US5709219A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus to create a complex tactile sensation
Assignee: Microsoft Technology Licensing LLC
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Filing: 1996-08-01
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Granted: 1998-01-20
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Expires: 2016-08-01
Abstract
Abstract A system for providing haptic information to a human operator. The system utilizes display devices that dynamically convey touch sensations to the human operator, thereby creating various tactile sensations such as texture and slippage. The system can combine multiple display devices as needed in order to create a specified sense.
Inventors
- 👤 Elaine Chen
- 👤 Brian Eberman
- 👤 Beth A. Marcus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:35
CPC Classifications
G; G05; G05G; G05G5/00; G05G5/03; A; A63; A63F; A63F13/00; A63F13/25; A63F13/28; A63F13/285; A63F13/90; A63F13/92; G05G9/00; G05G9/02; G05G9/04; G05G9/047; G06; G06F; G06F3/00; G06F3/01; G06F3/011; G06F3/016; A63F9/00; A63F9/0001; A63F2009/0003; A63F2009/0004; A63F2300/00; A63F2300/10; A63F2300/1006; A63F2300/1037; A63F2300/20; A63F2300/204; G06F2203/00; G06F2203/01; G06F2203/015
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
154 words
An apparatus for creating a complex tactile sensation that is sensed by a hand of a human operator, the apparatus comprising: (a) an articulating device dimensioned and constructed for receiving the hand of said operator, said articulating device including means for detecting a position and an orientation of said hand, and means for encoding the position and the orientation as data; (b) means associated with the articulating device for sensing a force produced by the hand and producing a force signal in response thereto that is indicative of the force; (c) computation means electrically coupled to the articulating device to receive said data and said force signal, said computation means calculating a set of commands based thereon; and (d) at least two display means for producing said complex tactile sensation, said display means receiving said set of commands from the computation means and producing said complex tactile sensation for the hand in response thereto.
Claim 2
Independent Claim
154 words
An apparatus for creating a complex tactile sensation that is sensed by a hand of a human operator, the apparatus comprising: (a) an articulating device dimensioned and constructed for receiving the hand of said operator, said articulating device including means for detecting a position and an orientation of said hand, and means for encoding the position and the orientation as data; (b) means associated with the articulating device for sensing a force produced by the hand and producing a force signal in response thereto that is indicative of the force; (c) computation means electrically coupled to the articulating device to receive said data and said force signal, said computation means calculating a set of commands based thereon; and (d) at least two display means for producing said complex tactile sensation, said display means receiving said set of commands from the computation means and producing said complex tactile sensation for the hand in response thereto.
Claim 3
Dependent Claim
37 words
The apparatus of claim 1 wherein the computation means is further adapted to contain a sensory model, said computation means further adapted to calculate said set of commands based on said data points and said sensory model.
Claim 4
Dependent Claim
18 words
The apparatus of claim 1 wherein said at least two display means comprises at least one slip display.
Claim 5
Dependent Claim
18 words
The apparatus of claim 1 wherein said at least two display means comprises at least one texture display.
Claim 6
Dependent Claim
18 words
The apparatus of claim 1 wherein said at least two display means comprises at least one force display.
Claim 7
Dependent Claim
18 words
The apparatus of claim 1 wherein said at least two display means comprises at least one temperature display.
Claim 8
Dependent Claim
18 words
The apparatus of claim 1 wherein said at least two display means comprises at least one vibration display.
Claim 9
Dependent Claim
18 words
The apparatus of claim 1 wherein said at least two display means comprises at least one shape display.
Claim 10
Dependent Claim
18 words
The apparatus of claim 1 wherein said at least two display means comprises at least one motion display.
Claim 11
Independent Claim
108 words
A method for creating a complex tactile sensation that is sensed by a hand of a user, comprising the steps of: (a) detecting a position and a movement of the hand and producing a data signal indicative of the position and the orientation of the hand; (b) sensing a force produced by the hand and producing a force signal indicative of said force; (c) producing a set of commands as a function of the data signal and the force signal; and (d) applying the complex tactile sensation to the hand, said sensation being created by a plurality of display means that are controlled by the set of commands.
Claim 12
Independent Claim
108 words
A method for creating a complex tactile sensation that is sensed by a hand of a user, comprising the steps of: (a) detecting a position and a movement of the hand and producing a data signal indicative of the position and the orientation of the hand; (b) sensing a force produced by the hand and producing a force signal indicative of said force; (c) producing a set of commands as a function of the data signal and the force signal; and (d) applying the complex tactile sensation to the hand, said sensation being created by a plurality of display means that are controlled by the set of commands.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-01-19 | 2001-07-21 | 2002-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-01-19 | 2005-07-21 | 2006-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-01-19 | 2009-07-21 | 2010-01-20 | $7700.00 | Window Closed / Lapsed |