DE60143036D1 - Übertragung von haupt- sowie von zusatzdaten unter verwendung von pulsbreitenmodulation - Google Patents

Übertragung von haupt- sowie von zusatzdaten unter verwendung von pulsbreitenmodulation

Info

Publication number
DE60143036D1
DE60143036D1 DE60143036T DE60143036T DE60143036D1 DE 60143036 D1 DE60143036 D1 DE 60143036D1 DE 60143036 T DE60143036 T DE 60143036T DE 60143036 T DE60143036 T DE 60143036T DE 60143036 D1 DE60143036 D1 DE 60143036D1
Authority
DE
Germany
Prior art keywords
transmission
main
pulse width
width modulation
additional 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 - Lifetime
Application number
DE60143036T
Other languages
English (en)
Inventor
Chandra Mohan
Jayanta Majumdar
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Application granted granted Critical
Publication of DE60143036D1 publication Critical patent/DE60143036D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/4902—Pulse width modulation; Pulse position modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Dc Digital Transmission (AREA)
DE60143036T 2000-07-25 2001-07-20 Übertragung von haupt- sowie von zusatzdaten unter verwendung von pulsbreitenmodulation Expired - Lifetime DE60143036D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/625,254 US6741646B1 (en) 2000-07-25 2000-07-25 Modulation technique for transmitting a high data rate signal, and an auxiliary data signal, through a band limited channel
PCT/US2001/022849 WO2002009379A2 (en) 2000-07-25 2001-07-20 Transmission of main and auxilliary data using pulse width modulation

Publications (1)

Publication Number Publication Date
DE60143036D1 true DE60143036D1 (de) 2010-10-21

Family

ID=24505232

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60143036T Expired - Lifetime DE60143036D1 (de) 2000-07-25 2001-07-20 Übertragung von haupt- sowie von zusatzdaten unter verwendung von pulsbreitenmodulation

Country Status (11)

Country Link
US (1) US6741646B1 (de)
EP (1) EP1303959B1 (de)
JP (1) JP4798931B2 (de)
KR (1) KR100852612B1 (de)
CN (1) CN1198428C (de)
AU (2) AU7702001A (de)
BR (1) BR0112681A (de)
DE (1) DE60143036D1 (de)
MX (1) MXPA03000757A (de)
MY (1) MY127764A (de)
WO (1) WO2002009379A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040081697A1 (en) * 1998-11-12 2004-04-29 Smithkline Beecham P.L.C. Pharmaceutical composition for modified release of an insulin sensitiser and another antidiabetic agent
US6862317B1 (en) * 2000-07-25 2005-03-01 Thomson Licensing S.A. Modulation technique providing high data rate through band limited channels
JP4918710B2 (ja) * 2000-08-23 2012-04-18 洋二 巻島 Ｓｓｂ無線通信方式及び無線機
US7042959B2 (en) * 2002-02-20 2006-05-09 Thomson Licensing DSP-based variable aperture code generation technique
KR20110016875A (ko) * 2008-04-01 2011-02-18 아식 어드밴티지 인코포레이티드 펄스 변성기 구동기
US8554136B2 (en) 2008-12-23 2013-10-08 Waveconnex, Inc. Tightly-coupled near-field communication-link connector-replacement chips
KR101582395B1 (ko) 2011-03-24 2016-01-11 키사, 아이엔씨. 전자기 통신의 집적회로
US8811526B2 (en) 2011-05-31 2014-08-19 Keyssa, Inc. Delta modulated low power EHF communication link
TWI561020B (en) * 2011-05-31 2016-12-01 Keyssa Inc Delta modulated low power ehf communication link
TWI569031B (zh) 2011-06-15 2017-02-01 奇沙公司 使用ｅｈｆ信號的近端感測與距離量測
TWI562555B (en) 2011-10-21 2016-12-11 Keyssa Inc Contactless signal splicing
JP6435194B2 (ja) 2011-12-14 2018-12-05 ケッサ・インコーポレーテッド 触覚フィードバックを提供するコネクタ
WO2013131095A2 (en) 2012-03-02 2013-09-06 Waveconnex, Inc. Systems and methods for duplex communication
EP2883271B1 (de) 2012-08-10 2020-07-22 Keyssa, Inc. Dielektrische kopplungssysteme für ehf-kommunikation
US9374154B2 (en) 2012-09-14 2016-06-21 Keyssa, Inc. Wireless connections with virtual hysteresis
WO2014100058A1 (en) 2012-12-17 2014-06-26 Waveconnex, Inc. Modular electronics
EP2974057B1 (de) 2013-03-15 2017-10-04 Keyssa, Inc. Chip für kommunikation mit extrem hoher frequenz
EP2974504B1 (de) 2013-03-15 2018-06-20 Keyssa, Inc. Sichere ehf-kommunikationsvorrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662116A (en) * 1949-12-31 1953-12-08 Potier Gaston Xavier-Noel Double modulated pulse transmission
US4070550A (en) 1961-06-28 1978-01-24 The United States Of America As Represented By The Secretary Of The Navy Quantized pulse modulated nonsynchronous clipped speech multi-channel coded communication system
US4462051A (en) * 1982-04-02 1984-07-24 Ampex Corporation Demodulator for an asynchronous binary signal
JP2776094B2 (ja) * 1991-10-31 1998-07-16 日本電気株式会社 可変変調通信方法
JPH05236047A (ja) * 1992-02-21 1993-09-10 Japan Aviation Electron Ind Ltd 多重化装置
JP3099036B2 (ja) * 1994-04-26 2000-10-16 松下電器産業株式会社 赤外線多重伝送方式および該方式に用いる赤外線多重信号送信装置、赤外線多重信号受信装置並びに赤外線多重伝送装置
IL138030A (en) 1998-03-11 2004-09-27 Thomson Licensing Sa Digital signal modulation system
JP3371857B2 (ja) * 1998-07-29 2003-01-27 日本電信電話株式会社 光伝送装置
US6587452B1 (en) * 1999-01-04 2003-07-01 Golden Bridge Technology, Inc. High performance signal structure with multiple modulation formats
US6862317B1 (en) * 2000-07-25 2005-03-01 Thomson Licensing S.A. Modulation technique providing high data rate through band limited channels
US6359525B1 (en) * 2000-07-25 2002-03-19 Thomson Licensing S.A. Modulation technique for transmitting multiple high data rate signals through a band limited channel

Also Published As

Publication number Publication date
KR20030026990A (ko) 2003-04-03
CN1198428C (zh) 2005-04-20
EP1303959A2 (de) 2003-04-23
WO2002009379A2 (en) 2002-01-31
WO2002009379A3 (en) 2002-08-15
MY127764A (en) 2006-12-29
JP2004505505A (ja) 2004-02-19
AU2001277020B2 (en) 2005-10-20
CN1466837A (zh) 2004-01-07
JP4798931B2 (ja) 2011-10-19
AU7702001A (en) 2002-02-05
KR100852612B1 (ko) 2008-08-18
US6741646B1 (en) 2004-05-25
MXPA03000757A (es) 2003-06-04
BR0112681A (pt) 2003-07-29
EP1303959B1 (de) 2010-09-08

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