AT296385B - Signalübertragungssystem mit Impulsdeltamodulation - Google Patents
Signalübertragungssystem mit ImpulsdeltamodulationInfo
- Publication number
- AT296385B AT296385B AT1041867A AT1041867A AT296385B AT 296385 B AT296385 B AT 296385B AT 1041867 A AT1041867 A AT 1041867A AT 1041867 A AT1041867 A AT 1041867A AT 296385 B AT296385 B AT 296385B
- Authority
- AT
- Austria
- Prior art keywords
- signal transmission
- transmission system
- delta modulation
- pulse delta
- pulse
- Prior art date
Links
- 230000008054 signal transmission Effects 0.000 title 1
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)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Electrotherapy Devices (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 |
---|---|
AT296385B true AT296385B (de) | 1972-02-10 |
Family
ID=19798253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1041867A AT296385B (de) | 1966-11-22 | 1967-11-20 | Signalübertragungssystem mit Impulsdeltamodulation |
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 |
---|---|---|---|---|
NL181666B (nl) * | 1953-09-28 | Degussa | Inrichting voor het bereiden van ovenroet. | |
NL267338A (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 |
---|---|
NL151593B (nl) | 1976-11-15 |
BE706789A (de) | 1968-05-20 |
CH470113A (de) | 1969-03-15 |
FR1557734A (de) | 1969-02-21 |
NL6616394A (de) | 1968-05-24 |
US3518548A (en) | 1970-06-30 |
GB1197509A (en) | 1970-07-08 |
SE334918B (de) | 1971-05-10 |
DE1537274B2 (de) | 1976-05-06 |
DE1537274A1 (de) | 1969-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |