Haptic spatialization system

Patent metadata

Field	Value
Publication number	US-10353471-B2
Application number	US-201715812072-A
Country	US
Kind code	B2
Filing date	Nov 14, 2017
Priority date	Nov 14, 2013
Publication date	Jul 16, 2019
Grant date	Jul 16, 2019

Abstract

A system is provided that controls a haptic effect experienced at a peripheral device. The system receives a haptic effect definition including haptic data. The system further receives spatialization data including: a distance of the haptic effect; a direction of the haptic effect; or a flow of the haptic effect. The system further includes modifying the haptic effect definition based on the received spatialization data. The system further includes sending a haptic instruction and the modified haptic effect definition to the peripheral device. The system further includes causing one or more haptic output devices to produce one or more haptic effects based on the modified haptic effect definition at the peripheral device in response to the haptic instruction.

First claim

We claim:

1. A system for controlling a spatialization haptic effect that is experienced at a first peripheral device and a second peripheral device, the system comprising:
a memory configured to store a spatialization haptic effect definition; and
a processor configured to execute the spatialization haptic effect definition, including instructions for:
dividing the spatialization haptic effect definition into a first spatialization haptic effect definition component and a second spatialization haptic effect definition component;
applying a first drive signal to a first actuator of the first peripheral device to produce a first haptic effect according to the first spatialization haptic effect definition component; and
applying a second drive signal to a second actuator of the second peripheral device to produce a second haptic effect according to the second spatialization haptic effect definition component,
wherein the first haptic effect and the second haptic effect render the spatialization haptic effect.

2. The system according to claim 1 , wherein the spatialization haptic effect definition includes one or more parameters including: a position, a distance, a velocity, a direction, or a flow.

3. The system according to claim 2 , wherein at least one parameter of the spatialization haptic effect definition is modified based on a detected motion or a position of at least one of the first peripheral device or the second peripheral device.

4. The system according to claim 1 , wherein the first haptic effect or the second haptic effect is scaled, attenuated, or delayed.

5. The system according to claim 4 , wherein at least one of the scaling, attenuating, or delaying is based on a position of a user within a gaming application.

6. The system according to claim 1 , wherein the spatialization haptic effect definition includes spatialization data that includes one or more positions of one or more hands of a user located on the first peripheral device or the second peripheral device.

7. The system according to claim 1 , wherein each of the first peripheral device and the second peripheral device comprises a controller.

8. A non-transitory computer readable medium having instructions stored thereon that, when executed by a processor, cause the processor to provide a spatialization haptic effect that is experienced at a first peripheral device and a second peripheral device, the instructions comprising:
dividing a spatialization haptic effect definition into a first spatialization haptic effect definition component and a second spatialization haptic effect definition component;
applying a first drive signal to a first actuator of the first peripheral device to produce a first haptic effect according to the first spatialization haptic effect definition component; and
applying a second drive signal to a second actuator of the second peripheral device to produce a second haptic effect according to the second spatialization haptic effect definition component,
wherein the first haptic effect and the second haptic effect render the spatialization haptic effect.

9. The non-transitory computer readable medium according to claim 8 , wherein the spatialization haptic effect definition includes one or more parameters including: a position, a distance, a velocity, a direction, or a flow.

10. The non-transitory computer readable medium according to claim 9 , wherein at least one parameter of the spatialization haptic effect definition is modified based on a detected motion or a position of at least one of the first peripheral device or the second peripheral device.

11. The non-transitory computer readable medium according to claim 8 , wherein the first haptic effect or the second haptic effect is scaled, attenuated, or delayed.

12. The non-transitory computer readable medium according to claim 11 , wherein at least one of the scaling, attenuating, or delaying is based on a position of a user within a gaming application.

13. The non-transitory computer readable medium according to claim 8 , wherein the spatialization haptic effect definition includes spatialization data that includes one or more positions of one or more hands of a user located on the first peripheral device or the second peripheral device.

14. The non-transitory computer readable medium according to claim 8 , wherein each of the first peripheral device and the second peripheral device comprises a controller.

15. A computer-implemented method for providing a spatialization haptic effect that is experienced at a first peripheral device and a second peripheral device, the computer-implemented method comprising:
dividing a spatialization haptic effect definition into a first spatialization haptic effect definition component and a second spatialization haptic effect definition component;
applying a first drive signal to a first actuator of the first peripheral device to produce a first haptic effect according to the first spatialization haptic effect definition component; and
applying a second drive signal to a second actuator of the second peripheral device to produce a second haptic effect according to the second spatialization haptic effect definition component,
wherein the first haptic effect and the second haptic effect render the spatialization haptic effect.

16. The computer-implemented method according to claim 15 , wherein the spatialization haptic effect definition includes one or more parameters including: a position, a distance, a velocity, a direction, or a flow.

17. The computer-implemented method according to claim 16 , wherein at least one parameter of the spatialization haptic effect definition is modified based on a detected motion or a position of at least one of the first peripheral device or the second peripheral device.

18. The computer-implemented method according to claim 15 , wherein the first haptic effect or the second haptic effect is scaled, attenuated, or delayed.

19. The computer-implemented method according to claim 18 , wherein the spatialization haptic effect definition includes spatialization data that includes one or more positions of one or more hands of a user located on the first peripheral device or the second peripheral device.

20. The computer-implemented method according to claim 15 , wherein spatialization haptic effect definition includes spatialization data that includes one or more positions of one or more hands of a user located on controller.

Assignees

• Immersion Corp

Inventors

• Da Costa Henry
• Lacroix Robert
• Grant Danny
• Rank Stephen D
• Birnbaum David
• Rihn William

Classifications

• A63F13/60

  Generating or modifying game content before or while executing the game program, e.g. authoring tools specially adapted for game development or game-integrated level editor · CPC title

• G06F3/016 Primary

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

• A63F13/23

  for interfacing with the game device, e.g. specific interfaces between game controller and console · CPC title

• A63F13/22 Primary

  Setup operations, e.g. calibration, key configuration or button assignment · CPC title

• A63F13/285

  Generating tactile feedback signals via the game input device, e.g. force feedback · CPC title