least one user interface element that is a graphical object representing content on the second device;

updating the user interface of the first device, based on movement of the first user, such that the displayed image of the first user interacts with the displayed user interface element; and

receiving from the second device content represented by the displayed user interface element.

2. The method according to claim 1, wherein the updating step includes the sub-steps of:

capturing with the first device a second image of the first user; and

sending the second image to the second device.

3. The method according to claim 1, further comprising the step of receiving from the second device a permission level for interacting with the second device.

4. The method according to claim 1, wherein in the capturing step, the image of the first user is captured by a camera of the first device.

5. The method according to claim 1, further comprising the step of receiving from the second device one or more user interface identifiers for the second device.

6. The method according to claim 5, further comprising the step of sending to the second device a user interface identifier for the first device.

7. A method for sharing a user interface, the method comprising the steps of:

capturing with a first device at least one image of a first user of the first device;

sending the image of the first user to a second device;

receiving from the second device at least one image of a second user of the second device;

simultaneously displaying in a user interface of the first device the image of the first user, the image of the second user, and at least one user interface element that is a graphical object representing content on the first device;

receiving from the second device an updated image of the second user of the second device, the updated image representing movement of the second user such that the displayed image of the second user interacts with the displayed user interface element; and

sending to the first device content represented by the displayed user interface element.

8. The method according to claim 7, further comprising the step of sending to the second device a permission level for interacting with the first device.

9. The method according to claim 7, wherein in the capturing step, the image of the first user is captured by a camera of the first device.

10. The method according to claim 7, further comprising the step of sending to the second device one or more user interface identifiers for the first device.

11. The method according to claim 10, further comprising the step of receiving from the second device a user interface identifier for the second device.

12. The method according to claim 7, wherein in the displaying step, the image of the second user is displayed in the foreground with respect to the image of the first user to order indicate that the second user has control.

13. The method according to claim 7, further comprising the step of terminating the session and reconnecting if a predetermined time passes without receiving an updated image from the second device.

14. A method for negotiating a shared user interface, the method comprising the steps of:

receiving from a first device a first user interface identifier for a second device;

if a current user interface of the first device corresponds to the first user interface identifier, performing the sub-steps of;

sending to the second device the first user interface identifier; and

simultaneously displaying in the current user interface of the first device an image of the first user, an image of the second user, and at least one user interface element that is a graphical object representing content on the second device; and

if the current user interface of the first device does not correspond to the first user interface identifier but the first device is capable of displaying a second user interface that corresponds to the first user interface identifier, performing the sub-steps of;

sending to the second device the first user interface identifier;

switching the current user interface of the first device to the second user interface; and

simultaneously displaying in the second user interface on the first device an image of the first user, an image of the second user, and at least one user interface element that is a graphical object representing content on the second device.

15. The method according to claim 14, further comprising the step of:

if the current user interface of the first device does not correspond to the first user interface identifier and the first device is not capable of displaying a second user interface that corresponds to the first user interface identifier, negotiating a common user interface to be displayed on both devices.

16. The method according to claim 15, wherein the negotiating step includes the sub-step of repeating sending to and receiving from the second device other user interface identifiers until the sent user interface identifier and the received user interface identifier match.

17. The method according to claim 15, further including the steps of:

capturing with the first device at least one image of the first user of the first device;

sending the image of the first user to the second device; and

receiving from the second device at least one image of the second user of the second device.

18. The method according to claim 15, further comprising the step of receiving from the second device a permission level for interacting with the second device.

19. A wireless device that is capable of using a shared user interface, the wireless device comprising:

an object capturing device for capturing at least one image of a first user of the wireless device;

a transmitter for sending the image of the first user to a second device;

a receiver for receiving from the second device at least one image of a second user of the second device;

a display simultaneously displaying in a user interface of the wireless device the image of the first user, the image of the second user, and at least one user interface element that is a graphical object representing content on the second device;

a controller for updating the user interface of the wireless device, based on movement of the first user, such that the displayed image of the first user interacts with the displayed user interface element; and

wherein the receiver further receives from the second device content represented by the displayed user interface element.

20. The wireless device according to claim 19, wherein the receiver further receives from the second device a permission level for interacting with the second device.