AU500278B2 - Subscriber multiplex systems - Google Patents

Subscriber multiplex systems

Info

Publication number: AU500278B2
Authority: AU; Australia
Prior art keywords: multiplex systems; subscriber multiplex; subscriber; systems; multiplex
Prior art date: 1974-12-09
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

AU87372/75A

Other versions

AU8737275A (en

Inventor

W. K Worst

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

International Standard Electric Corp

Original Assignee

International Standard Electric Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1974-12-09

Filing date

1974-12-09

Publication date

1979-05-17

1974-12-09 Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp

1974-12-09 Priority claimed from US05/530,954 external-priority patent/US4001514A/en

1975-02-26 Priority claimed from CA220,847A external-priority patent/CA1041201A/en

1977-06-16 Publication of AU8737275A publication Critical patent/AU8737275A/en

1979-05-17 Application granted granted Critical

1979-05-17 Publication of AU500278B2 publication Critical patent/AU500278B2/en

Status Expired legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Sub-Exchange Stations And Push- Button Telephones (AREA)
Time-Division Multiplex Systems (AREA)
Data Exchanges In Wide-Area Networks (AREA)

AU87372/75A 1974-12-09 1974-12-09 Subscriber multiplex systems Expired AU500278B2 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/530,954 US4001514A (en)	1974-12-09	1974-12-09	Subscriber digital multiplexing system with time division concentration
CA220,847A CA1041201A (en)	1975-02-26	1975-02-26	Intra link calling within a subscriber digital system
USUS220847		1975-02-26

Publications (2)

Publication Number	Publication Date
AU8737275A AU8737275A (en)	1977-06-16
AU500278B2 true AU500278B2 (en)	1979-05-17

Family

ID=25667845

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU87372/75A Expired AU500278B2 (en)	1974-12-09	1974-12-09	Subscriber multiplex systems

Country Status (10)

Country	Link
JP (1)	JPS5183405A (en)
AR (1)	AR208011A1 (en)
AU (1)	AU500278B2 (en)
DE (1)	DE2554568A1 (en)
DK (1)	DK555475A (en)
ES (1)	ES443330A1 (en)
IT (1)	IT1066851B (en)
NL (1)	NL7514184A (en)
NZ (1)	NZ179479A (en)
SE (1)	SE7513768L (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5312127B2 (en) *	1972-01-25	1978-04-27
AU482164B2 (en) *	1972-11-13	1975-05-15	Lm ERICSSON PTY. LTD	TIME DIVISION MULTIPLEXED Specification DIGITAL SWITCHING APPARATUS V
JPS5429051B2 (en) *	1973-02-22	1979-09-20

1974
- 1974-12-09 AU AU87372/75A patent/AU500278B2/en not_active Expired
1975
- 1975-01-01 AR AR261537A patent/AR208011A1/en active
- 1975-12-01 IT IT29854/75A patent/IT1066851B/en active
- 1975-12-04 DE DE19752554568 patent/DE2554568A1/en not_active Withdrawn
- 1975-12-05 NL NL7514184A patent/NL7514184A/en not_active Application Discontinuation
- 1975-12-08 SE SE7513768A patent/SE7513768L/en unknown
- 1975-12-09 JP JP50145994A patent/JPS5183405A/ja active Pending
- 1975-12-09 ES ES443330A patent/ES443330A1/en not_active Expired
- 1975-12-09 NZ NZ179479A patent/NZ179479A/en unknown
- 1975-12-09 DK DK555475A patent/DK555475A/en unknown

Also Published As

Publication number	Publication date
JPS5183405A (en)	1976-07-22
ES443330A1 (en)	1977-10-01
AR208011A1 (en)	1976-11-22
NZ179479A (en)	1978-04-28
IT1066851B (en)	1985-03-12
DK555475A (en)	1976-06-10
AU8737275A (en)	1977-06-16
SE7513768L (en)	1976-06-10
DE2554568A1 (en)	1976-08-05
NL7514184A (en)	1976-06-11

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