FI960066A - Multipleksoitu signaalimuunnos - Google Patents

Multipleksoitu signaalimuunnos Download PDF

Info

Publication number
FI960066A
FI960066A FI960066A FI960066A FI960066A FI 960066 A FI960066 A FI 960066A FI 960066 A FI960066 A FI 960066A FI 960066 A FI960066 A FI 960066A FI 960066 A FI960066 A FI 960066A
Authority
FI
Finland
Prior art keywords
signal
division multiplexing
signals
conversion
coming
Prior art date
Application number
FI960066A
Other languages
English (en)
Swedish (sv)
Other versions
FI101027B (fi
FI960066A0 (fi
Inventor
Kjell Oestman
Timo Kolehmainen
Harri Jokinen
Original Assignee
Nokia Mobile Phones 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 Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI960066A priority Critical patent/FI101027B/fi
Publication of FI960066A0 publication Critical patent/FI960066A0/fi
Priority to EP96660093A priority patent/EP0788238B1/en
Priority to DE69627626T priority patent/DE69627626D1/de
Priority to US08/768,430 priority patent/US5786782A/en
Publication of FI960066A publication Critical patent/FI960066A/fi
Application granted granted Critical
Publication of FI101027B publication Critical patent/FI101027B/fi

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analogue/Digital Conversion (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
FI960066A 1996-01-05 1996-01-05 Multipleksoitu signaalimuunnos FI101027B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI960066A FI101027B (fi) 1996-01-05 1996-01-05 Multipleksoitu signaalimuunnos
EP96660093A EP0788238B1 (en) 1996-01-05 1996-12-05 Method and circuit arrangements for conversion of multiplexed signals
DE69627626T DE69627626D1 (de) 1996-01-05 1996-12-05 Verfahren und Schaltungen zur Umwandlung von Multiplexsignalen
US08/768,430 US5786782A (en) 1996-01-05 1996-12-18 Multiplexed signal conversion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI960066A FI101027B (fi) 1996-01-05 1996-01-05 Multipleksoitu signaalimuunnos

Publications (3)

Publication Number Publication Date
FI960066A0 FI960066A0 (fi) 1996-01-05
FI960066A true FI960066A (fi) 1997-07-06
FI101027B FI101027B (fi) 1998-03-31

Family

ID=8544720

Family Applications (1)

Application Number Title Priority Date Filing Date
FI960066A FI101027B (fi) 1996-01-05 1996-01-05 Multipleksoitu signaalimuunnos

Country Status (4)

Country Link
US (1) US5786782A (fi)
EP (1) EP0788238B1 (fi)
DE (1) DE69627626D1 (fi)
FI (1) FI101027B (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI961143A (fi) * 1996-03-12 1997-09-13 Nokia Mobile Phones Ltd Menetelmä ja piirijärjestely vastaanotettujen signaalien käsittelemiseksi tiedonsiirtojärjestelmässä
FI105859B (fi) * 1997-02-21 2000-10-13 Nokia Mobile Phones Ltd Menetelmä digitaalisen signaalinkäsittely-yksikön audioparametrien asettamiseksi elektroniikkalaitteessa ja elektroniikkalaite
SE514795C2 (sv) * 1997-10-03 2001-04-23 Ericsson Telefon Ab L M Anordning och förfarande för upp- och nedkonvertering
GB2330707B (en) 1997-10-23 2001-10-24 Nokia Mobile Phones Ltd Digital to analogue converter
FI104867B (fi) 1997-12-01 2000-04-14 Nokia Mobile Phones Ltd Menetelmä digitaalisen audiosignaalin siirtämiseksi
FI105428B (fi) * 1998-05-13 2000-08-15 Nokia Mobile Phones Ltd Menetelmä rinnakkais-A/D-muunnoksen virheen korjaamiseksi, korjain ja rinnakkais-A/D-muunnin
FI120124B (fi) 1998-05-29 2009-06-30 Nokia Corp Menetelmä ja piiri signaalin näytteistämiseksi suurella näytteistystaajuudella
US6195029B1 (en) * 1998-09-25 2001-02-27 Harman Music Group Analog to digital conversion system that enables high-level signal excursions without clipping
FI112741B (fi) 1998-11-26 2003-12-31 Nokia Corp Menetelmä ja järjestely RF-signaalien lähettämiseksi ja vastaanottamiseksi tiedonsiirtojärjestelmien erilaisissa radiorajapinnoissa
US7286761B2 (en) * 2000-08-03 2007-10-23 At&T Corp. Method of flexible multiple broadcast service delivery over a WDM passive optical network based on RF Block-conversion of RF service bands within wavelength bands
EP1338134A2 (en) * 2000-10-26 2003-08-27 Sonion A/S A control module for a mobile unit
US7388931B1 (en) 2002-06-12 2008-06-17 Marvell International Ltd. ADC architecture for wireless applications
US7449886B2 (en) * 2004-11-18 2008-11-11 General Electric Company MR receiver assembly having readout cables capable of multiple channel transmissions
US8331494B1 (en) * 2008-11-26 2012-12-11 Marvell International Ltd. Combined digital down conversion (DDC) and decimation filter
US10236018B2 (en) * 2017-03-01 2019-03-19 Soltare Inc. Systems and methods for detection of a target sound
JP7236396B2 (ja) 2017-05-03 2023-03-09 ソルターレ インコーポレイテッド 車両検知システムのオーディオ処理

