NL7108947A - - Google Patents
Info
- Publication number
- NL7108947A NL7108947A NL7108947A NL7108947A NL7108947A NL 7108947 A NL7108947 A NL 7108947A NL 7108947 A NL7108947 A NL 7108947A NL 7108947 A NL7108947 A NL 7108947A NL 7108947 A NL7108947 A NL 7108947A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
-
- 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)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7024262A FR2095184B1 (ko) | 1970-06-30 | 1970-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7108947A true NL7108947A (ko) | 1972-01-03 |
Family
ID=9058056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7108947A NL7108947A (ko) | 1970-06-30 | 1971-06-29 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE768947A (ko) |
| CH (1) | CH543210A (ko) |
| DE (1) | DE2132650A1 (ko) |
| FR (1) | FR2095184B1 (ko) |
| GB (1) | GB1351981A (ko) |
| NL (1) | NL7108947A (ko) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT500060A (ko) * | 1951-11-23 | |||
| BE538654A (ko) * | 1954-06-03 | 1955-12-02 | ||
| US2857470A (en) * | 1956-05-02 | 1958-10-21 | Gen Telephone Lab Inc | Transistor line identifier |
| US3243514A (en) * | 1963-02-27 | 1966-03-29 | Bell Telephone Labor Inc | Automatic calling line identification circuit |
| FR1462275A (fr) * | 1965-09-10 | 1966-04-15 | Cit Alcatel | Dispositif de numérotation par clavier |
-
1970
- 1970-06-30 FR FR7024262A patent/FR2095184B1/fr not_active Expired
-
1971
- 1971-06-24 BE BE768947A patent/BE768947A/xx unknown
- 1971-06-28 CH CH941771A patent/CH543210A/fr not_active IP Right Cessation
- 1971-06-29 NL NL7108947A patent/NL7108947A/xx unknown
- 1971-06-30 GB GB3075371A patent/GB1351981A/en not_active Expired
- 1971-06-30 DE DE19712132650 patent/DE2132650A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1351981A (en) | 1974-05-15 |
| DE2132650A1 (de) | 1972-01-05 |
| FR2095184B1 (ko) | 1973-11-16 |
| CH543210A (fr) | 1973-10-15 |
| FR2095184A1 (ko) | 1972-02-11 |
| BE768947A (fr) | 1971-12-24 |