FR2297521A1 - Systeme de transmission de donnees selon une modulation numerique du type delta asynchrone - Google Patents
Systeme de transmission de donnees selon une modulation numerique du type delta asynchroneInfo
- Publication number
- FR2297521A1 FR2297521A1 FR7500720A FR7500720A FR2297521A1 FR 2297521 A1 FR2297521 A1 FR 2297521A1 FR 7500720 A FR7500720 A FR 7500720A FR 7500720 A FR7500720 A FR 7500720A FR 2297521 A1 FR2297521 A1 FR 2297521A1
- Authority
- FR
- France
- Prior art keywords
- data
- modulation
- channel
- error due
- minimises
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/02—Delta modulation, i.e. one-bit differential modulation
- H03M3/022—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7500720A FR2297521A1 (fr) | 1975-01-10 | 1975-01-10 | Systeme de transmission de donnees selon une modulation numerique du type delta asynchrone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7500720A FR2297521A1 (fr) | 1975-01-10 | 1975-01-10 | Systeme de transmission de donnees selon une modulation numerique du type delta asynchrone |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2297521A1 true FR2297521A1 (fr) | 1976-08-06 |
FR2297521B1 FR2297521B1 (fr) | 1978-02-03 |
Family
ID=9149631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7500720A Granted FR2297521A1 (fr) | 1975-01-10 | 1975-01-10 | Systeme de transmission de donnees selon une modulation numerique du type delta asynchrone |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2297521A1 (fr) |
-
1975
- 1975-01-10 FR FR7500720A patent/FR2297521A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2297521B1 (fr) | 1978-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |