JPH0254978B2 - - Google Patents

Info

Publication number
JPH0254978B2
JPH0254978B2 JP59227175A JP22717584A JPH0254978B2 JP H0254978 B2 JPH0254978 B2 JP H0254978B2 JP 59227175 A JP59227175 A JP 59227175A JP 22717584 A JP22717584 A JP 22717584A JP H0254978 B2 JPH0254978 B2 JP H0254978B2
Authority
JP
Japan
Prior art keywords
burst
window
identification number
signal
gate
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
JP59227175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61105143A (ja
Inventor
Shunichiro Tejima
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP59227175A priority Critical patent/JPS61105143A/ja
Priority to CA000493954A priority patent/CA1249082A/en
Priority to DE8585113690T priority patent/DE3570562D1/de
Priority to EP85113690A priority patent/EP0180179B1/en
Priority to US06/791,693 priority patent/US4722093A/en
Publication of JPS61105143A publication Critical patent/JPS61105143A/ja
Publication of JPH0254978B2 publication Critical patent/JPH0254978B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radio Relay Systems (AREA)
JP59227175A 1984-10-29 1984-10-29 バ−スト信号検出装置 Granted JPS61105143A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP59227175A JPS61105143A (ja) 1984-10-29 1984-10-29 バ−スト信号検出装置
CA000493954A CA1249082A (en) 1984-10-29 1985-10-28 Arrangement for detecting bursts in tdma communications system
DE8585113690T DE3570562D1 (en) 1984-10-29 1985-10-28 Arrangement for detecting bursts in a tdma communications system
EP85113690A EP0180179B1 (en) 1984-10-29 1985-10-28 Arrangement for detecting bursts in a tdma communications system
US06/791,693 US4722093A (en) 1984-10-29 1985-10-28 Arrangement for detecting bursts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59227175A JPS61105143A (ja) 1984-10-29 1984-10-29 バ−スト信号検出装置

Publications (2)

Publication Number Publication Date
JPS61105143A JPS61105143A (ja) 1986-05-23
JPH0254978B2 true JPH0254978B2 (Direct) 1990-11-26

Family

ID=16856657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59227175A Granted JPS61105143A (ja) 1984-10-29 1984-10-29 バ−スト信号検出装置

Country Status (5)

Country Link
US (1) US4722093A (Direct)
EP (1) EP0180179B1 (Direct)
JP (1) JPS61105143A (Direct)
CA (1) CA1249082A (Direct)
DE (1) DE3570562D1 (Direct)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134699A (en) * 1988-06-24 1992-07-28 Advanced Micro Devices, Inc. Programmable burst data transfer apparatus and technique
US4856030A (en) * 1988-07-20 1989-08-08 Itt Defense Communications Apparatus and methods of locking a receiving modem to a transmitting modem employing a burst signal
US5638375A (en) * 1988-11-30 1997-06-10 Motorola, Inc. AGC isolation of information in TDMA systems
GB9001595D0 (en) * 1990-01-24 1990-03-21 British Telecomm Passive optical network
US5289391A (en) * 1992-02-10 1994-02-22 Aerometrics, Inc. Method and apparatus for optimum signal burst detection
JP2867814B2 (ja) * 1992-10-19 1999-03-10 日本電気株式会社 デジタルデータ受信回路
FI97095C (fi) * 1994-10-31 1996-10-10 Nokia Mobile Phones Ltd TDMA-signaalien kehysajastuksen ohjaus
US6983299B1 (en) * 2001-08-28 2006-01-03 Lsi Logic Corporation Programmable digital filter implementation for loss-of-signal detection for serial communications applications

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5324761B1 (Direct) * 1968-10-11 1978-07-22
BE759258A (fr) * 1969-11-22 1971-05-24 Int Standard Electric Corp Systeme de transmission multiplex a repartition dans le temps par l'intermediaire de satellites
US3878339A (en) * 1971-05-13 1975-04-15 Communications Satellite Corp Reference station failure in a TDMA system
AU487857B2 (en) * 1975-06-20 1975-09-04 Communications Satellite Corporation A tdma satellite communications system
US4038540A (en) * 1976-04-19 1977-07-26 Honeywell Inc. Quadrature correlation pulse detector
US4135059A (en) * 1977-07-07 1979-01-16 Satellite Business Systems Multiple channel per burst tdma multiple transponder network
US4232197A (en) * 1978-08-25 1980-11-04 Bell Telephone Laboratories, Incorporated Processor for a TDMA burst modem
FR2537363B1 (fr) * 1982-12-02 1988-09-02 Nippon Telegraph & Telephone Dispositif de retablissement de signal d'horloge pour un systeme de telecommunication par satellite a acces multiple par repartition dans le temps

Also Published As

Publication number Publication date
US4722093A (en) 1988-01-26
JPS61105143A (ja) 1986-05-23
CA1249082A (en) 1989-01-17
DE3570562D1 (en) 1989-06-29
EP0180179A3 (en) 1986-09-10
EP0180179B1 (en) 1989-05-24
EP0180179A2 (en) 1986-05-07

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees