US5016003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Environmental control system for the handicapped
Assignee: RICE-KELLY RESEARCH AND ENGINEERING Inc A CORP OF
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Filing: 1988-10-27
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Granted: 1991-05-14
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Expires: 2008-10-27
Abstract
Abstract An environmental control system for the handicapped provides a user interface which is totally integrated and programmable. An audible nested control option selection structure organizes logically related tasks and subtasks together so the user can access the tasks and subtasks in a natural fashion--providing an easy to learn user interface that is user friendly, minimizes frustration in accomplishing desired tasks, and also minimizes the time required to perform even complex control operations. Enhanced user interface features, including time encoding of control switch functions and synthesized speech prompting, further increases ease of operation and functionality. Interaction between different control channels allows the user to perform different tasks simultaneously. Enhanced telephone line manipulation is provided, including off-line assembly of telephone numbers for dialing which can be stored and easily accessed by the user through the unified audible sub-menu structure. Sharing of common hardware for multiple functions minimizes system cost, increases reliability and makes the system easier to use.
Inventors
- 👤 Richard F. Rice, Jr.
- 👤 David M. Kelly
- 👤 Daryl L. Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:28
CPC Classifications
H; H04; H04M; H04M1/00; H04M1/247; H04M1/2474; G; G09; G09B; G09B21/00
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
184 words
A method for providing a handicapped user with control over his environment comprising the steps of (a) presenting, one at a time in a predetermined sequence, a first set of options to said user; (b) selecting one of said options within said first set in response to user manipulation of a control having first and second active positions in synchronism with the time said one option is presented to said user; (c) presenting one at a time, in sequence, a further set of options different from said first set of options to said user in response to said selecting step (b); (d) subsequent to said step (b), repeating said presenting step (a) in response to further user manipulation of said same control to said first active position; (e) selecting one of said options within said further options set in response to further user manipulation of said same control to said second active position in synchronism with the time said one of said further options is presented to said user; and (f) controlling the operation of an appliance in response to said selecting step (e).
Claim 2
Independent Claim
184 words
A method for providing a handicapped user with control over his environment comprising the steps of (a) presenting, one at a time in a predetermined sequence, a first set of options to said user; (b) selecting one of said options within said first set in response to user manipulation of a control having first and second active positions in synchronism with the time said one option is presented to said user; (c) presenting one at a time, in sequence, a further set of options different from said first set of options to said user in response to said selecting step (b); (d) subsequent to said step (b), repeating said presenting step (a) in response to further user manipulation of said same control to said first active position; (e) selecting one of said options within said further options set in response to further user manipulation of said same control to said second active position in synchronism with the time said one of said further options is presented to said user; and (f) controlling the operation of an appliance in response to said selecting step (e).
Claim 3
Dependent Claim
35 words
A method as in claim 1 wherein said controlling step (f) comprises the concurrent steps of: (i) enabling the audio output of a first appliance; and (ii) muting the audio output of a further appliance.
Claim 4
Dependent Claim
27 words
A method as in claim 1 wherein said presenting steps (a) and (c) each include the step of synthesizing audible prompts corresponding to said presented control options.
Claim 5
Dependent Claim
30 words
A method as in claim 1 wherein said controlling step (f) is performed in real time in response to said further user manipulation of said control to said second position.
Claim 6
Dependent Claim
54 words
A method as in claim 1 wherein: said controlling step (f) controls said appliance to operate in a first operating mode; and further selection of said one sub-option by said step (e) causes said controlling step (f) to control said appliance to operate in a second operating mode different from said first operating mode.
Claim 7
Dependent Claim
36 words
A method as in claim 1 wherein said selecting step (b) comprises the step of selecting said one option of said first option set in response to user manipulation of said control to said first position.
Claim 8
Dependent Claim
42 words
A method as in claim 1 wherein said controlling step (f) includes the following steps: sensing the time duration over which said user control remains in said second active position; and controlling said appliance in a manner response to said sensed duration.
Claim 9
Dependent Claim
23 words
A method as in claim 1 wherein said presenting step (c) is performed until said control is moved to said first active position.
Claim 10
Dependent Claim
51 words
A method as in claim 1 further including the step of presenting, to said user one at a time, a still further sequence of options different from said first and further sets of options in response to user manipulation of said control to said first position during said presenting step (a).
