AT152563T - Rückwinnung the carrier phase for an adaptive equalizer - Google Patents

Rückwinnung the carrier phase for an adaptive equalizer


Publication number
AT152563T AT92112305T AT92112305T AT152563T AT 152563 T AT152563 T AT 152563T AT 92112305 T AT92112305 T AT 92112305T AT 92112305 T AT92112305 T AT 92112305T AT 152563 T AT152563 T AT 152563T
Prior art keywords
carrier phase
adaptive equalizer
Prior art date
Application number
Other languages
German (de)
Woo H Paik
Scott A Lery
Adam S Tom
Original Assignee
Gen Instrument 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
Priority to US73379091A priority Critical
Application filed by Gen Instrument Corp filed Critical Gen Instrument Corp
Publication of AT152563T publication Critical patent/AT152563T/en



    • H04L25/00Baseband systems
    • H04L25/02Details ; Arrangements for supplying electrical power along data transmission lines
    • H04L25/03Shaping networks in transmitter or receiver, e.g. adaptive shaping networks ; Receiver end arrangements for processing baseband signals
    • H04L25/03006Arrangements for removing intersymbol interference
    • H04L25/03012Arrangements for removing intersymbol interference operating in the time domain
    • H04L25/03114Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals
    • H04L25/03133Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a non-recursive structure
    • H04L25/0314Arrangements for removing intersymbol interference operating in the time domain non-adaptive, i.e. not adjustable, manually adjustable, or adjustable only during the reception of special signals with a non-recursive structure using fractionally spaced delay lines or combinations of fractionally integrally spaced taps
    • H04L27/00Modulated-carrier systems
    • H04L27/32Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/38Demodulator circuits; Receiver circuits
    • H04L27/3818Demodulator circuits; Receiver circuits using coherent demodulation, i.e. using one or more nominally phase synchronous carriers
    • H04L27/3827Demodulator circuits; Receiver circuits using coherent demodulation, i.e. using one or more nominally phase synchronous carriers in which the carrier is recovered using only the demodulated baseband signals
AT92112305T 1991-07-26 1992-07-18 Rückwinnung the carrier phase for an adaptive equalizer AT152563T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US73379091A true 1991-07-26 1991-07-26

Publications (1)

Publication Number Publication Date
AT152563T true AT152563T (en) 1997-05-15



Family Applications (1)

Application Number Title Priority Date Filing Date
AT92112305T AT152563T (en) 1991-07-26 1992-07-18 Rückwinnung the carrier phase for an adaptive equalizer

Country Status (13)

Country Link
US (1) US5311546A (en)
EP (1) EP0524559B1 (en)
JP (1) JPH05244040A (en)
KR (1) KR0176981B1 (en)
AT (1) AT152563T (en)
AU (1) AU655384B2 (en)
CA (1) CA2073944C (en)
DE (2) DE69219412T2 (en)
DK (1) DK0524559T3 (en)
ES (1) ES2100979T3 (en)
HK (1) HK1008131A1 (en)
IE (1) IE73443B1 (en)
NO (1) NO303900B1 (en)

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Also Published As

Publication number Publication date
EP0524559A3 (en) 1993-05-19
US5311546A (en) 1994-05-10
AU2030692A (en) 1993-01-28
KR0176981B1 (en) 1999-05-15
HK1008131A1 (en) 1999-04-30
IE73443B1 (en) 1997-06-04
NO922856L (en) 1993-01-27
AU655384B2 (en) 1994-12-15
DK0524559T3 (en) 1997-12-01
ES2100979T3 (en) 1997-07-01
EP0524559B1 (en) 1997-05-02
JPH05244040A (en) 1993-09-21
NO303900B1 (en) 1998-09-14
IE922326A1 (en) 1993-01-27
NO922856D0 (en) 1992-07-17
DE69219412T2 (en) 1997-11-27
DE69219412D1 (en) 1997-06-05
CA2073944A1 (en) 1993-01-27
CA2073944C (en) 2000-09-19
EP0524559A2 (en) 1993-01-27
KR930003752A (en) 1993-02-24

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee