SE456295B - Forfarande for att overfora data medelst flera ljusledarfibrer - Google Patents
Forfarande for att overfora data medelst flera ljusledarfibrerInfo
- Publication number
- SE456295B SE456295B SE8007702A SE8007702A SE456295B SE 456295 B SE456295 B SE 456295B SE 8007702 A SE8007702 A SE 8007702A SE 8007702 A SE8007702 A SE 8007702A SE 456295 B SE456295 B SE 456295B
- Authority
- SE
- Sweden
- Prior art keywords
- data
- receiver
- procedure
- transmitting
- transfer data
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 4
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000003595 spectral effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- H04B1/69—Spread spectrum techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2589—Bidirectional transmission
- H04B10/25891—Transmission components
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
- Dc Digital Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792944501 DE2944501A1 (de) | 1979-11-03 | 1979-11-03 | Datenuebertragungssystem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8007702L SE8007702L (sv) | 1981-05-04 |
| SE456295B true SE456295B (sv) | 1988-09-19 |
Family
ID=6085118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8007702A SE456295B (sv) | 1979-11-03 | 1980-11-03 | Forfarande for att overfora data medelst flera ljusledarfibrer |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5698046A (enrdf_load_stackoverflow) |
| CA (1) | CA1183218A (enrdf_load_stackoverflow) |
| DE (1) | DE2944501A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2469056B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2063467B (enrdf_load_stackoverflow) |
| SE (1) | SE456295B (enrdf_load_stackoverflow) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1806251A1 (de) * | 1968-10-09 | 1970-07-02 | Telefunken Patent | Verfahren zur UEbertragung voneinander getrennter Informationen |
| DE2248211C3 (de) * | 1972-10-02 | 1980-01-03 | Allgemeine Elektricitaets-Gesellschaft Aeg-Telefunken, 1000 Berlin Und 6000 Frankfurt | Faserleitungs-Nachrichtenübertragungssystem |
| FR2467512A1 (fr) * | 1979-10-15 | 1981-04-17 | Crouzet Sa | Systeme de transmission multiacces integral simultane sur lignes de transmission par fibres optiques |
-
1979
- 1979-11-03 DE DE19792944501 patent/DE2944501A1/de active Granted
-
1980
- 1980-10-30 GB GB8034923A patent/GB2063467B/en not_active Expired
- 1980-10-31 CA CA000363751A patent/CA1183218A/en not_active Expired
- 1980-10-31 FR FR8023372A patent/FR2469056B1/fr not_active Expired
- 1980-10-31 JP JP15241980A patent/JPS5698046A/ja active Pending
- 1980-11-03 SE SE8007702A patent/SE456295B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2944501C2 (enrdf_load_stackoverflow) | 1989-03-09 |
| FR2469056A1 (fr) | 1981-05-08 |
| FR2469056B1 (fr) | 1986-05-23 |
| SE8007702L (sv) | 1981-05-04 |
| JPS5698046A (en) | 1981-08-07 |
| GB2063467B (en) | 1983-10-19 |
| GB2063467A (en) | 1981-06-03 |
| DE2944501A1 (de) | 1981-05-07 |
| CA1183218A (en) | 1985-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 8007702-7 Effective date: 19900706 Format of ref document f/p: F |