Patent US4890258A successfully refreshed from Google Patents.
US4890258A
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Schedule setting method
Assignee: Sharp Corp
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Filing: 1988-04-14
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Granted: 1989-12-26
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Expires: 2008-04-14
Abstract
Abstract A schedule setting method including the steps of writing schedule information by hand on a display combined with a digitizer, the schedule informaiton including a schedule starting time, a schedule ending time, and the contents of a schedule, detecting the locus of the handwritten schedule information, storing the schedule information in a memory, and alarming a user of the schedule information prior to the arrival of the schedule starting time.
Inventors
- 👤 Shinji Tsugei
- 👤 Shigeki Iguchi
- 👤 Tomohiro Inoue
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:24
CPC Classifications
G; G04; G04G; G04G11/00; G06; G06F; G06F3/00; G06F3/01; G06F3/048; G06F3/0487; G06F3/0489; G06Q; G06Q10/00; G06Q10/10; G06Q10/109
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
134 words
A schedule setting device comprising: a schedule display containing predetermined schedule information, said predetermined schedule information including a time line and a date line perpendicularly arranged to create an input matrix; said input matrix including a time information zone and a comment information zone provided for each of a plurality of dates on said date line; a digitizer; a liquid crystal display panel superimposed on said digitizer, said liquid crystal display panel being provided for bearing said time and information zones; means for inputting handwritten time information corresponding to a desired alarm time into said time information zone; means for inputting handwritten comment information into said comment zone; means for determining the arrival of said desired alarm time; and means for developing an alarm signal upon determining the arrival of said desired alarm time.
Claim 2
Dependent Claim
134 words
A schedule setting device comprising: a schedule display containing predetermined schedule information, said predetermined schedule information including a time line and a date line perpendicularly arranged to create an input matrix; said input matrix including a time information zone and a comment information zone provided for each of a plurality of dates on said date line; a digitizer; a liquid crystal display panel superimposed on said digitizer, said liquid crystal display panel being provided for bearing said time and information zones; means for inputting handwritten time information corresponding to a desired alarm time into said time information zone; means for inputting handwritten comment information into said comment zone; means for determining the arrival of said desired alarm time; and means for developing an alarm signal upon determining the arrival of said desired alarm time.
Claim 3
Dependent Claim
107 words
A schedule setting method for a schedule setting device comprising the steps of: (a) writing time information into a time information zone for each of a plurality of dates; (b) writing comment information into a comment zone for each of said plurality of dates; (c) displaying said writing of time and comment information for visual confirmation thereof; (d) detecting the locus of said time and comment information; (e) storing said time and schedule information in a memory; (f) determining the arrival of a time corresponding to said time information of step (a); and (g) developing an alarm signal in response to determining the arrival of said time.
Claim 4
Dependent Claim
107 words
A schedule setting method for a schedule setting device comprising the steps of: (a) writing time information into a time information zone for each of a plurality of dates; (b) writing comment information into a comment zone for each of said plurality of dates; (c) displaying said writing of time and comment information for visual confirmation thereof; (d) detecting the locus of said time and comment information; (e) storing said time and schedule information in a memory; (f) determining the arrival of a time corresponding to said time information of step (a); and (g) developing an alarm signal in response to determining the arrival of said time.
Claim 5
Dependent Claim
48 words
The schedule setting device according to claim 1, wherein said means for determining the arrival of said desired alarm time is a timekeeping circuit for counting current date and time information, said current and input time information being compared to determine the arrival of said desired alarm time.
References Cited (Backward Citations)
US2867274A
Cited
US3233401A
Cited
US4117542A
Cited
US4151596A
Cited
US4402056A
Cited
US4224615A
Cited
US4459036A
Cited
US4385291A
Cited
US4639720A
Cited
US4421418A
Cited
US4520357A
Cited
US4626836A
Cited
US4548510A
Cited
US4649499A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-12-25 | 1993-06-26 | 1993-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-12-25 | 1997-06-26 | 1997-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-12-25 | 2001-06-26 | 2001-12-26 | $7700.00 | Window Closed / Lapsed |