BE706789A - - Google Patents
Info
- Publication number
- BE706789A BE706789A BE706789DA BE706789A BE 706789 A BE706789 A BE 706789A BE 706789D A BE706789D A BE 706789DA BE 706789 A BE706789 A BE 706789A
- Authority
- BE
- Belgium
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)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Electrotherapy Devices (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL666616394A NL151593B (nl) | 1966-11-22 | 1966-11-22 | Stelsel voor signaaloverdracht met behulp van pulsdeltamodulatie. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE706789A true BE706789A (de) | 1968-05-20 |
Family
ID=19798253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE706789D BE706789A (de) | 1966-11-22 | 1967-11-20 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3518548A (de) |
| AT (1) | AT296385B (de) |
| BE (1) | BE706789A (de) |
| CH (1) | CH470113A (de) |
| DE (1) | DE1537274B2 (de) |
| FR (1) | FR1557734A (de) |
| GB (1) | GB1197509A (de) |
| NL (1) | NL151593B (de) |
| SE (1) | SE334918B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1261385A (en) * | 1968-07-24 | 1972-01-26 | Matsushita Electric Ind Co Ltd | Speech analyzing apparatus |
| JPS4839505B1 (de) * | 1968-08-06 | 1973-11-24 | ||
| JPS5114846B1 (de) * | 1968-08-08 | 1976-05-12 | ||
| US3740656A (en) * | 1972-01-03 | 1973-06-19 | Hewlett Packard Co | Pulse modulated signal detector |
| FR2198686A5 (de) * | 1972-09-04 | 1974-03-29 | Trt Telecom Radio Electr | |
| JPS5348452A (en) * | 1976-10-14 | 1978-05-01 | Matsushita Electric Ind Co Ltd | Coder |
| JPS59115640A (ja) * | 1982-12-22 | 1984-07-04 | Nec Corp | 秘話信号伝送方式 |
| US4700362A (en) * | 1983-10-07 | 1987-10-13 | Dolby Laboratories Licensing Corporation | A-D encoder and D-A decoder system |
| US4700361A (en) * | 1983-10-07 | 1987-10-13 | Dolby Laboratories Licensing Corporation | Spectral emphasis and de-emphasis |
| US4583237A (en) * | 1984-05-07 | 1986-04-15 | At&T Bell Laboratories | Technique for synchronous near-instantaneous coding |
| US5150120A (en) * | 1991-01-03 | 1992-09-22 | Harris Corp. | Multiplexed sigma-delta A/D converter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE532144A (de) * | 1953-09-28 | |||
| BE620450A (de) * | 1961-07-20 |
-
1966
- 1966-11-22 NL NL666616394A patent/NL151593B/xx unknown
-
1967
- 1967-11-03 DE DE1967N0031541 patent/DE1537274B2/de active Granted
- 1967-11-16 US US683602A patent/US3518548A/en not_active Expired - Lifetime
- 1967-11-17 GB GB52468/67A patent/GB1197509A/en not_active Expired
- 1967-11-20 AT AT1041867A patent/AT296385B/de not_active IP Right Cessation
- 1967-11-20 SE SE15942/67A patent/SE334918B/xx unknown
- 1967-11-20 BE BE706789D patent/BE706789A/xx unknown
- 1967-11-20 CH CH1620467A patent/CH470113A/de unknown
- 1967-11-22 FR FR1557734D patent/FR1557734A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT296385B (de) | 1972-02-10 |
| FR1557734A (de) | 1969-02-21 |
| GB1197509A (en) | 1970-07-08 |
| CH470113A (de) | 1969-03-15 |
| NL6616394A (de) | 1968-05-24 |
| NL151593B (nl) | 1976-11-15 |
| DE1537274B2 (de) | 1976-05-06 |
| US3518548A (en) | 1970-06-30 |
| DE1537274A1 (de) | 1969-10-30 |
| SE334918B (de) | 1971-05-10 |