FR2871000B1 - Dispositif de modulation et emetteur comprenant un tel dispositif - Google Patents

Dispositif de modulation et emetteur comprenant un tel dispositif

Info

Publication number
FR2871000B1
FR2871000B1 FR0405636A FR0405636A FR2871000B1 FR 2871000 B1 FR2871000 B1 FR 2871000B1 FR 0405636 A FR0405636 A FR 0405636A FR 0405636 A FR0405636 A FR 0405636A FR 2871000 B1 FR2871000 B1 FR 2871000B1
Authority
FR
France
Prior art keywords
transmitter
modulation
modulation device
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 - Fee Related
Application number
FR0405636A
Other languages
English (en)
Other versions
FR2871000A1 (fr
Inventor
Didier Belot
Guascoz Vincent Le
Denis Pache
Corinne Berland
Jean Francois Bercher
Isabelle Hibon
Martine Villegas
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR0405636A priority Critical patent/FR2871000B1/fr
Priority to US11/137,104 priority patent/US7280003B2/en
Publication of FR2871000A1 publication Critical patent/FR2871000A1/fr
Application granted granted Critical
Publication of FR2871000B1 publication Critical patent/FR2871000B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
    • H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
    • H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FR0405636A 2004-05-25 2004-05-25 Dispositif de modulation et emetteur comprenant un tel dispositif Expired - Fee Related FR2871000B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0405636A FR2871000B1 (fr) 2004-05-25 2004-05-25 Dispositif de modulation et emetteur comprenant un tel dispositif
US11/137,104 US7280003B2 (en) 2004-05-25 2005-05-24 Modulation device and transmitter comprising such a device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0405636A FR2871000B1 (fr) 2004-05-25 2004-05-25 Dispositif de modulation et emetteur comprenant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2871000A1 FR2871000A1 (fr) 2005-12-02
FR2871000B1 true FR2871000B1 (fr) 2006-08-11

Family

ID=34945600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0405636A Expired - Fee Related FR2871000B1 (fr) 2004-05-25 2004-05-25 Dispositif de modulation et emetteur comprenant un tel dispositif

Country Status (2)

Country Link
US (1) US7280003B2 (fr)
FR (1) FR2871000B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI294208B (en) * 2005-11-15 2008-03-01 Realtek Semiconductor Corp Harmonic elimination mixer
DE102007028066B3 (de) * 2007-06-19 2009-02-12 Infineon Technologies Ag Verfahren und Vorrichtung zum Erzeugen eines Übertragungssignals
DE102008054772B3 (de) * 2008-12-16 2010-04-29 Ihp Gmbh - Innovations For High Performance Microelectronics / Leibniz-Institut Für Innovative Mikroelektronik Mixed-Signal Sendeschaltung für geschaltete Leistungsverstärker
KR101980298B1 (ko) * 2013-09-16 2019-05-20 한국전자통신연구원 크기 성분과 위상 성분 간의 시간차 보정 방법
US10680863B2 (en) * 2015-03-31 2020-06-09 Sony Corporation Modulation apparatus
JP6454596B2 (ja) * 2015-05-13 2019-01-16 株式会社日立製作所 無線機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5838210A (en) * 1997-12-01 1998-11-17 Motorola, Inc. Method and apparatus for generating a modulated signal
FR2795280B1 (fr) * 1999-06-15 2001-08-10 Sagem Telephone mobile comportant un dispositif d'emission d'un signal module en phase et en amplitude et son procede associe

Also Published As

Publication number Publication date
FR2871000A1 (fr) 2005-12-02
US7280003B2 (en) 2007-10-09
US20060034391A1 (en) 2006-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140131