GB1129792A - Apparatus for the transmission of a service channel in a radio link - Google Patents

Apparatus for the transmission of a service channel in a radio link

Info

Publication number
GB1129792A
GB1129792A GB4970/66A GB497066A GB1129792A GB 1129792 A GB1129792 A GB 1129792A GB 4970/66 A GB4970/66 A GB 4970/66A GB 497066 A GB497066 A GB 497066A GB 1129792 A GB1129792 A GB 1129792A
Authority
GB
United Kingdom
Prior art keywords
signal
modulator
phase
service channel
pilot signal
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
GB4970/66A
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.)
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.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1129792A publication Critical patent/GB1129792A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H04J3/125—One of the channel pulses or the synchronisation pulse is also used for transmitting monitoring or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/60—Supervising unattended repeaters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/0082—Monitoring; Testing using service channels; using auxiliary channels
    • H04B17/0087—Monitoring; Testing using service channels; using auxiliary channels using auxiliary channels or channel simulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radio Relay Systems (AREA)
GB4970/66A 1965-02-09 1966-02-04 Apparatus for the transmission of a service channel in a radio link Expired GB1129792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST023333 1965-02-09

Publications (1)

Publication Number Publication Date
GB1129792A true GB1129792A (en) 1968-10-09

Family

ID=7459715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4970/66A Expired GB1129792A (en) 1965-02-09 1966-02-04 Apparatus for the transmission of a service channel in a radio link

Country Status (4)

Country Link
BE (1) BE683317A (cs)
CH (1) CH443422A (cs)
GB (1) GB1129792A (cs)
NL (1) NL6601658A (cs)

Also Published As

Publication number Publication date
NL6601658A (cs) 1966-08-10
CH443422A (de) 1967-09-15
BE683317A (cs) 1966-12-29

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