BE475399A - - Google Patents
Info
- Publication number
- BE475399A BE475399A BE475399DA BE475399A BE 475399 A BE475399 A BE 475399A BE 475399D A BE475399D A BE 475399DA BE 475399 A BE475399 A BE 475399A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- signaling
- signal
- office
- signals
- Prior art date
Links
- 230000011664 signaling Effects 0.000 claims description 71
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 22
- 238000004804 winding Methods 0.000 description 22
- 230000005540 biological transmission Effects 0.000 description 6
- 230000004044 response Effects 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001902 propagating effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001755 vocal effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
- H04Q1/44—Signalling arrangements; Manipulation of signalling currents using alternate current
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Interface Circuits In Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE475399A true BE475399A (en:Method) |
Family
ID=124093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE475399D BE475399A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE475399A (en:Method) |
-
0
- BE BE475399D patent/BE475399A/fr unknown
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