DE69623738D1 - System zur Übertragung und zum Empfang von Daten - Google Patents

System zur Übertragung und zum Empfang von Daten

Info

Publication number
DE69623738D1
DE69623738D1 DE69623738T DE69623738T DE69623738D1 DE 69623738 D1 DE69623738 D1 DE 69623738D1 DE 69623738 T DE69623738 T DE 69623738T DE 69623738 T DE69623738 T DE 69623738T DE 69623738 D1 DE69623738 D1 DE 69623738D1
Authority
DE
Germany
Prior art keywords
reception
transmission
data
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
DE69623738T
Other languages
English (en)
Other versions
DE69623738T2 (de
Inventor
Keiichi Iiyama
Itsuo Takmiya
Masayuki Arai
Akihisa Yamazaki
Seiki Yokozeki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Priority claimed from JP33439995A external-priority patent/JP3215036B2/ja
Priority claimed from JP7334398A external-priority patent/JPH09181543A/ja
Priority claimed from JP33439795A external-priority patent/JP3209905B2/ja
Priority claimed from JP8127915A external-priority patent/JPH09294148A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69623738D1 publication Critical patent/DE69623738D1/de
Publication of DE69623738T2 publication Critical patent/DE69623738T2/de
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
    • 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
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2334—Demodulator circuits; Receiver circuits using non-coherent demodulation using filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Near-Field Transmission Systems (AREA)
  • Transceivers (AREA)
DE69623738T 1995-12-22 1996-12-20 System zur Übertragung und zum Empfang von Daten Expired - Fee Related DE69623738T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP33439995A JP3215036B2 (ja) 1995-12-22 1995-12-22 Ｐｓｋ信号の復調回路およびデータ送受信システム
JP7334398A JPH09181543A (ja) 1995-12-22 1995-12-22 増幅器
JP33439795A JP3209905B2 (ja) 1995-12-22 1995-12-22 Ｐｓｋ信号の復調回路およびデータ送受信システム
JP8127915A JPH09294148A (ja) 1996-04-24 1996-04-24 受信機

Publications (2)

Publication Number Publication Date
DE69623738D1 true DE69623738D1 (de) 2002-10-24
DE69623738T2 DE69623738T2 (de) 2003-01-30

Family

ID=27471341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69623738T Expired - Fee Related DE69623738T2 (de) 1995-12-22 1996-12-20 System zur Übertragung und zum Empfang von Daten

Country Status (3)

Country Link
US (1) US5949826A (de)
EP (1) EP0781013B1 (de)
DE (1) DE69623738T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0838780B1 (de) * 1996-05-09 2005-05-04 Citizen Watch Co., Ltd. Speichermediumsystem mittels einer kontaktlosen karte
JP3874145B2 (ja) * 1998-06-10 2007-01-31 ソニー株式会社 変調回路、送信装置及び送信回路
TW406487B (en) * 1998-12-31 2000-09-21 Biwave Technology Inc Single cable transmission device used for signal and power monitoring and control system
FR2795891B1 (fr) * 1999-07-01 2007-04-20 France Telecom Composant micro-electronique integrant des moyens de traitement numerique asynchrone et une interface de couplage electromagnetique sans contact
DE10216605B4 (de) * 2002-04-15 2005-01-27 Infineon Technologies Ag Verfahren und Vorrichtung zur Übertragung eines digitalen Datenwortes
US7463682B2 (en) * 2002-07-31 2008-12-09 Institute Of Process Engineering, Chinese Academy Of Sciences Coding method for binary digits coding and its circuit for digits transmission
US7342971B2 (en) * 2003-09-16 2008-03-11 Northrop Grumman Corporation Bipolar waveform modulation for ultra wideband (UWB) communication networks
JP4130650B2 (ja) * 2004-11-10 2008-08-06 株式会社東芝 ディジタル復調回路及びこれを用いた無線受信装置
US8693554B2 (en) * 2011-09-12 2014-04-08 Nxp B.V. Capacitive communication circuit and method therefor
CN107852189B (zh) * 2015-07-17 2020-04-17 索尼公司 通信装置、通信方法和通信系统
US10615850B2 (en) * 2016-02-18 2020-04-07 Ultramemory Inc. Layered semiconductor device and data communication method
CN109167573B (zh) * 2018-08-27 2022-02-08 四川中微芯成科技有限公司 一种解调电路
US11159124B2 (en) 2020-03-09 2021-10-26 Biosense Webster (Israel) Ltd. Sine-wave generation using pulsed D-class amplifier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764926A (en) * 1971-12-02 1973-10-09 Rydax Inc Method and apparatus for demodulating a phase reversal modulated alternating current wave
US4654880A (en) * 1983-12-09 1987-03-31 Minnesota Mining And Manufacturing Company Signal transmission system
GB8408538D0 (en) * 1984-04-03 1984-05-16 Senelco Ltd Transmitter-responder systems
FR2607264B1 (fr) * 1986-11-25 1989-05-05 Jacques Lewiner Perfectionnements aux dispositifs d'identification par proximite
FR2662320B1 (fr) * 1990-05-18 1994-05-13 Cemagref Dispositif de liaison sans contact pour relier des troncons de bus serie.
WO1993020531A1 (de) * 1992-03-31 1993-10-14 Micro-Sensys Gmbh Verfahren zur übertragung serieller datenstrukturen für informationsträgeridentifikationssysteme, danach arbeitendes übertragungssystem und informationsträger

Also Published As

Publication number Publication date
DE69623738T2 (de) 2003-01-30
EP0781013A2 (de) 1997-06-25
EP0781013A3 (de) 2001-01-10
EP0781013B1 (de) 2002-09-18
US5949826A (en) 1999-09-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee