BE527495A - - Google Patents
Info
- Publication number
- BE527495A BE527495A BE527495DA BE527495A BE 527495 A BE527495 A BE 527495A BE 527495D A BE527495D A BE 527495DA BE 527495 A BE527495 A BE 527495A
- Authority
- BE
- Belgium
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
- H04B14/026—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse time characteristics modulation, e.g. width, position, interval
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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
- H04B1/62—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 providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
- H04B1/64—Volume compression or expansion arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR972268X | 1953-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE527495A true BE527495A (US06623731-20030923-C00012.png) |
Family
ID=9515832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE527495D BE527495A (US06623731-20030923-C00012.png) | 1953-03-23 |
Country Status (6)
-
0
- NL NL92008D patent/NL92008C/xx active
- NL NLAANVRAGE7903017,A patent/NL179053B/xx unknown
- BE BE527495D patent/BE527495A/xx unknown
-
1953
- 1953-03-23 FR FR1078526D patent/FR1078526A/fr not_active Expired
-
1954
- 1954-03-01 CH CH324919D patent/CH324919A/fr unknown
- 1954-03-15 GB GB7404/54A patent/GB747222A/en not_active Expired
- 1954-03-23 DE DEC9075A patent/DE972268C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB747222A (en) | 1956-03-28 |
| NL179053B (nl) | |
| DE972268C (de) | 1959-06-18 |
| FR1078526A (fr) | 1954-11-18 |
| NL92008C (US06623731-20030923-C00012.png) | |
| CH324919A (fr) | 1957-10-15 |
