BE532478A - - Google Patents
Info
- Publication number
- BE532478A BE532478A BE532478DA BE532478A BE 532478 A BE532478 A BE 532478A BE 532478D A BE532478D A BE 532478DA BE 532478 A BE532478 A BE 532478A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/12—Arrangements for reducing cross-talk between channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/002—Transmission systems not characterised by the medium used for transmission characterised by the use of a carrier modulation
- H04B14/006—Angle modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/20—Frequency-division multiplex systems in which at least one carrier is angle-modulated
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US754914XA | 1953-10-12 | 1953-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE532478A true BE532478A (fr) |
Family
ID=22126115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE532478D BE532478A (fr) | 1953-10-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE532478A (fr) |
| DE (1) | DE1031842B (fr) |
| FR (1) | FR1113389A (fr) |
| GB (1) | GB754914A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3471646A (en) * | 1965-02-08 | 1969-10-07 | Motorola Inc | Time division multiplex system with prearranged carrier frequency shifts |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE864705C (de) * | 1942-10-14 | 1953-01-26 | Siemens Ag | Verstaerker fuer frequenzmodulierte Hochfrequenzschwingungen |
| NL83428C (fr) * | 1949-06-01 | |||
| DE868624C (de) * | 1951-09-11 | 1953-02-26 | Niels Dipl-Ing Jasper | Verfahren zur Verminderung der bei der Demodulation frequenzmodulierter Schwingungenentstehenden Ober- und Differenzfrequenzen |
| BE532479A (fr) * | 1953-10-12 |
-
0
- BE BE532478D patent/BE532478A/xx unknown
-
1954
- 1954-10-08 GB GB29061/54A patent/GB754914A/en not_active Expired
- 1954-10-08 DE DEA21280A patent/DE1031842B/de active Pending
- 1954-10-12 FR FR1113389D patent/FR1113389A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1113389A (fr) | 1956-03-28 |
| DE1031842B (de) | 1958-06-12 |
| GB754914A (en) | 1956-08-15 |