MXPA03000760A - UNA TECNICA DE MODULACION PARA TRANSMITIR MUTLIPLES SEnALES DE ALTA VELOCIDAD DE TRANSFERENCIA DE DATOS A TRAVES DE UN CANAL LIMITADO DE BANDA. - Google Patents

UNA TECNICA DE MODULACION PARA TRANSMITIR MUTLIPLES SEnALES DE ALTA VELOCIDAD DE TRANSFERENCIA DE DATOS A TRAVES DE UN CANAL LIMITADO DE BANDA.

Info

Publication number
MXPA03000760A
MXPA03000760A MXPA03000760A MXPA03000760A MXPA03000760A MX PA03000760 A MXPA03000760 A MX PA03000760A MX PA03000760 A MXPA03000760 A MX PA03000760A MX PA03000760 A MXPA03000760 A MX PA03000760A MX PA03000760 A MXPA03000760 A MX PA03000760A
Authority
MX
Mexico
Prior art keywords
data rate
high data
modulation technique
multiple high
rate signals
Prior art date
Application number
MXPA03000760A
Other languages
English (en)
Inventor
Chandra Mohan
Original Assignee
Thomson Licensing 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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of MXPA03000760A publication Critical patent/MXPA03000760A/es

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
    • 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
    • H04L25/4917—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 using multilevel codes
    • 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
    • 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
MXPA03000760A 2000-07-25 2001-07-20 UNA TECNICA DE MODULACION PARA TRANSMITIR MUTLIPLES SEnALES DE ALTA VELOCIDAD DE TRANSFERENCIA DE DATOS A TRAVES DE UN CANAL LIMITADO DE BANDA. MXPA03000760A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/625,253 US6359525B1 (en) 2000-07-25 2000-07-25 Modulation technique for transmitting multiple high data rate signals through a band limited channel
PCT/US2001/022958 WO2002009381A2 (en) 2000-07-25 2001-07-20 Data transmission using pulse width modulation

Publications (1)

Publication Number Publication Date
MXPA03000760A true MXPA03000760A (es) 2003-06-04

Family

ID=24505225

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03000760A MXPA03000760A (es) 2000-07-25 2001-07-20 UNA TECNICA DE MODULACION PARA TRANSMITIR MUTLIPLES SEnALES DE ALTA VELOCIDAD DE TRANSFERENCIA DE DATOS A TRAVES DE UN CANAL LIMITADO DE BANDA.

Country Status (13)

Country Link
US (1) US6359525B1 (es)
EP (1) EP1303960B1 (es)
JP (1) JP4745593B2 (es)
KR (1) KR20040008108A (es)
CN (1) CN1257633C (es)
AU (2) AU2001277049B2 (es)
BR (1) BR0112747A (es)
DE (1) DE60128694T2 (es)
HK (1) HK1060229A1 (es)
MX (1) MXPA03000760A (es)
MY (1) MY129769A (es)
TW (1) TW524000B (es)
WO (1) WO2002009381A2 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6862317B1 (en) * 2000-07-25 2005-03-01 Thomson Licensing S.A. Modulation technique providing high data rate through band limited channels
US6792051B1 (en) * 2000-07-25 2004-09-14 Thomson Licensing S.A. In-band-on-channel broadcast system for digital data
US6741646B1 (en) * 2000-07-25 2004-05-25 Thomson Licensing S.A. Modulation technique for transmitting a high data rate signal, and an auxiliary data signal, through a band limited channel
US7079589B1 (en) * 2002-06-10 2006-07-18 National Semiconductor Corporation Serial digital communication superimposed on a digital signal over a single wire
US6778108B2 (en) * 2002-07-09 2004-08-17 Ipmobilenet, Inc. Method and apparatus for compression of binary data
WO2004039089A2 (en) * 2002-10-21 2004-05-06 Atlinks Usa, Inc. Two-dimentional coding for high-density storage media applicatio ns
US20040096009A1 (en) * 2002-11-14 2004-05-20 Unb Technologies, Inc. Communications methods including narrow band modulation
US20040109497A1 (en) * 2002-11-14 2004-06-10 Unb Technologies, Inc. Communications system including a narrow band demodulator
US20040096021A1 (en) * 2002-11-14 2004-05-20 Unb Technologies, Inc. Communications methods for narrow band demodulation
US20040096010A1 (en) * 2002-11-14 2004-05-20 Unb Technologies Inc. Communications system including a narrow band modulator
US7359303B2 (en) * 2002-11-20 2008-04-15 Thomson Licensing Multi-dimensional coding for high-density storage media applications
DE10334990B4 (de) * 2003-07-31 2016-03-17 Atmel Corp. Funkuhr
JP2009524329A (ja) 2006-01-23 2009-06-25 エヌエックスピー ビー ヴィ マルチレベル・パルス幅変調によるカーテシアン変調システム。
EP1868284B1 (en) 2006-06-15 2013-07-24 OSRAM GmbH Driver arrangement for LED lamps
JP4819667B2 (ja) * 2006-12-25 2011-11-24 太平洋工業株式会社 データ通信システム及びデータ通信方法
US9571326B2 (en) 2009-03-05 2017-02-14 SeeScan, Inc. Method and apparatus for high-speed data transfer employing self-synchronizing quadrature amplitude modulation
US8811467B2 (en) * 2010-06-28 2014-08-19 Fracticode Ltd. Methods and arrangements for employing coded transmissions
EP2743721B1 (en) * 2011-08-12 2019-10-02 Panasonic Corporation Radar apparatus
US9634878B1 (en) 2011-09-08 2017-04-25 See Scan, Inc. Systems and methods for data transfer using self-synchronizing quadrature amplitude modulation (QAM)
GB2497566A (en) * 2011-12-14 2013-06-19 Wolfson Microelectronics Plc Simultaneous transmission of a plurality of audio data streams via a single communication link
GB2499699A (en) 2011-12-14 2013-08-28 Wolfson Ltd Digital data transmission involving the position of and duration of data pulses within transfer periods
CN103607225B (zh) * 2013-11-29 2016-04-27 西安电子科技大学 基于自适应导电介质的非接触式数据传输装置
CN111835664B (zh) * 2019-04-15 2023-02-17 深圳芯启航科技有限公司 信号调制方法、信号调制器及信号调制系统
US11789857B2 (en) 2021-08-11 2023-10-17 International Business Machines Corporation Data transfer with continuous weighted PPM duration signal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5838727A (en) * 1991-02-15 1998-11-17 Schlumberger Technology Corporation Method and apparatus for transmitting and receiving digital data over a bandpass channel
ES2181416T3 (es) * 1998-03-11 2003-02-16 Thomson Licensing Sa Sistema de modulacion de señales digitales.
US6151149A (en) * 1998-04-04 2000-11-21 Sigmatel, Inc Method and apparatus for pulse pattern modulation
JP3371857B2 (ja) * 1998-07-29 2003-01-27 日本電信電話株式会社 光伝送装置
US6862317B1 (en) * 2000-07-25 2005-03-01 Thomson Licensing S.A. Modulation technique providing high data rate through band limited channels
US6792051B1 (en) * 2000-07-25 2004-09-14 Thomson Licensing S.A. In-band-on-channel broadcast system for digital data

Also Published As

Publication number Publication date
AU7704901A (en) 2002-02-05
WO2002009381A3 (en) 2002-08-15
AU2001277049B2 (en) 2006-11-09
EP1303960A2 (en) 2003-04-23
CN1257633C (zh) 2006-05-24
TW524000B (en) 2003-03-11
JP2004510362A (ja) 2004-04-02
KR20040008108A (ko) 2004-01-28
BR0112747A (pt) 2004-06-08
DE60128694D1 (de) 2007-07-12
DE60128694T2 (de) 2008-02-07
EP1303960B1 (en) 2007-05-30
MY129769A (en) 2007-04-30
WO2002009381A2 (en) 2002-01-31
CN1454421A (zh) 2003-11-05
US6359525B1 (en) 2002-03-19
HK1060229A1 (en) 2004-07-30
JP4745593B2 (ja) 2011-08-10

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