NL6400538A - - Google Patents
Info
- Publication number
- NL6400538A NL6400538A NL6400538A NL6400538A NL6400538A NL 6400538 A NL6400538 A NL 6400538A NL 6400538 A NL6400538 A NL 6400538A NL 6400538 A NL6400538 A NL 6400538A NL 6400538 A NL6400538 A NL 6400538A
- Authority
- NL
- Netherlands
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
-
- 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
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/10—Calibration or testing
- H03M1/1009—Calibration
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Analogue/Digital Conversion (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3250/63A GB1039341A (en) | 1963-01-25 | 1963-01-25 | Improvements in or relating to coding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6400538A true NL6400538A (https=) | 1964-07-27 |
Family
ID=9754789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6400538A NL6400538A (https=) | 1963-01-25 | 1964-01-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3298016A (https=) |
| CH (1) | CH428844A (https=) |
| DE (1) | DE1219973B (https=) |
| GB (1) | GB1039341A (https=) |
| NL (1) | NL6400538A (https=) |
| SE (1) | SE315919B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492431A (en) * | 1964-11-16 | 1970-01-27 | Int Standard Electric Corp | Delta modulation system using a constant code length less than the available code length with automatic range shift within the available code length |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3411153A (en) * | 1964-10-12 | 1968-11-12 | Philco Ford Corp | Plural-signal analog-to-digital conversion system |
| BE685913A (https=) * | 1965-09-03 | 1967-02-01 | ||
| FR1547633A (fr) * | 1967-10-16 | 1968-11-29 | Labo Cent Telecommunicat | Circuit d'addition de nombres binaires provenant du codage non linéaire de signaux |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2881418A (en) * | 1954-08-27 | 1959-04-07 | Link Aviation Inc | Digital to analogue converter utilizing a multi cathode gas tube |
| NL125817C (https=) * | 1960-01-14 | |||
| US3194951A (en) * | 1962-05-24 | 1965-07-13 | David H Schaefer | Logarithmic converter |
-
1963
- 1963-01-25 GB GB3250/63A patent/GB1039341A/en not_active Expired
-
1964
- 1964-01-15 DE DEST21562A patent/DE1219973B/de active Pending
- 1964-01-17 US US338410A patent/US3298016A/en not_active Expired - Lifetime
- 1964-01-23 SE SE799/64A patent/SE315919B/xx unknown
- 1964-01-24 CH CH77764A patent/CH428844A/de unknown
- 1964-01-24 NL NL6400538A patent/NL6400538A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3492431A (en) * | 1964-11-16 | 1970-01-27 | Int Standard Electric Corp | Delta modulation system using a constant code length less than the available code length with automatic range shift within the available code length |
Also Published As
| Publication number | Publication date |
|---|---|
| CH428844A (de) | 1967-01-31 |
| SE315919B (https=) | 1969-10-13 |
| US3298016A (en) | 1967-01-10 |
| DE1219973B (de) | 1966-06-30 |
| GB1039341A (en) | 1966-08-17 |