GB1408420A - Time division multiplexing system with overlapping messages - Google Patents

Time division multiplexing system with overlapping messages

Info

Publication number
GB1408420A
GB1408420A GB605373A GB605373A GB1408420A GB 1408420 A GB1408420 A GB 1408420A GB 605373 A GB605373 A GB 605373A GB 605373 A GB605373 A GB 605373A GB 1408420 A GB1408420 A GB 1408420A
Authority
GB
United Kingdom
Prior art keywords
group
interrogated
central station
transmission
groups
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
Application number
GB605373A
Other languages
English (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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of GB1408420A publication Critical patent/GB1408420A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Selective Calling Equipment (AREA)
GB605373A 1972-02-07 1973-02-07 Time division multiplexing system with overlapping messages Expired GB1408420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22388372A 1972-02-07 1972-02-07

Publications (1)

Publication Number Publication Date
GB1408420A true GB1408420A (en) 1975-10-01

Family

ID=22838355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB605373A Expired GB1408420A (en) 1972-02-07 1973-02-07 Time division multiplexing system with overlapping messages

Country Status (10)

Country Link
JP (1) JPS4891942A (fr)
BE (1) BE795051A (fr)
CA (1) CA1007318A (fr)
CH (1) CH549325A (fr)
DE (1) DE2303989B2 (fr)
FR (1) FR2171156B1 (fr)
GB (1) GB1408420A (fr)
IT (1) IT982855B (fr)
NL (1) NL7300778A (fr)
SE (1) SE392380B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022399B2 (ja) * 1974-09-30 1985-06-01 東京電力株式会社 デ−タ収集方式
JPS5824840B2 (ja) * 1974-09-30 1983-05-24 東京電力株式会社 デ−タシユウシユウソウチ
JPS5820490B2 (ja) * 1975-01-31 1983-04-23 ウエスチングハウス エレクトリック コ−ポレ−ション 電力線搬送通信システム
JPS5212503A (en) * 1975-07-21 1977-01-31 Nippon Syst Kogyo Kk Multiplex loop transmission system
JPS5686042A (en) * 1979-12-15 1981-07-13 Matsushita Electric Works Ltd Time dividion multiplex transmission control device

Also Published As

Publication number Publication date
CA1007318A (en) 1977-03-22
DE2303989B2 (de) 1975-04-03
NL7300778A (fr) 1973-08-09
JPS4891942A (fr) 1973-11-29
CH549325A (de) 1974-05-15
DE2303989A1 (de) 1973-08-30
FR2171156A1 (fr) 1973-09-21
FR2171156B1 (fr) 1980-03-28
IT982855B (it) 1974-10-21
BE795051A (fr) 1973-05-29
SE392380B (sv) 1977-03-21

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Legal Events

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