DE69931423D1 - BPSK-Modulator - Google Patents

BPSK-Modulator

Info

Publication number
DE69931423D1
DE69931423D1 DE69931423T DE69931423T DE69931423D1 DE 69931423 D1 DE69931423 D1 DE 69931423D1 DE 69931423 T DE69931423 T DE 69931423T DE 69931423 T DE69931423 T DE 69931423T DE 69931423 D1 DE69931423 D1 DE 69931423D1
Authority
DE
Germany
Prior art keywords
bpsk modulator
bpsk
modulator
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 - Lifetime
Application number
DE69931423T
Other languages
English (en)
Other versions
DE69931423T2 (de
Inventor
Jean-Pierre Enguent
Thierry Legou
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
Application granted granted Critical
Publication of DE69931423D1 publication Critical patent/DE69931423D1/de
Publication of DE69931423T2 publication Critical patent/DE69931423T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10336—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
    • 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
    • H04L27/2035—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 a single or unspecified number of carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DE69931423T 1998-05-06 1999-05-05 BPSK-Modulator Expired - Lifetime DE69931423T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9805985 1998-05-06
FR9805985A FR2778521B1 (fr) 1998-05-06 1998-05-06 Circuit codeur bpsk

Publications (2)

Publication Number Publication Date
DE69931423D1 true DE69931423D1 (de) 2006-06-29
DE69931423T2 DE69931423T2 (de) 2006-11-16

Family

ID=9526276

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69931423T Expired - Lifetime DE69931423T2 (de) 1998-05-06 1999-05-05 BPSK-Modulator

Country Status (4)

Country Link
US (1) US6424682B1 (de)
EP (1) EP0955753B1 (de)
DE (1) DE69931423T2 (de)
FR (1) FR2778521B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6956908B2 (en) * 2001-08-30 2005-10-18 Micron Technology, Inc. Technique to simultaneously distribute clock signals and data on integrated circuits, interposers, and circuit boards
KR101702866B1 (ko) * 2009-12-29 2017-02-06 삼성전자주식회사 공진 전력 발생 장치 및 공진 전력 수신 장치
DE102011101763A1 (de) * 2011-05-17 2012-11-22 Giesecke & Devrient Gmbh Phasenkopplung der Signale eines Datenträgers und eines Lesegeräts
TWI587663B (zh) * 2016-01-25 2017-06-11 國立交通大學 二位元相位偏移解調變器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469063B1 (fr) * 1979-10-31 1987-10-23 Brossard Pierre Modulations binaires a deplacement de phase et modulateurs
DE3606354A1 (de) * 1986-02-27 1987-09-03 Bbc Brown Boveri & Cie Verfahren zur uebermittlung von daten ueber die leitungen eines stromversorgungsnetzes
ZA888681B (en) * 1987-11-18 1990-07-25 Uniscan Ltd Transponder
JPH0962816A (ja) * 1994-10-06 1997-03-07 Mitsubishi Electric Corp 非接触ｉｃカードおよびこれを含む非接触ｉｃカードシステム
JP2866016B2 (ja) * 1994-12-22 1999-03-08 三菱電機株式会社 Ｉｃカードのリード・ライト装置の変調器、その復調器
JPH1013312A (ja) * 1996-06-20 1998-01-16 Sony Corp データ処理装置および方法、並びに、送受信装置および方法
WO1998000808A1 (en) * 1996-06-28 1998-01-08 Sony Corporation Method and device for processing information

Also Published As

Publication number Publication date
EP0955753A1 (de) 1999-11-10
FR2778521B1 (fr) 2000-06-16
DE69931423T2 (de) 2006-11-16
EP0955753B1 (de) 2006-05-24
FR2778521A1 (fr) 1999-11-12
US6424682B1 (en) 2002-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition