BR0003750A - Conversor de vsb modulado pelo código do pulso centralizado em dc - Google Patents

Conversor de vsb modulado pelo código do pulso centralizado em dc

Info

Publication number
BR0003750A
BR0003750A BR0003750-8A BR0003750A BR0003750A BR 0003750 A BR0003750 A BR 0003750A BR 0003750 A BR0003750 A BR 0003750A BR 0003750 A BR0003750 A BR 0003750A
Authority
BR
Brazil
Prior art keywords
modulator
sample
vsb
signal
sampled
Prior art date
Application number
BR0003750-8A
Other languages
English (en)
Portuguese (pt)
Inventor
David Lowell Mcneely
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 BR0003750A publication Critical patent/BR0003750A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04—Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Amplitude Modulation (AREA)
BR0003750-8A 1999-08-24 2000-08-22 Conversor de vsb modulado pelo código do pulso centralizado em dc BR0003750A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/382,232 US6229464B1 (en) 1999-08-24 1999-08-24 Pulse code modulated to DC centered VSB converter

Publications (1)

Publication Number Publication Date
BR0003750A true BR0003750A (pt) 2001-04-03

Family

ID=23508064

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0003750-8A BR0003750A (pt) 1999-08-24 2000-08-22 Conversor de vsb modulado pelo código do pulso centralizado em dc

Country Status (8)

Country Link
US (1) US6229464B1 (https=)
EP (1) EP1079575A3 (https=)
JP (1) JP4743943B2 (https=)
KR (1) KR100792589B1 (https=)
CN (1) CN1193608C (https=)
BR (1) BR0003750A (https=)
MX (1) MXPA00008269A (https=)
MY (1) MY120398A (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003298424A (ja) * 2002-04-05 2003-10-17 Matsushita Electric Ind Co Ltd 信号処理装置およびｄ／ａ変換器
KR100499480B1 (ko) * 2002-10-31 2005-07-05 엘지전자 주식회사 Ｖｓｂ 수신 시스템에서의 반송파 복구 장치
CN103329124A (zh) * 2010-11-24 2013-09-25 万梅戈切伦和蒂拉努斯有限公司 用于为现有数字样本编译唯一的样本代码的方法和系统
US12276420B2 (en) 2016-02-03 2025-04-15 Strong Force Iot Portfolio 2016, Llc Industrial internet of things smart heating systems and methods that produce and use hydrogen fuel
US11366455B2 (en) * 2016-05-09 2022-06-21 Strong Force Iot Portfolio 2016, Llc Methods and systems for optimization of data collection and storage using 3rd party data from a data marketplace in an industrial internet of things environment
US9966977B1 (en) * 2016-10-25 2018-05-08 Samsung Electronics Co., Ltd Efficient polyphase architecture for interpolator and decimator
US20200133254A1 (en) 2018-05-07 2020-04-30 Strong Force Iot Portfolio 2016, Llc Methods and systems for data collection, learning, and streaming of machine signals for part identification and operating characteristics determination using the industrial internet of things
EP4440165B1 (en) 2019-01-13 2026-02-18 Strong Force Iot Portfolio 2016, LLC Monitoring and managing industrial settings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL168099C (nl) * 1974-09-12 1982-02-16 Philips Nv Modulatie- en filterinrichting voor digitale signalen.
US4140925A (en) * 1977-07-15 1979-02-20 Northern Telecom Limited Automatic d-c offset cancellation in PCM encoders
IT1215464B (it) * 1987-05-07 1990-02-14 Sgs Microelettronica Spa Circuito per la conversione pcm di un segnale analogico, con miglioramento del gain-tracking.
US4973977A (en) * 1988-11-29 1990-11-27 Comlux Digital to amplitude modulated analog converter
US5764701A (en) 1996-03-04 1998-06-09 Zenith Electronics Corporation VSB modulator
US5801595A (en) * 1997-01-10 1998-09-01 Harris Corporation Device and method for digital vestigial sideband modulation

Also Published As

Publication number Publication date
JP4743943B2 (ja) 2011-08-10
JP2001111637A (ja) 2001-04-20
CN1193608C (zh) 2005-03-16
US6229464B1 (en) 2001-05-08
KR20010021373A (ko) 2001-03-15
MXPA00008269A (es) 2002-07-22
KR100792589B1 (ko) 2008-01-09
MY120398A (en) 2005-10-31
EP1079575A2 (en) 2001-02-28
EP1079575A3 (en) 2003-12-10
CN1285688A (zh) 2001-02-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A,10A E 11A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2112 DE 28/06/2011.