SE7904780L - Anropstillstandsprocessor for ett tidsmultiplexsystem - Google Patents
Anropstillstandsprocessor for ett tidsmultiplexsystemInfo
- Publication number
- SE7904780L SE7904780L SE7904780A SE7904780A SE7904780L SE 7904780 L SE7904780 L SE 7904780L SE 7904780 A SE7904780 A SE 7904780A SE 7904780 A SE7904780 A SE 7904780A SE 7904780 L SE7904780 L SE 7904780L
- Authority
- SE
- Sweden
- Prior art keywords
- call mode
- multiplex system
- time multiplex
- mode processor
- processor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
- Exchange Systems With Centralized Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/912,833 US4187399A (en) | 1978-06-05 | 1978-06-05 | Call state processor for a time division switching system |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7904780L true SE7904780L (sv) | 1979-12-06 |
SE438410B SE438410B (sv) | 1985-04-15 |
Family
ID=25432529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7904780A SE438410B (sv) | 1978-06-05 | 1979-05-31 | Tidsmultiplexanleggning |
Country Status (11)
Country | Link |
---|---|
US (1) | US4187399A (sv) |
JP (1) | JPS54159805A (sv) |
AU (1) | AU531515B2 (sv) |
CA (1) | CA1120569A (sv) |
CH (1) | CH646296A5 (sv) |
DE (1) | DE2922435A1 (sv) |
FR (1) | FR2428367A1 (sv) |
GB (1) | GB2022366B (sv) |
IT (1) | IT1121327B (sv) |
NL (1) | NL7904360A (sv) |
SE (1) | SE438410B (sv) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU537749B2 (en) * | 1980-02-20 | 1984-07-12 | Gec Plessey Telecommunications Limited | Digital telephone exchange with fast control signal processor. |
US4403320A (en) * | 1980-09-12 | 1983-09-06 | Bell Telephone Laboratories, Incorporated | Line status detection in a digital concentrator system |
GB2128446B (en) * | 1982-10-02 | 1985-09-04 | Standard Telephones Cables Ltd | Telecommunication exchange |
US4674082A (en) * | 1982-10-05 | 1987-06-16 | Telex Computer Products, Inc. | PBX telephone system I/O interface |
EP0122684B1 (en) * | 1983-01-18 | 1988-06-15 | Plessey Overseas Limited | Electronic switching system |
JPS6039996A (ja) * | 1983-08-13 | 1985-03-02 | Fujitsu Ltd | デイジタル通話路方式 |
US4636584A (en) * | 1983-10-28 | 1987-01-13 | At&T Bell Laboratories | Signaling protocol channel unit |
JPS60240294A (ja) * | 1984-05-07 | 1985-11-29 | デイ−・エイ・ヴイ・アイ・デイ−・システムズ・インコ−ポレ−テツド | デジタルpbxスイツチ |
US4975903A (en) * | 1984-05-07 | 1990-12-04 | David Systems, Inc. | Digital timeslot and signaling bus in a digital PBX switch |
US4688212A (en) * | 1985-01-31 | 1987-08-18 | Harris Corporation | Centralized image responsive telephone time slot interchange system |
US4805172A (en) * | 1987-04-10 | 1989-02-14 | Redeom Laboratories, Inc. | Time division multiplex (TDM) switching system especially for pulse code modulated (PCM) telephony signals |
ATE126953T1 (de) * | 1989-06-16 | 1995-09-15 | British Telecomm | Datenvermittlungsknoten. |
US5594727A (en) * | 1994-09-19 | 1997-01-14 | Summa Four, Inc. | Telephone switch providing dynamic allocation of time division multiplex resources |
US5862135A (en) * | 1996-10-10 | 1999-01-19 | Lucent Technologies Inc. | Simplified interface to a time-division multiplexed communications medium |
US5862131A (en) * | 1996-10-10 | 1999-01-19 | Lucent Technologies Inc. | Hybrid time-slot and sub-time-slot operation in a time-division multiplexed system |
US6694429B1 (en) * | 1998-08-04 | 2004-02-17 | At&T Corp. | Method for establishing call state information without maintaining state information at gate controllers |
US11232196B2 (en) | 2018-07-09 | 2022-01-25 | Arm Limited | Tracking events of interest to mitigate attacks |
US11361111B2 (en) * | 2018-07-09 | 2022-06-14 | Arm Limited | Repetitive side channel attack countermeasures |
US11182234B2 (en) | 2019-05-10 | 2021-11-23 | Arm Limited | Tracking events of interest |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL265784A (sv) * | 1960-06-10 | |||
US3420960A (en) * | 1965-05-14 | 1969-01-07 | Bell Telephone Labor Inc | Apparatus and method for telephone line scanning |
US3789125A (en) * | 1970-11-12 | 1974-01-29 | Boehringer Sohn Ingelheim | Pharmaceutical compositions containing halo-substituted 2-amino-benzylamine-amides |
US3800094A (en) * | 1971-03-17 | 1974-03-26 | Telefonbau & Normalzeit Gmbh | Centrally controlled telephone system having means for sensing and evaluating changes of the states of loops |
US3825693A (en) * | 1972-09-25 | 1974-07-23 | Tele Resources Inc | Time division multiplex branch exchange |
US3789154A (en) * | 1972-12-11 | 1974-01-29 | Bell Telephone Labor Inc | Switchhook status signaling arrangement |
US3787631A (en) * | 1972-12-11 | 1974-01-22 | Bell Telephone Labor Inc | Time slot number compensating arrangement |
US3967072A (en) * | 1972-12-11 | 1976-06-29 | Bell Telephone Laboratories, Incorporated | Time division network connection auditing arrangement |
US3908092A (en) * | 1973-12-21 | 1975-09-23 | Bell Telephone Labor Inc | Program controlled time division switching systems |
US4061880A (en) * | 1975-03-21 | 1977-12-06 | Dicom Systems, Ltd. | Time-multiplex programmable switching apparatus |
-
1978
- 1978-06-05 US US05/912,833 patent/US4187399A/en not_active Expired - Lifetime
-
1979
- 1979-05-31 GB GB7919070A patent/GB2022366B/en not_active Expired
- 1979-05-31 SE SE7904780A patent/SE438410B/sv unknown
- 1979-05-31 FR FR7913992A patent/FR2428367A1/fr active Pending
- 1979-05-31 AU AU47636/79A patent/AU531515B2/en not_active Ceased
- 1979-06-01 DE DE19792922435 patent/DE2922435A1/de not_active Withdrawn
- 1979-06-01 NL NL7904360A patent/NL7904360A/xx not_active Application Discontinuation
- 1979-06-04 IT IT23265/79A patent/IT1121327B/it active
- 1979-06-04 CA CA000329029A patent/CA1120569A/en not_active Expired
- 1979-06-05 CH CH521479A patent/CH646296A5/de not_active IP Right Cessation
- 1979-06-05 JP JP6955079A patent/JPS54159805A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7904360A (nl) | 1979-12-07 |
IT1121327B (it) | 1986-04-02 |
IT7923265A0 (it) | 1979-06-04 |
GB2022366B (en) | 1982-07-07 |
US4187399A (en) | 1980-02-05 |
FR2428367A1 (fr) | 1980-01-04 |
GB2022366A (en) | 1979-12-12 |
AU531515B2 (en) | 1983-08-25 |
CA1120569A (en) | 1982-03-23 |
SE438410B (sv) | 1985-04-15 |
JPS54159805A (en) | 1979-12-18 |
AU4763679A (en) | 1979-12-13 |
CH646296A5 (de) | 1984-11-15 |
DE2922435A1 (de) | 1979-12-13 |
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