JPS50153513A - - Google Patents
Info
- Publication number
- JPS50153513A JPS50153513A JP5411575A JP5411575A JPS50153513A JP S50153513 A JPS50153513 A JP S50153513A JP 5411575 A JP5411575 A JP 5411575A JP 5411575 A JP5411575 A JP 5411575A JP S50153513 A JPS50153513 A JP S50153513A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- H04B1/68—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 wholly or partially suppressing the carrier or one side band
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Amplitude Modulation (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2421741A DE2421741B1 (en) | 1974-05-06 | 1974-05-06 | Method and circuit arrangement for reducing bandwidth when transmitting and / or recording electrical signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50153513A true JPS50153513A (en) | 1975-12-10 |
Family
ID=5914716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5411575A Pending JPS50153513A (en) | 1974-05-06 | 1975-05-06 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS50153513A (en) |
| BE (1) | BE828749A (en) |
| DE (1) | DE2421741B1 (en) |
| FR (1) | FR2270729A1 (en) |
| GB (1) | GB1502879A (en) |
| NL (1) | NL7504842A (en) |
-
1974
- 1974-05-06 DE DE2421741A patent/DE2421741B1/en not_active Withdrawn
-
1975
- 1975-04-24 NL NL7504842A patent/NL7504842A/en not_active Application Discontinuation
- 1975-05-01 GB GB1823375A patent/GB1502879A/en not_active Expired
- 1975-05-06 FR FR7514089A patent/FR2270729A1/fr not_active Withdrawn
- 1975-05-06 JP JP5411575A patent/JPS50153513A/ja active Pending
- 1975-05-06 BE BE156072A patent/BE828749A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2421741A1 (en) | 1975-11-13 |
| FR2270729A1 (en) | 1975-12-05 |
| NL7504842A (en) | 1975-11-10 |
| DE2421741B1 (en) | 1975-11-13 |
| GB1502879A (en) | 1978-03-08 |
| BE828749A (en) | 1975-09-01 |