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638248A (en) * 1985-06-10 1987-01-20 Massachusetts Institute Of Technology Methods and apparatus for measuring relative gain and phase of voltage input signals versus voltage output signals
FI86120C (fi) * 1990-07-02 1992-07-10 Nokia Mobile Phones Ltd A/d- eller d/a-omvandlare, a/d- eller d/a-omvandlarsystem samt kalibreringsfoerfarande foer dessa.
GB2248356A (en) * 1990-09-28 1992-04-01 Philips Electronic Associated Analogue-to-digital converter
FI88980C (fi) * 1991-01-09 1993-07-26 Nokia Mobile Phones Ltd Sigma-delta-modulator foer d/a-omvandlare
FI88765C (fi) * 1991-04-09 1993-06-28 Nokia Mobile Phones Ltd Foerfarande och arrangemang foer stabilering av en hoegre grads sigma-delta-modulator
FI95853C (fi) * 1991-11-08 1996-03-25 Nokia Mobile Phones Ltd Menetelmä D/A-muuntimen offset-jännitteiden vaihteluiden vaikutuksen korjaamiseksi muuntimen lähtöjännitteestä
US5227794A (en) * 1991-12-23 1993-07-13 Ford Motor Company Frequency multiplexed analog-digital conversion
US5327132A (en) * 1992-11-23 1994-07-05 Ford Motor Company Composite signal generation and decoding in digital signal processing automotive audio system
US5627536A (en) * 1994-12-27 1997-05-06 Advanced Micro Devices, Inc. Multiplexed delta-sigma modulator

Also Published As

Publication number Publication date
FI101027B (fi) 1998-03-31
DE69627626D1 (de) 2003-05-28
US5786782A (en) 1998-07-28
FI960066A0 (fi) 1996-01-05
EP0788238B1 (en) 2003-04-23
EP0788238A1 (en) 1997-08-06

Similar Documents

Publication Publication Date Title
FI101027B (fi) Multipleksoitu signaalimuunnos
HU904933D0 (en) Subscriber's unit for public digital radio telephone system
KR920011112A (ko) 듀얼모드 세루러 무선통신장치
CA2083303A1 (en) Digital block processor for processing a plurality of transmission channels in a wireless radiotelephony system
ATE443422T1 (de) Mobiles telekommunikationsnetz mit verteilten basisstationen
EP0681382A3 (en) Digital modulator for cellular base stations
EP0757446A3 (en) Analogue to digital and digital to analogue converters
SE9702156D0 (sv) Digital sändare och mottagare för multiaccess
SE9201806D0 (sv) Pcm subcode communications technique between a regional radio transmitter/receiver and a regional switching center
JP2672454B2 (ja) デジタルブロック伝送システムと無線電話システムの複数のチャネル処理方法
JPS54150013A (en) Digital signal transmission system
KR0128894B1 (ko) 디지탈 무선 pbx 시스템의 다중채널 송수신 장치
JPH03232349A (ja) 無線電話装置
KR970055903A (ko) 도청방지기능을 갖춘 무선전화시스템
JP2558954B2 (ja) 無線通信装置
JP2990730B2 (ja) 無線送受信装置
CA2137010A1 (en) Subscriber unit for wireless digital subscriber communication system
BG102091A (en) Method for modulation and circuit for the transmission of data-containing signals
JPS6331658U (fi)
JPS5579541A (en) Mobile radio equipment
JPS5783955A (en) Digital power line carrier terminal station device
JPS56140751A (en) Test signal transmitting and receiving system
JPS5769965A (en) Remote station communicating system
JPS5787687A (en) Pb-dp signal converting system
JPS63178628A (ja) 無線電話装置