SE408361B - Sett och anordning att faststella fel hos mellanforsterkare i ett overforingssystem som arbetar med pulskodmodulering - Google Patents
Sett och anordning att faststella fel hos mellanforsterkare i ett overforingssystem som arbetar med pulskodmoduleringInfo
- Publication number
- SE408361B SE408361B SE180071A SE180071A SE408361B SE 408361 B SE408361 B SE 408361B SE 180071 A SE180071 A SE 180071A SE 180071 A SE180071 A SE 180071A SE 408361 B SE408361 B SE 408361B
- Authority
- SE
- Sweden
- Prior art keywords
- works
- transmission system
- pulse code
- code modulation
- determining errors
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/40—Monitoring; Testing of relay systems
- H04B17/401—Monitoring; Testing of relay systems with selective localization
- H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
- H04B17/404—Monitoring; Testing of relay systems with selective localization using different frequencies selected by local filters
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Dc Digital Transmission (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702006417 DE2006417C3 (de) | 1970-02-12 | 1970-02-12 | Verfahren zur Ermittlung von Fehlern in den mit Regeneratoren ver sehenen Zwischenstellen eines mit Puls codemodultion arbeitenden Ubertragungs Systems und Schaltungsanordnung zur Durch fuhrung des Verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
SE408361B true SE408361B (sv) | 1979-06-05 |
Family
ID=5762098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE180071A SE408361B (sv) | 1970-02-12 | 1971-02-12 | Sett och anordning att faststella fel hos mellanforsterkare i ett overforingssystem som arbetar med pulskodmodulering |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5241607B1 (enrdf_load_html_response) |
BE (1) | BE762862R (enrdf_load_html_response) |
CH (1) | CH572686A5 (enrdf_load_html_response) |
DE (1) | DE2006417C3 (enrdf_load_html_response) |
GB (1) | GB1335743A (enrdf_load_html_response) |
IT (1) | IT988517B (enrdf_load_html_response) |
SE (1) | SE408361B (enrdf_load_html_response) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3004767B1 (de) * | 1980-02-08 | 1981-05-21 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur kombinierten UEberwachung und Fehlerortung in UEbertragungsstrecken duer digitale Signale und Anordnung zur Duchfuehrung des Verfahrens |
JP6450156B2 (ja) | 2014-11-12 | 2019-01-09 | ミライアル株式会社 | ガスパージ用フィルタ |
WO2019159369A1 (ja) | 2018-02-19 | 2019-08-22 | ミライアル株式会社 | ガスパージ用ポート |
-
1970
- 1970-02-12 DE DE19702006417 patent/DE2006417C3/de not_active Expired
-
1971
- 1971-01-21 CH CH86771A patent/CH572686A5/xx not_active IP Right Cessation
- 1971-02-10 IT IT2038471A patent/IT988517B/it active
- 1971-02-12 JP JP46006086A patent/JPS5241607B1/ja active Pending
- 1971-02-12 BE BE762862A patent/BE762862R/xx active
- 1971-02-12 SE SE180071A patent/SE408361B/xx unknown
- 1971-04-19 GB GB2138471A patent/GB1335743A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2006417B2 (de) | 1973-04-19 |
CH572686A5 (enrdf_load_html_response) | 1976-02-13 |
BE762862R (fr) | 1971-08-12 |
DE2006417C3 (de) | 1973-11-22 |
GB1335743A (en) | 1973-10-31 |
IT988517B (it) | 1975-04-30 |
DE2006417A1 (enrdf_load_html_response) | 1971-08-19 |
JPS5241607B1 (enrdf_load_html_response) | 1977-10-19 |
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