BR112013020927A2 - conversor óptico com canalizador baseado em adc para sistema de lnb óptico - Google Patents

conversor óptico com canalizador baseado em adc para sistema de lnb óptico

Info

Publication number
BR112013020927A2
BR112013020927A2 BR112013020927A BR112013020927A BR112013020927A2 BR 112013020927 A2 BR112013020927 A2 BR 112013020927A2 BR 112013020927 A BR112013020927 A BR 112013020927A BR 112013020927 A BR112013020927 A BR 112013020927A BR 112013020927 A2 BR112013020927 A2 BR 112013020927A2
Authority
BR
Brazil
Prior art keywords
optical
adc
converter
lnb system
plumbing
Prior art date
Application number
BR112013020927A
Other languages
English (en)
Inventor
Yu Tommy
Original Assignee
Entropic Communications Inc
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 Entropic Communications Inc filed Critical Entropic Communications Inc
Publication of BR112013020927A2 publication Critical patent/BR112013020927A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/118—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum specially adapted for satellite communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H04H20/63—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast to plural spots in a confined site, e.g. MATV [Master Antenna Television]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/69—Optical systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/90—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for satellite broadcast receiving
BR112013020927A 2011-02-16 2012-02-15 conversor óptico com canalizador baseado em adc para sistema de lnb óptico BR112013020927A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161443500P 2011-02-16 2011-02-16
PCT/US2012/025268 WO2012112693A1 (en) 2011-02-16 2012-02-15 Optical converter with adc based channelizer for optical lnb system

Publications (1)

Publication Number Publication Date
BR112013020927A2 true BR112013020927A2 (pt) 2017-08-08

Family

ID=46652815

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013020927A BR112013020927A2 (pt) 2011-02-16 2012-02-15 conversor óptico com canalizador baseado em adc para sistema de lnb óptico

Country Status (5)

Country Link
US (1) US9407369B2 (pt)
EP (1) EP2676392A4 (pt)
CN (1) CN103609049B (pt)
BR (1) BR112013020927A2 (pt)
WO (1) WO2012112693A1 (pt)

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Publication number Priority date Publication date Assignee Title
BR112013018687A2 (pt) 2011-01-21 2016-10-18 Mobius Semiconductor Inc sistemas e métodos para selecionar canais de conteudo digital usando conversores bloqueadores de ruido baixo incluindo comutadores canalizadores digitais
US9197934B2 (en) * 2012-05-17 2015-11-24 Stmicroelectronics, Inc. Fault tolerant system with equivalence processing driving fault detection and backup activation
US8958506B2 (en) 2013-02-25 2015-02-17 Itron, Inc. FSK/MSK decoder
US9014307B2 (en) 2013-02-25 2015-04-21 Itron, Inc. Radio to analog-to-digital sample rate decoupled from digital subsystem
US9252998B2 (en) 2013-02-25 2016-02-02 Itron, Inc. Radio to detect and compensate for frequency misalignment
US8913701B2 (en) 2013-02-25 2014-12-16 Itron, Inc. Multichannel radio receiver with overlapping channel filters
US9426680B2 (en) 2013-02-25 2016-08-23 Itron, Inc. Real-time radio spectrum assessment engine
US8934532B2 (en) 2013-02-25 2015-01-13 Itron, Inc. Simultaneous reception of multiple modulation schemes
US9992124B2 (en) 2015-10-09 2018-06-05 Itron, Inc. Multi-channel decoder architecture
LT6552B (lt) 2016-12-13 2018-09-10 Uab "Terra" Būdas ir aparatas, skirti siųsti optiniu tinklu daugeliui gautų palydovo ir skaitmeninės antžeminės televizijos signalų
EP3352388B1 (en) * 2017-01-19 2024-03-06 Rohde & Schwarz GmbH & Co. KG System and method for processing an electromagnetic signal
WO2020191368A1 (en) * 2019-03-21 2020-09-24 Luminous Computing, Inc. System and method for photonic analog-to-digital conversion
WO2021007163A1 (en) 2019-07-11 2021-01-14 Luminous Computing, Inc. Photonic bandgap phase modulator, optical filter bank, photonic computing system, and methods of use
US11211941B2 (en) 2020-03-14 2021-12-28 Luminous Computing, Inc. Digital-to-analog converter system and method of operation
EP3910819A1 (en) 2020-05-13 2021-11-17 UAB "Terra" Method and apparatus for transmitting down converted satellite and up converted ultra high frequency digital terrestrial television signals through optical fiber network

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US6191781B1 (en) * 1996-08-14 2001-02-20 Samsung Electronics, Ltd. Television graphical user interface that combines electronic program guide with graphical channel changer
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US6430233B1 (en) * 1999-08-30 2002-08-06 Hughes Electronics Corporation Single-LNB satellite data receiver
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US7920697B2 (en) * 1999-12-09 2011-04-05 Broadcom Corp. Interaction between echo canceller and packet voice processing
US6861833B2 (en) 2000-10-02 2005-03-01 Advantest Corporation Frequency conversion sweep measuring method
US7075585B2 (en) 2001-09-17 2006-07-11 Xceive Corporation Broadband receiver having a multistandard channel filter
US7145972B2 (en) 2001-10-18 2006-12-05 The Aerospace Corporation Polyphase channelization system
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US7869528B2 (en) 2003-10-31 2011-01-11 Northrop Grumman Systems Corporation Multi-carrier transceiver assembly
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US7477871B1 (en) 2004-12-31 2009-01-13 Entropic Communications Inc. Signal selector and combiner system for broadband content distribution
US7945932B2 (en) * 2005-04-01 2011-05-17 The Directv Group, Inc. Narrow bandwidth signal delivery system
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TWI407718B (zh) * 2010-05-13 2013-09-01 Wistron Neweb Corp 光低雜訊降頻器、多住宅單元設備及相關衛星電視系統
US10038493B2 (en) * 2010-12-28 2018-07-31 Avago Technologies General Ip (Singapore) Pte. Ltd Internet protocol low noise block front end architecture
BR112013018687A2 (pt) 2011-01-21 2016-10-18 Mobius Semiconductor Inc sistemas e métodos para selecionar canais de conteudo digital usando conversores bloqueadores de ruido baixo incluindo comutadores canalizadores digitais

Also Published As

Publication number Publication date
CN103609049A (zh) 2014-02-26
EP2676392A1 (en) 2013-12-25
US20120213514A1 (en) 2012-08-23
CN103609049B (zh) 2016-09-07
WO2012112693A1 (en) 2012-08-23
EP2676392A4 (en) 2016-10-12
US9407369B2 (en) 2016-08-02

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