AU7487996A - Bi-directional amplifiers and signal channels for frequency division duplex communications - Google Patents

Bi-directional amplifiers and signal channels for frequency division duplex communications

Info

Publication number
AU7487996A
AU7487996A AU74879/96A AU7487996A AU7487996A AU 7487996 A AU7487996 A AU 7487996A AU 74879/96 A AU74879/96 A AU 74879/96A AU 7487996 A AU7487996 A AU 7487996A AU 7487996 A AU7487996 A AU 7487996A
Authority
AU
Australia
Prior art keywords
frequency division
division duplex
signal channels
duplex communications
directional amplifiers
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.)
Abandoned
Application number
AU74879/96A
Inventor
Andrew S Beasley
Stephen Vandenbrink
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.)
Allen Telecom LLC
Original Assignee
PCS Wireless Inc
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 PCS Wireless Inc filed Critical PCS Wireless Inc
Publication of AU7487996A publication Critical patent/AU7487996A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H04B3/38—Repeater circuits for signals in two different frequency ranges transmitted in opposite directions over the same transmission path

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
AU74879/96A 1995-11-14 1996-11-13 Bi-directional amplifiers and signal channels for frequency division duplex communications Abandoned AU7487996A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US668195P 1995-11-14 1995-11-14
US006681 1995-11-14
PCT/CA1996/000744 WO1997018642A1 (en) 1995-11-14 1996-11-13 Bi-directional amplifiers and signal channels for frequency division duplex communications

Publications (1)

Publication Number Publication Date
AU7487996A true AU7487996A (en) 1997-06-05

Family

ID=21722073

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74879/96A Abandoned AU7487996A (en) 1995-11-14 1996-11-13 Bi-directional amplifiers and signal channels for frequency division duplex communications

Country Status (2)

Country Link
AU (1) AU7487996A (en)
WO (1) WO1997018642A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1615967A (en) * 1924-11-19 1927-02-01 Western Electric Co Transmission system
DE722561C (en) * 1938-07-10 1942-07-13 Siemens Ag Amplifier for overhead lines running between remote offices
US3932712A (en) * 1972-06-14 1976-01-13 Stromberg-Carlson Corporation Telephone transmission system
JPS51144513A (en) * 1975-06-06 1976-12-11 Kokusai Denshin Denwa Co Ltd <Kdd> Bidirection relay
JPS59231934A (en) * 1983-06-15 1984-12-26 Matsushita Electric Works Ltd Two-way communication system
JPS6173436A (en) * 1984-09-19 1986-04-15 Nec Corp Bidirectional repeating amplifier

Also Published As

Publication number Publication date
WO1997018642A1 (en) 1997-05-22

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