SE331300B - - Google Patents
Info
- Publication number
- SE331300B SE331300B SE11574/63A SE1157463A SE331300B SE 331300 B SE331300 B SE 331300B SE 11574/63 A SE11574/63 A SE 11574/63A SE 1157463 A SE1157463 A SE 1157463A SE 331300 B SE331300 B SE 331300B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
- H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
- H04Q3/625—Arrangements in the private branch exchange
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Telephonic Communication Services (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US231892A US3221107A (en) | 1962-10-22 | 1962-10-22 | Pbx-group hunting for electronic switching systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE331300B true SE331300B (da) | 1970-12-21 |
Family
ID=22871038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE11574/63A SE331300B (da) | 1962-10-22 | 1963-10-22 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3221107A (da) |
| CH (1) | CH429843A (da) |
| DE (1) | DE1195364B (da) |
| ES (1) | ES292500A1 (da) |
| FR (1) | FR1379116A (da) |
| GB (1) | GB1021817A (da) |
| NL (1) | NL299583A (da) |
| SE (1) | SE331300B (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE638650A (da) * | 1962-10-16 | |||
| FR1458274A (fr) * | 1965-07-27 | 1966-03-04 | Labo Cent Telecommunicat | Perfectionnements aux dispositifs d'équilibrage du trafic dans un central téléphonique |
| BE704177A (da) * | 1967-09-22 | 1968-03-22 | ||
| US3723659A (en) * | 1970-10-26 | 1973-03-27 | Stromberg Carlson Corp | Group hunting circuit |
| US3760118A (en) * | 1972-05-03 | 1973-09-18 | G Taylor | Switching system equipped for rotary line hunting |
| US3826874A (en) * | 1973-04-19 | 1974-07-30 | Air Land Syst | Method and apparatus for effecting jump hunting in step-by-step telephone switching systems |
| US7286661B1 (en) | 2007-05-01 | 2007-10-23 | Unison Technologies Llc | Systems and methods for scalable hunt-group management |
| US20080273678A1 (en) | 2007-05-01 | 2008-11-06 | Igor Balk | Systems and methods for phone call management |
| US20080285588A1 (en) | 2007-05-16 | 2008-11-20 | Unison Technologies Llc | Systems and methods for providing unified collaboration systems with combined communication log |
| US20080285736A1 (en) | 2007-05-16 | 2008-11-20 | Unison Technolgies Llc | Systems and methods for providing unified collaboration systems with conditional communication handling |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1034629A (fr) * | 1950-11-09 | 1953-07-28 | Materiel Telephonique | Perfectionnements aux systèmes de signalisation utilisés pour caractériser les lignes d'abonnés à un réseau téléphonique |
| FR1121130A (fr) * | 1955-02-04 | 1956-07-23 | Materiel Telephonique | Systèmes de commutation applicables notamment à la sélection de groupe dans les systèmes de téléphonie automatique |
| GB845101A (en) * | 1955-03-11 | 1960-08-17 | Automatic Telephone & Elect | Improvements in or relating to telephone systems |
| DE1049924B (de) * | 1958-03-11 | 1959-02-05 | Siemens & Halske Aktiengesellschaft, Berlin und München | Schaltungsanordnung für mit Sammelanschlüssen versehene Leitungswähler, welche durch Markiereinrichtungen eingestellt werden, in Fernmelde-, insbesondere Fernsprechanlagen |
| DE1054121B (de) * | 1958-03-14 | 1959-04-02 | Siemens Ag | Schaltungsanordnung fuer mit Sammel-anschluessen versehene Leitungswaehler, welche durch Markiereinrichtungen eingestellt werden, in Fernmelde-, insbesondere Fernsprechanlagen |
| US2981804A (en) * | 1958-05-14 | 1961-04-25 | Telephone system switching control | |
| US3038969A (en) * | 1959-11-20 | 1962-06-12 | Itt | Pbx trunk hunting in electronic switching telephone systems |
-
0
- NL NL299583D patent/NL299583A/xx unknown
-
1962
- 1962-10-22 US US231892A patent/US3221107A/en not_active Expired - Lifetime
-
1963
- 1963-10-15 ES ES0292500A patent/ES292500A1/es not_active Expired
- 1963-10-17 FR FR950940A patent/FR1379116A/fr not_active Expired
- 1963-10-17 CH CH1277563A patent/CH429843A/de unknown
- 1963-10-18 GB GB41240/63A patent/GB1021817A/en not_active Expired
- 1963-10-19 DE DEJ24592A patent/DE1195364B/de active Pending
- 1963-10-22 SE SE11574/63A patent/SE331300B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1379116A (fr) | 1964-11-20 |
| CH429843A (de) | 1967-02-15 |
| DE1195364B (de) | 1965-06-24 |
| ES292500A1 (es) | 1963-12-01 |
| NL299583A (da) | |
| GB1021817A (en) | 1966-03-09 |
| US3221107A (en) | 1965-11-30 |