SE338593B - - Google Patents
Info
- Publication number
- SE338593B SE338593B SE06338/68A SE633868A SE338593B SE 338593 B SE338593 B SE 338593B SE 06338/68 A SE06338/68 A SE 06338/68A SE 633868 A SE633868 A SE 633868A SE 338593 B SE338593 B SE 338593B
- Authority
- SE
- Sweden
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
- H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
-
- 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)
- Meter Arrangements (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1596167 | 1967-05-11 | ||
| IT1662067 | 1967-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE338593B true SE338593B (US20110009641A1-20110113-C00256.png) | 1971-09-13 |
Family
ID=26326834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE06338/68A SE338593B (US20110009641A1-20110113-C00256.png) | 1967-05-11 | 1968-05-10 |
Country Status (8)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3657482A (en) * | 1967-05-11 | 1972-04-18 | Sits Soc It Telecom Siemens | Centralized identification and debiting system for telephone subscribers |
| US3736383A (en) * | 1971-10-28 | 1973-05-29 | American Telephone & Telegraph | Multicustomer centralized call diverter |
| IT986983B (it) * | 1973-04-24 | 1975-01-30 | Sits Soc It Telecom Siemens | Sistema di trasmissione di impul si di tassazione per sistemi di telecomunicazioni a divisione di tempo |
| US6122354A (en) | 1998-04-27 | 2000-09-19 | At&T Corporation | Method and apparatus for extending a pre-paid calling card limit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB695351A (en) * | 1949-03-15 | 1953-08-12 | Standard Telephones Cables Ltd | Improvements in or relating to automatic telephone systems |
| US3160709A (en) * | 1959-03-30 | 1964-12-08 | Cons Systems Corp | Telephone call accounting system |
| GB959826A (en) * | 1960-02-05 | 1964-06-03 | British Telecomm Res Ltd | Improvements in or relating to arrangements for the selective extraction of information stored on a magnetic drum |
-
1968
- 1968-02-28 FR FR1556584D patent/FR1556584A/fr not_active Expired
- 1968-03-04 BE BE711637D patent/BE711637A/xx unknown
- 1968-03-29 AT AT309068A patent/AT294932B/de not_active IP Right Cessation
- 1968-04-17 CH CH568868A patent/CH488356A/it not_active IP Right Cessation
- 1968-05-01 GB GB20595/68A patent/GB1216410A/en not_active Expired
- 1968-05-08 NL NL6806537.A patent/NL158049B/xx unknown
- 1968-05-10 SE SE06338/68A patent/SE338593B/xx unknown
- 1968-05-10 US US728200A patent/US3591723A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH488356A (it) | 1970-03-31 |
| GB1216410A (en) | 1970-12-23 |
| BE711637A (US20110009641A1-20110113-C00256.png) | 1968-07-15 |
| US3591723A (en) | 1971-07-06 |
| AT294932B (de) | 1971-12-10 |
| DE1762262A1 (de) | 1970-04-16 |
| FR1556584A (US20110009641A1-20110113-C00256.png) | 1969-02-07 |
| DE1762262B2 (de) | 1976-04-15 |
| NL158049B (nl) | 1978-09-15 |
| NL6806537A (US20110009641A1-20110113-C00256.png) | 1968-11-12 |
