DE60128694D1 - Datenübertragung mittels pulsbreitenmodulation - Google Patents

Datenübertragung mittels pulsbreitenmodulation

Info

Publication number: DE60128694D1
Authority: DE; Germany
Prior art keywords: data transmission; pulse width; width modulation; modulation; pulse
Prior art date: 2000-07-25
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

DE60128694T

Other languages

English (en)

Other versions

DE60128694T2 (de

Inventor

Chandra Mohan

Jayanta Majumdar

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.)

Thomson Licensing SAS

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.)

2000-07-25

Filing date

2001-07-20

Publication date

2007-07-12

2001-07-20 Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS

2007-07-12 Publication of DE60128694D1 publication Critical patent/DE60128694D1/de

2008-02-07 Application granted granted Critical

2008-02-07 Publication of DE60128694T2 publication Critical patent/DE60128694T2/de

2021-07-21 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

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)
Superheterodyne Receivers (AREA)
Dc Digital Transmission (AREA)

DE60128694T 2000-07-25 2001-07-20 Datenübertragung mittels pulsbreitenmodulation Expired - Lifetime DE60128694T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US625253		2000-07-25
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 (2)

Publication Number	Publication Date
DE60128694D1 true DE60128694D1 (de)	2007-07-12
DE60128694T2 DE60128694T2 (de)	2008-02-07

Family

ID=24505225

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60128694T Expired - Lifetime DE60128694T2 (de)	2000-07-25	2001-07-20	Datenübertragung mittels pulsbreitenmodulation

Country Status (12)

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

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6792051B1 (en) *	2000-07-25	2004-09-14	Thomson Licensing S.A.	In-band-on-channel broadcast system for digital data
US6862317B1 (en) *	2000-07-25	2005-03-01	Thomson Licensing S.A.	Modulation technique providing high data rate through band limited channels
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
US20040096010A1 (en) *	2002-11-14	2004-05-20	Unb Technologies Inc.	Communications system including a narrow band modulator
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
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
US8068540B2 (en)	2006-01-23	2011-11-29	Nxp B.V.	Cartesian modulation system via multi-level pulse width modulation
EP1868284B1 (de)	2006-06-15	2013-07-24	OSRAM GmbH	LED Ansteuerschaltung
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 (de)	2011-08-12	2019-10-02	Panasonic Corporation	Radarvorrichtung
US9634878B1 (en)	2011-09-08	2017-04-25	See Scan, Inc.	Systems and methods for data transfer using self-synchronizing quadrature amplitude modulation (QAM)
CA2882321C (en)	2011-12-14	2018-05-01	Wolfson Microelectronics Plc	Data transfer
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
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
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
BR9908637A (pt) *	1998-03-11	2000-11-14	Thomson Licensing Sa	Sistema de modulação de sinal digital
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
US6792051B1 (en) *	2000-07-25	2004-09-14	Thomson Licensing S.A.	In-band-on-channel broadcast system for digital data
US6862317B1 (en) *	2000-07-25	2005-03-01	Thomson Licensing S.A.	Modulation technique providing high data rate through band limited channels

2000
- 2000-07-25 US US09/625,253 patent/US6359525B1/en not_active Expired - Lifetime
2001
- 2001-07-11 TW TW090116977A patent/TW524000B/zh not_active IP Right Cessation
- 2001-07-20 CN CNB018153992A patent/CN1257633C/zh not_active Expired - Fee Related
- 2001-07-20 JP JP2002514975A patent/JP4745593B2/ja not_active Expired - Fee Related
- 2001-07-20 AU AU2001277049A patent/AU2001277049B2/en not_active Ceased
- 2001-07-20 EP EP01954829A patent/EP1303960B1/de not_active Expired - Lifetime
- 2001-07-20 WO PCT/US2001/022958 patent/WO2002009381A2/en not_active Ceased
- 2001-07-20 KR KR10-2003-7001105A patent/KR20040008108A/ko not_active Abandoned
- 2001-07-20 AU AU7704901A patent/AU7704901A/xx active Pending
- 2001-07-20 DE DE60128694T patent/DE60128694T2/de not_active Expired - Lifetime
- 2001-07-20 BR BR0112747-0A patent/BR0112747A/pt not_active IP Right Cessation
- 2001-07-20 MX MXPA03000760A patent/MXPA03000760A/es active IP Right Grant
- 2001-07-23 MY MYPI20013479A patent/MY129769A/en unknown

Also Published As

Publication number	Publication date
JP4745593B2 (ja)	2011-08-10
HK1060229A1 (en)	2004-07-30
CN1257633C (zh)	2006-05-24
KR20040008108A (ko)	2004-01-28
BR0112747A (pt)	2004-06-08
MXPA03000760A (es)	2003-06-04
AU7704901A (en)	2002-02-05
US6359525B1 (en)	2002-03-19
DE60128694T2 (de)	2008-02-07
AU2001277049B2 (en)	2006-11-09
WO2002009381A2 (en)	2002-01-31
MY129769A (en)	2007-04-30
EP1303960B1 (de)	2007-05-30
JP2004510362A (ja)	2004-04-02
TW524000B (en)	2003-03-11
EP1303960A2 (de)	2003-04-23
CN1454421A (zh)	2003-11-05
WO2002009381A3 (en)	2002-08-15

Publication	Publication Date	Title
DE60128694D1 (de)	2007-07-12	Datenübertragung mittels pulsbreitenmodulation
DE60043420D1 (de)	2010-01-14	Pulsbreitenmodulation
DE60222581D1 (de)	2007-10-31	Datenübertragung
DE10190489D2 (de)	2002-11-21	Getriebe
NO20010760L (no)	2001-11-19	Griperenhet for brönntraktorer
FI20020800A7 (fi)	2003-10-27	Modulaattori
NO20032585L (no)	2003-07-21	ABCA-1 forhoyende forbindelser
NO20013926L (no)	2002-02-15	Undersjöisk intervensjon
DE60018163D1 (de)	2005-03-24	Analogdigitale Pulsbreitenmodulatorsteuerschaltung
DE60123625D1 (de)	2006-11-16	Datenübertragung mittels pulsbreitenmodulation
DE60106120D1 (de)	2004-11-11	Getriebe
DE60124451D1 (de)	2006-12-28	Quadraturmodulator
DE60115333D1 (de)	2006-01-05	Informationsübertragungsvorrichtung
DE50202193D1 (de)	2005-03-17	Zweidrahtmessaufnehmer mit Pulsbreitenmodulation
EP1292143A4 (de)	2006-10-18	Sender
ATE302179T1 (de)	2005-09-15	Gamma-selektive retinoide
DE50112398D1 (de)	2007-06-06	Datenübertragung mittels Pulsweitenmodulation und asynchrone Signale
DE60115529D1 (de)	2006-01-12	Datenübertragungsverfahren
DE60113474D1 (de)	2005-10-27	Informationsübertragungsvorrichtung
DE69942973D1 (de)	2011-01-05	Pulsbreitenmodulationssteuerung
DE10191213D2 (de)	2003-05-15	Getriebe
DE60123326D1 (de)	2006-11-09	Datenübertragung über mehrere Leitungen
ITPI20030063A1 (it)	2005-02-22	Metodo di trasmissione vdsl utilizzante una modulazione
DE60126534D1 (de)	2007-03-29	Aufzeichnungsvorrichtung
DE60123935D1 (de)	2006-11-30	Synchronisierte datenübermittlung

Legal Events

Date	Code	Title	Description
2008-06-19	8364	No opposition during term of opposition