GB8627882D0 - Switch circuit - Google Patents

Switch circuit

Info

Publication number
GB8627882D0
GB8627882D0 GB868627882A GB8627882A GB8627882D0 GB 8627882 D0 GB8627882 D0 GB 8627882D0 GB 868627882 A GB868627882 A GB 868627882A GB 8627882 A GB8627882 A GB 8627882A GB 8627882 D0 GB8627882 D0 GB 8627882D0
Authority
GB
United Kingdom
Prior art keywords
switch circuit
switch
circuit
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.)
Granted
Application number
GB868627882A
Other versions
GB2181611A (en
GB2181611B (en
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.)
Communications Patents Ltd
Original Assignee
Communications Patents Ltd
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
Priority claimed from GB848401002A external-priority patent/GB8401002D0/en
Application filed by Communications Patents Ltd filed Critical Communications Patents Ltd
Priority to GB08627882A priority Critical patent/GB2181611B/en
Publication of GB8627882D0 publication Critical patent/GB8627882D0/en
Publication of GB2181611A publication Critical patent/GB2181611A/en
Application granted granted Critical
Publication of GB2181611B publication Critical patent/GB2181611B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
    • H03K17/76—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves
    • H04H20/78—CATV [Community Antenna Television] systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
GB08627882A 1984-01-14 1986-11-21 Switching circuit for cable television distribution network Expired GB2181611B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08627882A GB2181611B (en) 1984-01-14 1986-11-21 Switching circuit for cable television distribution network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848401002A GB8401002D0 (en) 1984-01-14 1984-01-14 Switch assembly and circuit
GB08627882A GB2181611B (en) 1984-01-14 1986-11-21 Switching circuit for cable television distribution network

Publications (3)

Publication Number Publication Date
GB8627882D0 true GB8627882D0 (en) 1986-12-31
GB2181611A GB2181611A (en) 1987-04-23
GB2181611B GB2181611B (en) 1987-09-23

Family

ID=26287192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08627882A Expired GB2181611B (en) 1984-01-14 1986-11-21 Switching circuit for cable television distribution network

Country Status (1)

Country Link
GB (1) GB2181611B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8927207D0 (en) * 1989-12-01 1990-01-31 Pro Bel Limited Digital switcher for routing signals
FR2700432A1 (en) * 1993-01-13 1994-07-13 Philips Electronics Nv Switching device for television signals for cable distribution.

Also Published As

Publication number Publication date
GB2181611A (en) 1987-04-23
GB2181611B (en) 1987-09-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee