NL7501550A - Transit exchange transmitting signals of known symbol structure - uses time division multiplex with computer sampling signals at frequency in deformation free range - Google Patents
Transit exchange transmitting signals of known symbol structure - uses time division multiplex with computer sampling signals at frequency in deformation free rangeInfo
- Publication number
- NL7501550A NL7501550A NL7501550A NL7501550A NL7501550A NL 7501550 A NL7501550 A NL 7501550A NL 7501550 A NL7501550 A NL 7501550A NL 7501550 A NL7501550 A NL 7501550A NL 7501550 A NL7501550 A NL 7501550A
- Authority
- NL
- Netherlands
- Prior art keywords
- time division
- transit exchange
- frequency
- division multiplex
- known symbol
- Prior art date
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
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
- H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
Transit exchange for transmitting asynchronous data signals with known symbol structure and data speed, using control equipment which operate on the principle of time division multiplex. It contains a computer with sampling facilities for a number of transmitting end stations using a number of incoming lines. The samples are taken of the instantaneous values of the received data pulses at a frequency which is within the deformation free zone of the pulses concerned. The transit exchange contains a detector working in synchronism with the sampling unit. The detector consists of a decoding logic which operates on the basis of time division, with a decoding memory connected to it.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7501550A NL7501550A (en) | 1975-02-10 | 1975-02-10 | Transit exchange transmitting signals of known symbol structure - uses time division multiplex with computer sampling signals at frequency in deformation free range |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7501550A NL7501550A (en) | 1975-02-10 | 1975-02-10 | Transit exchange transmitting signals of known symbol structure - uses time division multiplex with computer sampling signals at frequency in deformation free range |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7501550A true NL7501550A (en) | 1976-08-12 |
Family
ID=19823153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7501550A NL7501550A (en) | 1975-02-10 | 1975-02-10 | Transit exchange transmitting signals of known symbol structure - uses time division multiplex with computer sampling signals at frequency in deformation free range |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7501550A (en) |
-
1975
- 1975-02-10 NL NL7501550A patent/NL7501550A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |