FR2084368A5 - - Google Patents
Info
- Publication number
- FR2084368A5 FR2084368A5 FR7108115A FR7108115A FR2084368A5 FR 2084368 A5 FR2084368 A5 FR 2084368A5 FR 7108115 A FR7108115 A FR 7108115A FR 7108115 A FR7108115 A FR 7108115A FR 2084368 A5 FR2084368 A5 FR 2084368A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
- H03M11/22—Static coding
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/085—Error detection or correction by redundancy in data representation, e.g. by using checking codes using codes with inherent redundancy, e.g. n-out-of-m codes
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
- Calculators And Similar Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45020302A JPS5249288B1 (enExample) | 1970-03-10 | 1970-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2084368A5 true FR2084368A5 (enExample) | 1971-12-17 |
Family
ID=12023339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7108115A Expired FR2084368A5 (enExample) | 1970-03-10 | 1971-03-09 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3761918A (enExample) |
| JP (1) | JPS5249288B1 (enExample) |
| FR (1) | FR2084368A5 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USH1970H1 (en) | 1971-07-19 | 2001-06-05 | Texas Instruments Incorporated | Variable function programmed system |
| GB35278A (enExample) * | 1972-07-26 | |||
| US4833446A (en) * | 1979-11-21 | 1989-05-23 | Ergoplic Ltd. | Keyboard apparatus and method |
| US4680572A (en) * | 1981-12-14 | 1987-07-14 | Ncr Corporation | Chord entry keying of data fields |
| US8281041B2 (en) * | 2006-11-22 | 2012-10-02 | Carefusion 303, Inc. | System and method for preventing keypad entry errors |
| TWI345168B (en) * | 2007-09-27 | 2011-07-11 | Sunplus Innovation Technology Inc | Tilt-wheel mouse circuit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735091A (en) * | 1956-02-14 | burkhart | ||
| US2603746A (en) * | 1950-10-13 | 1952-07-15 | Monroe Calculating Machine | Switching circuit |
| US2737647A (en) * | 1952-10-25 | 1956-03-06 | Monroe Calculating Machine | Keyboard alarm |
| US2718633A (en) * | 1952-10-25 | 1955-09-20 | Monroe Calculating Machine | Keyboard circuit for electronic computers and the like |
| US3483553A (en) * | 1967-06-08 | 1969-12-09 | Scantlin Electronics Inc | Keyboard input system |
-
1970
- 1970-03-10 JP JP45020302A patent/JPS5249288B1/ja active Pending
-
1971
- 1971-03-09 FR FR7108115A patent/FR2084368A5/fr not_active Expired
- 1971-03-10 US US00122666A patent/US3761918A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3761918A (en) | 1973-09-25 |
| JPS5249288B1 (enExample) | 1977-12-16 |
| DE2111520A1 (de) | 1971-09-30 |
| DE2111520B2 (de) | 1975-07-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |