FR2088238B2 - - Google Patents
Info
- Publication number
- FR2088238B2 FR2088238B2 FR717106766A FR7106766A FR2088238B2 FR 2088238 B2 FR2088238 B2 FR 2088238B2 FR 717106766 A FR717106766 A FR 717106766A FR 7106766 A FR7106766 A FR 7106766A FR 2088238 B2 FR2088238 B2 FR 2088238B2
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/046—Systems or methods for reducing noise or bandwidth
- H04B14/048—Non linear compression or expansion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2009953A DE2009953C3 (de) | 1970-03-03 | 1970-03-03 | Pulscodemodulator mit Knickkennlinien-Amplitudenwandler |
| DE19702009951 DE2009951B2 (de) | 1970-03-03 | 1970-03-03 | Pulscodemodulator mit knickkennlinien-amplitudenwandler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2088238A2 FR2088238A2 (OSRAM) | 1972-01-07 |
| FR2088238B2 true FR2088238B2 (OSRAM) | 1973-06-08 |
Family
ID=25758749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR717106766A Expired FR2088238B2 (OSRAM) | 1970-03-03 | 1971-02-26 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2088238B2 (OSRAM) |
| NL (1) | NL7102411A (OSRAM) |
-
1971
- 1971-02-23 NL NL7102411A patent/NL7102411A/xx unknown
- 1971-02-26 FR FR717106766A patent/FR2088238B2/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7102411A (OSRAM) | 1971-09-07 |
| FR2088238A2 (OSRAM) | 1972-01-07 |