Wireless mobile phone methods

• US 8,457,449 B2
• Filed: 07/20/2010
• Issued: 06/04/2013
• Est. Priority Date: 05/19/1999
• Status: Expired due to Fees

• Current Assignee: Digimarc Corporation
• Original Assignee: Digimarc Corporation
• Inventors: Rhoads, Geoffrey B., Rodriguez, Tony F.
• Primary Examiner(s): Johns, Andrew W
• Application Number:
  US12/839,907
• Publication Number:
  US 20110019001A1
• Time in Patent Office: 1,050 Days
• Field of Search: 382/100, 382/317, 715/700, 715/750, 715/863, 715/866
• US Class Current: 382/317
• CPC Class Codes: G06F 3/017 Gesture based interaction, e.g. based on a set of recognized hand gestures interaction based on gestures traced on a digitiser G06F3/04883
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G06V 40/20 Movements or behaviour, e.g. gesture recognition recognition of facial expressions G06V40/16
• CPC Class Codes: H04W 24/00 Supervisory, monitoring or testing arrangements
• CPC Class Codes: H04W 88/02 Terminal devices
• CPC Class Codes: H04W 99/00 Subject matter not provided for in other groups of this subclass

Abstract

A user gestures with a wireless mobile phone device to control some aspect of its operation, or the operation of a remote system with which the device communicates. (The gestures may be sensed by tracking movement of a feature across a field of view of a mobile phone device camera.) The resultant operation may additionally depend on other data obtained by the wireless device, e.g., obtained from an electronic or physical object, or sensed from the environment. A variety of other features and arrangements are also detailed.

Claims

1. A method comprising:

sensing image data using a camera system of a portable device;

deriving identification information from the sensed image data; and

by reference to the identification information, adapting a user interface of the device.

2. The method of claim 1, further comprising determining whether the sensed image data corresponds to first or second talismans, and adapting the user interface in first or second respective manners.

3. The method of claim 2, wherein one of the talismans comprises a steganographically-encoded business card.

4. The method of claim 2, wherein adapting the user interface comprises adapting the user interface to perform a first action if a first gesture is made with the first talisman, and performing a second, different, action if the first gesture is made with the second talisman.

5. The method of claim 1, wherein the identification information serves to identify a particular user of the portable device.

6. The method of claim 1, further comprising employing one of plural lists of favorites web sites, in dependence on the derived identification information.

7. The method of claim 1, further comprising employing one of plural desktop arrangements, in dependence on the derived identification information.

8. The method of claim 1, further comprising tailoring a selection of application programs presented to a user, in dependence on the derived identification information.

9. A system comprising:

a portable device, wherein the portable device comprises;

an image sensor configured to sense image data; and

a processor configured to;

derive identification information from the sensed image data; and

by reference to the identification information, adapt a user interface of the portable device.

10. The system of claim 9, wherein the processor is further configured to determine whether the sensed image data corresponds to first or second talismans, and adapt the user interface in first or second respective manners.

11. The system of claim 10, wherein one of the talismans comprises a steganographically-encoded business card.

12. The system of claim 10, wherein the processor is configured to adapt the user interface to perform a first action if a first gesture is made with the first talisman, and performing a second, different, action if the first gesture is made with the second talisman.

13. The system of claim 9, wherein the identification information serves to identify a particular user.

14. The system of claim 9, wherein the processor is configured to employ one of a plurality of lists of favorite web sites, in dependence on the derived identification information.

15. A non-transitory computer-readable medium having instructions stored thereon, the instructions comprising:

instructions for sensing image data using a camera system of a portable device;

instructions for deriving identification information from the sensed image data; and

instructions for adapting a user interface of the device by reference to the identification information.

16. The non-transitory computer-readable medium of claim 15, further comprising instructions for determining whether the sensed image data corresponds to first or second talismans, and adapting the user interface in first or second respective manners.

17. The non-transitory computer-readable medium of claim 16, wherein one of the talismans comprises a steganographically-encoded business card.

18. The non-transitory computer-readable medium of claim 15, wherein the identification information serves to identify a particular user of the portable device.

19. The non-transitory computer-readable medium of claim 15, wherein the instructions for adapting the user interface comprises instructions for adapting the user interface to perform a first action if a first gesture is made with the first talisman, and performing a second, different, action if the first gesture is made with the second talisman.

20. The non-transitory computer-readable medium of claim 15, further comprising instructions for employing one of plural lists of favorites web sites, in dependence on the derived identification information.