NL260552A - - Google Patents
Info
- Publication number
- NL260552A NL260552A NL260552A NL260552A NL260552A NL 260552 A NL260552 A NL 260552A NL 260552 A NL260552 A NL 260552A NL 260552 A NL260552 A NL 260552A NL 260552 A NL260552 A NL 260552A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
- H04L5/08—Channels characterised by the type of signal the signals being represented by different frequencies each combination of signals in different channels being represented by a fixed frequency
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5257A US3048658A (en) | 1960-01-28 | 1960-01-28 | Twinplex telegraph transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL260552A true NL260552A (member.php) | 1964-05-11 |
Family
ID=21714992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL260552A NL260552A (member.php) | 1960-01-28 | 1961-01-27 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3048658A (member.php) |
| GB (1) | GB966109A (member.php) |
| NL (1) | NL260552A (member.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3218557A (en) * | 1961-08-23 | 1965-11-16 | Space General Corp | Receiver employing phase-locked circuits for multiplexed phase modulated transmission system |
| US3239769A (en) * | 1963-03-27 | 1966-03-08 | Ibm | Fm detectors employing exponential functions |
| US3383598A (en) * | 1965-02-15 | 1968-05-14 | Space General Corp | Transmitter for multiplexed phase modulated singaling system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2301373A (en) * | 1940-10-26 | 1942-11-10 | Rca Corp | Multichannel telegraph system |
| US2510072A (en) * | 1946-02-20 | 1950-06-06 | Standard Telephones Cables Ltd | Indicator system |
| NL93545C (member.php) * | 1951-06-07 |
-
1960
- 1960-01-28 US US5257A patent/US3048658A/en not_active Expired - Lifetime
-
1961
- 1961-01-27 NL NL260552A patent/NL260552A/xx unknown
- 1961-01-27 GB GB3262/61A patent/GB966109A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB966109A (en) | 1964-08-06 |
| US3048658A (en) | 1962-08-07 |