FI52506B - - Google Patents
Info
- Publication number
- FI52506B FI52506B FI322669A FI322669A FI52506B FI 52506 B FI52506 B FI 52506B FI 322669 A FI322669 A FI 322669A FI 322669 A FI322669 A FI 322669A FI 52506 B FI52506 B FI 52506B
- Authority
- FI
- Finland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/08—Metering calls to called party, i.e. B-party charged for the communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Nonmetallic Welding Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1517268A SE315014B (en) | 1968-11-08 | 1968-11-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI52506B true FI52506B (en) | 1977-05-31 |
| FI52506C FI52506C (en) | 1977-09-12 |
Family
ID=20300264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI322669A FI52506C (en) | 1968-11-08 | 1969-11-07 | A device which, during an extended telecommunications connection, is able to identify the switching elements belonging to the connection and to read information about the nature of the connection. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE741431A (en) |
| FI (1) | FI52506C (en) |
| FR (1) | FR2022927A1 (en) |
| NL (1) | NL6916840A (en) |
| NO (1) | NO124086B (en) |
| SE (1) | SE315014B (en) |
-
1968
- 1968-11-08 SE SE1517268A patent/SE315014B/xx unknown
-
1969
- 1969-10-21 NO NO417869A patent/NO124086B/no unknown
- 1969-11-07 FI FI322669A patent/FI52506C/en active
- 1969-11-07 BE BE741431D patent/BE741431A/xx unknown
- 1969-11-07 FR FR6938544A patent/FR2022927A1/fr not_active Withdrawn
- 1969-11-07 NL NL6916840A patent/NL6916840A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6916840A (en) | 1970-05-12 |
| SE315014B (en) | 1969-09-22 |
| NO124086B (en) | 1972-02-28 |
| BE741431A (en) | 1970-04-16 |
| FI52506C (en) | 1977-09-12 |
| FR2022927A1 (en) | 1970-08-07 |