GB2300330B - Crosspoint matrix switch arrangement - Google Patents

Crosspoint matrix switch arrangement

Info

Publication number
GB2300330B
GB2300330B GB9508660A GB9508660A GB2300330B GB 2300330 B GB2300330 B GB 2300330B GB 9508660 A GB9508660 A GB 9508660A GB 9508660 A GB9508660 A GB 9508660A GB 2300330 B GB2300330 B GB 2300330B
Authority
GB
United Kingdom
Prior art keywords
matrix switch
switch arrangement
crosspoint matrix
crosspoint
arrangement
Prior art date
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 - Fee Related
Application number
GB9508660A
Other versions
GB9508660D0 (en
GB2300330A (en
Inventor
Andrew Paul Lefevre
Robin Magnus Flett
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.)
Nortel Networks Ltd
Nordx CDT Inc
Nordx CDT IP Corp
Original Assignee
Nordx CDT Inc
Northern Telecom Ltd
Nordx CDT IP 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.)
Filing date
Publication date
Application filed by Nordx CDT Inc, Northern Telecom Ltd, Nordx CDT IP Corp filed Critical Nordx CDT Inc
Priority to GB9508660A priority Critical patent/GB2300330B/en
Publication of GB9508660D0 publication Critical patent/GB9508660D0/en
Publication of GB2300330A publication Critical patent/GB2300330A/en
Application granted granted Critical
Publication of GB2300330B publication Critical patent/GB2300330B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
GB9508660A 1995-04-28 1995-04-28 Crosspoint matrix switch arrangement Expired - Fee Related GB2300330B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9508660A GB2300330B (en) 1995-04-28 1995-04-28 Crosspoint matrix switch arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9508660A GB2300330B (en) 1995-04-28 1995-04-28 Crosspoint matrix switch arrangement

Publications (3)

Publication Number Publication Date
GB9508660D0 GB9508660D0 (en) 1995-06-14
GB2300330A GB2300330A (en) 1996-10-30
GB2300330B true GB2300330B (en) 1999-11-03

Family

ID=10773681

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9508660A Expired - Fee Related GB2300330B (en) 1995-04-28 1995-04-28 Crosspoint matrix switch arrangement

Country Status (1)

Country Link
GB (1) GB2300330B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6414953B1 (en) * 1996-12-23 2002-07-02 Tech Laboratories Incorporated Multi-protocol cross connect switch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670901A (en) * 1982-07-01 1987-06-02 Bhg Hiradastechnikai Vallalat Single or multi-stage switching field for telephone exchanges
US4894651A (en) * 1986-06-19 1990-01-16 Siemens Aktiengesellschaft Broadband signal switching equipment
US4897645A (en) * 1986-10-07 1990-01-30 Siemens Aktiengesellschaft Broadband signal switching equipment
EP0477403A1 (en) * 1990-09-26 1992-04-01 Siemens Aktiengesellschaft Broad-band signals, coupling device with a charge transfer circuit in the output lines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670901A (en) * 1982-07-01 1987-06-02 Bhg Hiradastechnikai Vallalat Single or multi-stage switching field for telephone exchanges
US4894651A (en) * 1986-06-19 1990-01-16 Siemens Aktiengesellschaft Broadband signal switching equipment
US4897645A (en) * 1986-10-07 1990-01-30 Siemens Aktiengesellschaft Broadband signal switching equipment
EP0477403A1 (en) * 1990-09-26 1992-04-01 Siemens Aktiengesellschaft Broad-band signals, coupling device with a charge transfer circuit in the output lines

Also Published As

Publication number Publication date
GB9508660D0 (en) 1995-06-14
GB2300330A (en) 1996-10-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee