[go: up one dir, main page]

FI970647A0 - Menetelmä pulssintiheysmoduloinnista aiheutuvan kaMenetelmä pulssintiheysmoduloinnista aiheutuvan kantataajuustransmissiossa käytetyn monitasoisen pulntataajuustransmissiossa käytetyn monitasoisen pulssin muotovirheen korjaamiseksi ssin muotovirheen korjaamiseksi - Google Patents

Menetelmä pulssintiheysmoduloinnista aiheutuvan kaMenetelmä pulssintiheysmoduloinnista aiheutuvan kantataajuustransmissiossa käytetyn monitasoisen pulntataajuustransmissiossa käytetyn monitasoisen pulssin muotovirheen korjaamiseksi ssin muotovirheen korjaamiseksi

Info

Publication number
FI970647A0
FI970647A0 FI970647A FI970647A FI970647A0 FI 970647 A0 FI970647 A0 FI 970647A0 FI 970647 A FI970647 A FI 970647A FI 970647 A FI970647 A FI 970647A FI 970647 A0 FI970647 A0 FI 970647A0
Authority
FI
Finland
Prior art keywords
correcting
shape error
density modulation
baseband transmission
transmission caused
Prior art date
Application number
FI970647A
Other languages
English (en)
Swedish (sv)
Other versions
FI102444B (fi
FI970647L (fi
FI102444B1 (fi
Inventor
Heikki Laamanen
Arto Kinnunen
Original Assignee
Trelcom Oy
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 Trelcom Oy filed Critical Trelcom Oy
Priority to FI970647A priority Critical patent/FI102444B1/fi
Publication of FI970647A0 publication Critical patent/FI970647A0/fi
Priority to ES98903057T priority patent/ES2184230T3/es
Priority to EP98903057A priority patent/EP1008235B1/en
Priority to DE69808654T priority patent/DE69808654T2/de
Priority to AU59915/98A priority patent/AU5991598A/en
Priority to PCT/FI1998/000137 priority patent/WO1998036493A2/en
Publication of FI970647L publication Critical patent/FI970647L/fi
Application granted granted Critical
Publication of FI102444B publication Critical patent/FI102444B/fi
Publication of FI102444B1 publication Critical patent/FI102444B1/fi

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/06—Frequency or rate modulation, i.e. PFM or PRM
FI970647A 1997-02-14 1997-02-14 Menetelmä pulssintiheysmoduloinnista aiheutuvan kantataajuustransmissiossa käytetyn monitasoisen pulssin muotovirheen korjaamiseksi FI102444B1 (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI970647A FI102444B1 (fi) 1997-02-14 1997-02-14 Menetelmä pulssintiheysmoduloinnista aiheutuvan kantataajuustransmissiossa käytetyn monitasoisen pulssin muotovirheen korjaamiseksi
ES98903057T ES2184230T3 (es) 1997-02-14 1998-02-13 Metodo de correccion del error de forma de simbolos de impulsos de nivel multiple en transmision de banda base causada por la utilizacion de modulacion de velocidad de impulsos.
EP98903057A EP1008235B1 (en) 1997-02-14 1998-02-13 Method of correcting the symbol shape error of multilevel pulses in baseband transmission caused by the use of pulse-rate modulation
DE69808654T DE69808654T2 (de) 1997-02-14 1998-02-13 Verfahren zum korrigieren von symbolverzerrung von mehrpegelpulsen in pulsfrequenzmodulationssystemen
AU59915/98A AU5991598A (en) 1997-02-14 1998-02-13 Method of correcting the symbol shape error of multilevel pulses in baseband transmission caused by the use of pulse-rate modulation
PCT/FI1998/000137 WO1998036493A2 (en) 1997-02-14 1998-02-13 Method of correcting the symbol shape error of multilevel pulses in baseband transmission caused by the use of pulse-rate modulation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970647 1997-02-14
FI970647A FI102444B1 (fi) 1997-02-14 1997-02-14 Menetelmä pulssintiheysmoduloinnista aiheutuvan kantataajuustransmissiossa käytetyn monitasoisen pulssin muotovirheen korjaamiseksi

Publications (4)

Publication Number Publication Date
FI970647A0 true FI970647A0 (fi) 1997-02-14
FI970647L FI970647L (fi) 1998-08-15
FI102444B FI102444B (fi) 1998-11-30
FI102444B1 FI102444B1 (fi) 1998-11-30

Family

ID=8548215

Family Applications (1)

Application Number Title Priority Date Filing Date
FI970647A FI102444B1 (fi) 1997-02-14 1997-02-14 Menetelmä pulssintiheysmoduloinnista aiheutuvan kantataajuustransmissiossa käytetyn monitasoisen pulssin muotovirheen korjaamiseksi

Country Status (6)

Country Link
EP (1) EP1008235B1 (fi)
AU (1) AU5991598A (fi)
DE (1) DE69808654T2 (fi)
ES (1) ES2184230T3 (fi)
FI (1) FI102444B1 (fi)
WO (1) WO1998036493A2 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6879639B1 (en) 1999-12-30 2005-04-12 Tioga Technologies Inc. Data transceiver with filtering and precoding
US6885699B2 (en) 2000-07-24 2005-04-26 Stmicroelectronics Ltd. Semi-stationary quiescent mode transmission

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4977591A (en) * 1989-11-17 1990-12-11 Nynex Corporation Dual mode LMS nonlinear data echo canceller
FI87869C (fi) * 1990-11-28 1993-02-25 Nokia Oy Ab Foerfarande och anordning foer avlaegsnande av eko i en transmissionsanordning, saosom modem

Also Published As

Publication number Publication date
EP1008235B1 (en) 2002-10-09
AU5991598A (en) 1998-09-08
DE69808654T2 (de) 2003-07-31
EP1008235A2 (en) 2000-06-14
WO1998036493A3 (en) 1998-11-12
FI102444B (fi) 1998-11-30
FI970647L (fi) 1998-08-15
DE69808654D1 (de) 2002-11-14
WO1998036493A2 (en) 1998-08-20
FI102444B1 (fi) 1998-11-30
ES2184230T3 (es) 2003-04-01

Similar Documents

Publication Publication Date Title
DE69609509D1 (de) Trelliskodierung mit verminderter fehlerverbreitung
FI892351A0 (fi) Foerkalibrerade, elektrokemiska givare foer engaongsbruk.
ID17377A (id) Proses untuk mengontrol statis dalam polimerisasi menggunakan katalis metallosena.
DE59810673D1 (de) Kraftwerksanlage mit einem CO2-Prozess
EP0598543A3 (en) Method for producing alpha-olefin polymers.
TR199600853A2 (tr) Bir polietilen harmanini yerinde hazirlamaya mahsus bir usul.
EP0606992A3 (en) Halftone shake optimization techniques.
EP0621698A3 (en) Method for eliminating faults with erasure of faults and device for its implementation.
NL1000201C2 (nl) Patroonprojectiewerkwijze.
NO955232L (no) Limskjöt, samt en skjötemetode
FI940504L (fi) Säiliöyhdistelmä, jossa on liukuva kansi
NL1007054A1 (nl) Foutcorrectiemethode en -inrichting.
FI943350A7 (fi) Menetelmä muotokappaleiden, joilla on lämpöä varastoivia ominaisuuksia, valmistamiseksi
NL1007004A1 (nl) Foutcorrectiemethode en inrichting.
KR900009200A (ko) 관성 용접 방법, 그 방법에 의하여 제조된 제품 및 그 관성 용접 방법을 이용한 보수방법
DE3889296D1 (de) PSK-Modulation mit einem Fehlerkorrekturspeicher.
TR27902A (tr) Trifendioksazin bilesikleri, bunlarin üretilmesine mahsus usul ve bunlarin boyar madde olarak kullanilmasi.
FI970647A0 (fi) Menetelmä pulssintiheysmoduloinnista aiheutuvan kaMenetelmä pulssintiheysmoduloinnista aiheutuvan kantataajuustransmissiossa käytetyn monitasoisen pulntataajuustransmissiossa käytetyn monitasoisen pulssin muotovirheen korjaamiseksi ssin muotovirheen korjaamiseksi
DK0946108T3 (da) Fremgangsmåde til fremstilling af et levnedsmiddeladditiv, levnedsmiddeladditiv, og anvendelse af samme
DE59601786D1 (de) Getaktete stromversorgungsschaltung mit einer von einem verbraucher unabhängigen, zumindest zeitweise wirksamen last
DE69408529D1 (de) Behälter mit einem kindergesicherten, becherförmigen verschluss
DE69400035D1 (de) In drei Richtungen periodische Bewegungen reproduzierende Plattform, mit einer bevorzugten Richtung.
FI941662A7 (fi) Menetelmä stabiilin alfa-olefiinikopolymeerin valmistamiseksi
ITTO930815A1 (it) Interfaccia per comunicazioni in modulazione a larghezza di impulsi.
ES1023519Y (es) Contenedor apilable, perfeccionado.

Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: TELLABS OY

MM Patent lapsed