FR2275071B1 - - Google Patents
Info
- Publication number
- FR2275071B1 FR2275071B1 FR7420642A FR7420642A FR2275071B1 FR 2275071 B1 FR2275071 B1 FR 2275071B1 FR 7420642 A FR7420642 A FR 7420642A FR 7420642 A FR7420642 A FR 7420642A FR 2275071 B1 FR2275071 B1 FR 2275071B1
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/66—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission
- H04B1/662—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for reducing bandwidth of signals; for improving efficiency of transmission using a time/frequency relationship, e.g. time compression or expansion
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/159—Applications of delay lines not covered by the preceding subgroups
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Color Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7420642A FR2275071A1 (fr) | 1974-06-14 | 1974-06-14 | Perfectionnements aux dispositifs compresseurs de duree pour signaux electriques analogiques impulsionnels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7420642A FR2275071A1 (fr) | 1974-06-14 | 1974-06-14 | Perfectionnements aux dispositifs compresseurs de duree pour signaux electriques analogiques impulsionnels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2275071A1 FR2275071A1 (fr) | 1976-01-09 |
| FR2275071B1 true FR2275071B1 (cg-RX-API-DMAC10.html) | 1976-10-15 |
Family
ID=9140049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7420642A Granted FR2275071A1 (fr) | 1974-06-14 | 1974-06-14 | Perfectionnements aux dispositifs compresseurs de duree pour signaux electriques analogiques impulsionnels |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2275071A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4672641A (en) * | 1984-05-31 | 1987-06-09 | Trw Inc. | Surface acoustic wave device for data rate reduction |
-
1974
- 1974-06-14 FR FR7420642A patent/FR2275071A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2275071A1 (fr) | 1976-01-09 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |