Method and apparatus to provide haptic feedback based on media content and one or more external parameters

Patent metadata

Field	Value
Publication number	US-10928910-B2
Application number	US-201916542979-A
Country	US
Kind code	B2
Filing date	Aug 16, 2019
Priority date	May 24, 2013
Publication date	Feb 23, 2021
Grant date	Feb 23, 2021

Abstract

The disclosure relates to systems and methods of providing haptic feedback based on media content and one or more external parameters used to customize the haptic feedback. The system may modify or otherwise alter haptic feedback that is determined using the media content alone. In other words, the system may use both the media content and the external parameters to determine haptic feedback that should be output to the user or others. The external parameters may include, for example, sensor information, customization information, and/or other external parameters that may be used to customize the haptic feedback.

First claim

What is claimed is:

1. A method of providing haptic feedback by a computing device, the method comprising:
receiving media content, including at least one of audio content and image content, by the computing device;
determining an application executing on the computing device;
determining haptic feedback to be provided based on customization information associated with the application executing on the computing device and based on the characteristics of the media content;
generating a haptic feedback signal configured to produce the haptic feedback; and
applying the haptic feedback signal to a haptic output device to provide the haptic feedback.

2. The method of claim 1 , further comprising:
receiving an external parameter from a sensor associated with the computing device, wherein determining the haptic feedback to be provided is performed further according to the external parameter.

3. The method of claim 1 , further comprising:
receiving an external parameter from a sensor associated with the computing device; and
triggering a modification of the haptic feedback to be provided according to the external parameter.

4. The method of claim 1 , wherein the customization information includes user preferences for haptic feedback customizations for different types of the media content.

5. The method of claim 1 , further comprising:
determining a type of the media content according to the application executing on the computing device; and
selecting the customization information according to the type of the media content.

6. The method of claim 1 , wherein the customization information specifies a profile including at least an algorithm and parameters to be used to determine the haptic feedback to be provided.

7. The method of claim 1 , wherein determining an application executing on the computing device includes determining an application executing in the foreground on the computing device.

8. A haptically enabled computing device, comprising:
a processor;
a haptic output device coupled to the processor and configured to produce haptic feedback; and
a storage device coupled to the processor and storing instructions,
wherein the processor, when executing the instructions, is configured to:
receive media content, including at least one of audio content and video content,
determine an application executing on the computing device,
use customization information associated with the application executing on the computing device to determine the haptic feedback to be provided based on characteristics of the media content,
generate a haptic feedback signal configured to produce the haptic feedback, and
apply the haptic feedback signal to the haptic output device to produce the haptic feedback.

9. The haptically enabled computing device of claim 8 , wherein the processor is further configured to execute the instructions to:
receive an external parameter from a sensor; and
determine the haptic feedback to be provided further according to the external parameter.

10. The haptically enabled computing device of claim 8 , wherein the processor is further configured to execute the instructions to:
receive an external parameter from a sensor; and
trigger a modification of the haptic feedback to be provided according to the external parameter.

11. The haptically enabled computing device of claim 8 , wherein the customization information includes user preferences for haptic feedback customizations for different types of the media content.

12. The haptically enabled computing device of claim 8 , wherein the processor is further configured to execute the instructions to:
determine a type of the media content according to the application executing on the computing device, and
select the customization information according to the type of the media content.

13. The haptically enabled computing device of claim 8 , wherein the customization information specifies a profile including at least an algorithm and parameters to be used to generate the haptic feedback signal.

14. A non-transitory computer readable medium having instructions stored thereon that, when executed by a processor, cause the processor to perform a method of providing haptic feedback by a computing device, the method comprising:
receiving media content, including at least one of audio content and video content, by the computing device;
determining an application executing on the computing device;
using customization information associated with the application executing on the computing device to determine the haptic feedback to be provided based on characteristics of the media content;
generating a haptic feedback signal configured to produce the haptic feedback; and
applying the haptic feedback signal to a haptic output device to provide the haptic feedback.

15. The non-transitory computer readable medium of claim 14 , wherein the method further comprises receiving an external parameter from a sensor associated with the computing device, and
wherein determining the haptic feedback to be provided is performed further according to the external parameter.

16. The non-transitory computer readable medium of claim 14 , wherein the method further comprises:
receiving an external parameter from a sensor associated with the computing device; and
triggering a modification of the haptic feedback to be provided according to the external parameter.

17. The non-transitory computer readable medium of claim 14 , wherein the customization information includes user preferences for haptic feedback customizations for different types of the media content.

18. The non-transitory computer readable medium of claim 14 , wherein the method further comprises:
determining a type of the media content according to the application executing on the computing device; and
selecting the customization information is performed according to the type of the media content.

19. The non-transitory computer readable medium of claim 14 , wherein the customization information specifies a profile including at least an algorithm and parameters to be used to determine the haptic feedback to be provided.

Assignees

• Immersion Corp

Inventors

• Modarres Ali
• Ullrich Christopher J
• Dionne Jean Francois
• Phan Loc
• Bhatia Satvir Singh
• Rank Stephen D

Classifications

• G06F3/016 Primary

  Input arrangements with force or tactile feedback as computer generated output to the user · CPC title

• G06F3/165

  Management of the audio stream, e.g. setting of volume, audio stream path · CPC title

• G08B6/00

  Tactile signalling systems, e.g. tactile personal calling systems · CPC title