Claim 11
Independent Claim
188 words
A method for providing a handicapped user with control over his environment comprising the steps of: (a) providing said user with an input switch having first and second alternate active positions and a third, inactive position; (b) audibly prompting said user with a sequence of options defined by a predetermined root control sequence; (c) selecting one of said root control sequence options in response to user actuation of said input switch to one of said active positions in synchronism with the time said one option is presented to said user; (d) audibly prompting said user with a sequence of sub-options associated with said option selected by said selecting step (c); (d) repeating said prompting step (b) in response to further user actuation of said input switch in said first active position; (e) selecting said one of said sub-options in said sub-option sequence in response to further user actuation of said input switch in said second active position in synchronism with the time said one sub-option is presented to said user; and (f) controller at least one operating parameter of an appliance in response to said selecting step (e).
Claim 12
Independent Claim
188 words
A method for providing a handicapped user with control over his environment comprising the steps of: (a) providing said user with an input switch having first and second alternate active positions and a third, inactive position; (b) audibly prompting said user with a sequence of options defined by a predetermined root control sequence; (c) selecting one of said root control sequence options in response to user actuation of said input switch to one of said active positions in synchronism with the time said one option is presented to said user; (d) audibly prompting said user with a sequence of sub-options associated with said option selected by said selecting step (c); (d) repeating said prompting step (b) in response to further user actuation of said input switch in said first active position; (e) selecting said one of said sub-options in said sub-option sequence in response to further user actuation of said input switch in said second active position in synchronism with the time said one sub-option is presented to said user; and (f) controller at least one operating parameter of an appliance in response to said selecting step (e).
Claim 13
Dependent Claim
43 words
A method as in claim 10 wherein said controlling step (f) includes the following steps: sensing the time duration over which said user control remains in said second active position; and controlling said appliance in a manner responsive to said sensed time duration.
Claim 14
Dependent Claim
307 words
An environmental control system for providing a handicapped user with control over his environment, said system of the type adapted for connection to a user-operable input switch having first and second alternate active positions and a third, inactive position, said system comprising: means for providing a root control sequence including plural control options and for providing plural sub-function control sequences corresponding to and associated with said plural root control sequence control options, each of said plural sub-function control sequences including plural control sub-options ; prompting means connected to said storing means for prompting said user one at a time with a sequence of audible prompts corresponding to said root control sequence control options; processing means, connectable to said input switch, for: (a) selecting a sub-function control sequence corresponding to a first root control sequence control option in response to user actuation of said input switch substantially in synchronism with the time the audible prompt associated with said first root control sequence option is provided by said prompting means, said prompting means audibly prompting said user with said sub-option control sequence in response to said selecting by said processing means, (b) selecting one of said plural control sub-options in response to user actuation of said input switch to said first active position substantially in synchronism with the time said audible prompt associated with said one control sub-option is provided, and (c) controlling said prompting means to again prompt said user one at a time with said sequence of audible prompts corresponding to said root control sequence control options in response to user actuation of said input switch to said second active position; and function performing means connected to said processing means for performing a predefined function associated with said one control sub-option in real time in response to selection of said one control sub-option by said processing means.
Claim 15
Dependent Claim
307 words
An environmental control system for providing a handicapped user with control over his environment, said system of the type adapted for connection to a user-operable input switch having first and second alternate active positions and a third, inactive position, said system comprising: means for providing a root control sequence including plural control options and for providing plural sub-function control sequences corresponding to and associated with said plural root control sequence control options, each of said plural sub-function control sequences including plural control sub-options ; prompting means connected to said storing means for prompting said user one at a time with a sequence of audible prompts corresponding to said root control sequence control options; processing means, connectable to said input switch, for: (a) selecting a sub-function control sequence corresponding to a first root control sequence control option in response to user actuation of said input switch substantially in synchronism with the time the audible prompt associated with said first root control sequence option is provided by said prompting means, said prompting means audibly prompting said user with said sub-option control sequence in response to said selecting by said processing means, (b) selecting one of said plural control sub-options in response to user actuation of said input switch to said first active position substantially in synchronism with the time said audible prompt associated with said one control sub-option is provided, and (c) controlling said prompting means to again prompt said user one at a time with said sequence of audible prompts corresponding to said root control sequence control options in response to user actuation of said input switch to said second active position; and function performing means connected to said processing means for performing a predefined function associated with said one control sub-option in real time in response to selection of said one control sub-option by said processing means.
Claim 16
Dependent Claim
48 words
A system as in claim 12 wherein: said processing means includes means for sensing the time duration over which said input switch remains in said first active position; and said function performing means includes means for controlling said appliance in a manner responsive to said sensed time duration.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-05-13 | 1994-11-12 | 1995-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-05-13 | 1998-11-12 | 1999-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-05-13 | 2002-11-12 | 2003-05-14 | $7700.00 | Window Closed / Lapsed |