FR2211808B1 - - Google Patents
Info
- Publication number
- FR2211808B1 FR2211808B1 FR7337060A FR7337060A FR2211808B1 FR 2211808 B1 FR2211808 B1 FR 2211808B1 FR 7337060 A FR7337060 A FR 7337060A FR 7337060 A FR7337060 A FR 7337060A FR 2211808 B1 FR2211808 B1 FR 2211808B1
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/02—Digital function generators
- G06F1/025—Digital function generators for functions having two-valued amplitude, e.g. Walsh functions
- G06F1/0255—Walsh or analogous functions
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Complex Calculations (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT70999/72A IT976114B (it) | 1972-12-20 | 1972-12-20 | Generatore seriale di funzioni di walsh |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2211808A1 FR2211808A1 (en:Method) | 1974-07-19 |
| FR2211808B1 true FR2211808B1 (en:Method) | 1976-10-01 |
Family
ID=11314547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7337060A Expired FR2211808B1 (en:Method) | 1972-12-20 | 1973-10-17 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3887798A (en:Method) |
| BE (1) | BE805574A (en:Method) |
| CH (1) | CH581863A5 (en:Method) |
| DE (1) | DE2361105C3 (en:Method) |
| FR (1) | FR2211808B1 (en:Method) |
| GB (1) | GB1451800A (en:Method) |
| IT (1) | IT976114B (en:Method) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3618077A (en) * | 1970-07-24 | 1971-11-02 | Us Navy | Walsh function generator |
| US3701143A (en) * | 1970-08-24 | 1972-10-24 | Us Navy | Walsh function generator |
| US3795864A (en) * | 1972-12-21 | 1974-03-05 | Western Electric Co | Methods and apparatus for generating walsh functions |
-
1972
- 1972-12-20 IT IT70999/72A patent/IT976114B/it active
-
1973
- 1973-10-02 BE BE136266A patent/BE805574A/xx unknown
- 1973-10-17 FR FR7337060A patent/FR2211808B1/fr not_active Expired
- 1973-10-29 CH CH1523273A patent/CH581863A5/xx not_active IP Right Cessation
- 1973-12-07 DE DE2361105A patent/DE2361105C3/de not_active Expired
- 1973-12-17 GB GB5837473A patent/GB1451800A/en not_active Expired
- 1973-12-17 US US425132A patent/US3887798A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH581863A5 (en:Method) | 1976-11-15 |
| US3887798A (en) | 1975-06-03 |
| FR2211808A1 (en:Method) | 1974-07-19 |
| GB1451800A (en) | 1976-10-06 |
| DE2361105A1 (de) | 1974-07-11 |
| IT976114B (it) | 1974-08-20 |
| DE2361105C3 (de) | 1975-10-30 |
| DE2361105B2 (de) | 1975-03-20 |
| BE805574A (fr) | 1974-02-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |