LED LED driver for high-speed optical communications based on linear modulations

The present invention relates to a high-speed optical communication LED driver based on a linear modulation, which is a light emitting diode driving circuit (101) for an optical transmitter (100), comprising: a high-speed signal path (102) including a high-speed transconductance amplifier (114) conf...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LUIS ROLINDEZ ALBERICH, ALBERTO RODRIGUES PEREZ, RUBEN PEREZ DE ARANDA ALONSO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY TRANSMISSION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page
container_issue
container_start_page
container_title
container_volume
creator	LUIS ROLINDEZ ALBERICH ALBERTO RODRIGUES PEREZ RUBEN PEREZ DE ARANDA ALONSO
description	The present invention relates to a high-speed optical communication LED driver based on a linear modulation, which is a light emitting diode driving circuit (101) for an optical transmitter (100), comprising: a high-speed signal path (102) including a high-speed transconductance amplifier (114) configured to linearly convert an input signal into an output signal for a linear modulation of a light emitting diode (110); and a low frequency control path (103) configured to generate a transconductance (115) in accordance with a low frequency component of the input signal (106). The light emitting diode driving circuit (101) for the optical transmitter (100) is configured to allow the low frequency control path (103) to control a transconductance (116) of the high-speed transconductance amplifier (114). 선형 변조에 기초한 고속 광 통신용 LED 드라이버 본 발명은, 발광 다이오드(110)의 선형 변조를 위해 입력 신호를 출력 신호로 선형 변환시키도록 구성된 고속 트랜스-콘덕탄스 증폭기(114)를 포함하는 고속 신호 경로(102); 및 입력 신호(106)의 저-주파수 성분에 따라 트랜스-콘덕탄스(115)를 발생시키도록 구성된 저-주파수 제어 경로(103);를 포함하여 구성되고, 상기 저-주파수 제어 경로(103)가 상기 고속 트랜스-콘덕탄스 증폭기(114)의 트랜스-콘덕탄스(116)를 제어하도록 구성된, 광 송신기(100)용 발광 다이오드 구동 회로(101)를 제공한다.
format	Patent
fullrecord	<record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR20190021304A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR20190021304A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR20190021304A3</originalsourceid><addsrcrecordid>eNrjZAjwcXVRAOGUosyy1CKFtPwihYzM9Azd4oLU1BSF_IKSzOTEHIXk_Nzc0jwgsyQzP69YISmxGCSZp5CTmZeaWKSQm59SmgOR42FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BRgaGlgYGRobGBiaOxsSpAgDt2Dd1</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LED LED driver for high-speed optical communications based on linear modulations</title><source>esp@cenet</source><creator>LUIS ROLINDEZ ALBERICH ; ALBERTO RODRIGUES PEREZ ; RUBEN PEREZ DE ARANDA ALONSO</creator><creatorcontrib>LUIS ROLINDEZ ALBERICH ; ALBERTO RODRIGUES PEREZ ; RUBEN PEREZ DE ARANDA ALONSO</creatorcontrib><description>The present invention relates to a high-speed optical communication LED driver based on a linear modulation, which is a light emitting diode driving circuit (101) for an optical transmitter (100), comprising: a high-speed signal path (102) including a high-speed transconductance amplifier (114) configured to linearly convert an input signal into an output signal for a linear modulation of a light emitting diode (110); and a low frequency control path (103) configured to generate a transconductance (115) in accordance with a low frequency component of the input signal (106). The light emitting diode driving circuit (101) for the optical transmitter (100) is configured to allow the low frequency control path (103) to control a transconductance (116) of the high-speed transconductance amplifier (114). 선형 변조에 기초한 고속 광 통신용 LED 드라이버 본 발명은, 발광 다이오드(110)의 선형 변조를 위해 입력 신호를 출력 신호로 선형 변환시키도록 구성된 고속 트랜스-콘덕탄스 증폭기(114)를 포함하는 고속 신호 경로(102); 및 입력 신호(106)의 저-주파수 성분에 따라 트랜스-콘덕탄스(115)를 발생시키도록 구성된 저-주파수 제어 경로(103);를 포함하여 구성되고, 상기 저-주파수 제어 경로(103)가 상기 고속 트랜스-콘덕탄스 증폭기(114)의 트랜스-콘덕탄스(116)를 제어하도록 구성된, 광 송신기(100)용 발광 다이오드 구동 회로(101)를 제공한다.</description><language>eng ; kor</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; TRANSMISSION</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190305&DB=EPODOC&CC=KR&NR=20190021304A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190305&DB=EPODOC&CC=KR&NR=20190021304A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LUIS ROLINDEZ ALBERICH</creatorcontrib><creatorcontrib>ALBERTO RODRIGUES PEREZ</creatorcontrib><creatorcontrib>RUBEN PEREZ DE ARANDA ALONSO</creatorcontrib><title>LED LED driver for high-speed optical communications based on linear modulations</title><description>The present invention relates to a high-speed optical communication LED driver based on a linear modulation, which is a light emitting diode driving circuit (101) for an optical transmitter (100), comprising: a high-speed signal path (102) including a high-speed transconductance amplifier (114) configured to linearly convert an input signal into an output signal for a linear modulation of a light emitting diode (110); and a low frequency control path (103) configured to generate a transconductance (115) in accordance with a low frequency component of the input signal (106). The light emitting diode driving circuit (101) for the optical transmitter (100) is configured to allow the low frequency control path (103) to control a transconductance (116) of the high-speed transconductance amplifier (114). 선형 변조에 기초한 고속 광 통신용 LED 드라이버 본 발명은, 발광 다이오드(110)의 선형 변조를 위해 입력 신호를 출력 신호로 선형 변환시키도록 구성된 고속 트랜스-콘덕탄스 증폭기(114)를 포함하는 고속 신호 경로(102); 및 입력 신호(106)의 저-주파수 성분에 따라 트랜스-콘덕탄스(115)를 발생시키도록 구성된 저-주파수 제어 경로(103);를 포함하여 구성되고, 상기 저-주파수 제어 경로(103)가 상기 고속 트랜스-콘덕탄스 증폭기(114)의 트랜스-콘덕탄스(116)를 제어하도록 구성된, 광 송신기(100)용 발광 다이오드 구동 회로(101)를 제공한다.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRIC HEATING</subject><subject>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAjwcXVRAOGUosyy1CKFtPwihYzM9Azd4oLU1BSF_IKSzOTEHIXk_Nzc0jwgsyQzP69YISmxGCSZp5CTmZeaWKSQm59SmgOR42FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8d5BRgaGlgYGRobGBiaOxsSpAgDt2Dd1</recordid><startdate>20190305</startdate><enddate>20190305</enddate><creator>LUIS ROLINDEZ ALBERICH</creator><creator>ALBERTO RODRIGUES PEREZ</creator><creator>RUBEN PEREZ DE ARANDA ALONSO</creator><scope>EVB</scope></search><sort><creationdate>20190305</creationdate><title>LED LED driver for high-speed optical communications based on linear modulations</title><author>LUIS ROLINDEZ ALBERICH ; ALBERTO RODRIGUES PEREZ ; RUBEN PEREZ DE ARANDA ALONSO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20190021304A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2019</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRIC HEATING</topic><topic>ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>LUIS ROLINDEZ ALBERICH</creatorcontrib><creatorcontrib>ALBERTO RODRIGUES PEREZ</creatorcontrib><creatorcontrib>RUBEN PEREZ DE ARANDA ALONSO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LUIS ROLINDEZ ALBERICH</au><au>ALBERTO RODRIGUES PEREZ</au><au>RUBEN PEREZ DE ARANDA ALONSO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LED LED driver for high-speed optical communications based on linear modulations</title><date>2019-03-05</date><risdate>2019</risdate><abstract>The present invention relates to a high-speed optical communication LED driver based on a linear modulation, which is a light emitting diode driving circuit (101) for an optical transmitter (100), comprising: a high-speed signal path (102) including a high-speed transconductance amplifier (114) configured to linearly convert an input signal into an output signal for a linear modulation of a light emitting diode (110); and a low frequency control path (103) configured to generate a transconductance (115) in accordance with a low frequency component of the input signal (106). The light emitting diode driving circuit (101) for the optical transmitter (100) is configured to allow the low frequency control path (103) to control a transconductance (116) of the high-speed transconductance amplifier (114). 선형 변조에 기초한 고속 광 통신용 LED 드라이버 본 발명은, 발광 다이오드(110)의 선형 변조를 위해 입력 신호를 출력 신호로 선형 변환시키도록 구성된 고속 트랜스-콘덕탄스 증폭기(114)를 포함하는 고속 신호 경로(102); 및 입력 신호(106)의 저-주파수 성분에 따라 트랜스-콘덕탄스(115)를 발생시키도록 구성된 저-주파수 제어 경로(103);를 포함하여 구성되고, 상기 저-주파수 제어 경로(103)가 상기 고속 트랜스-콘덕탄스 증폭기(114)의 트랜스-콘덕탄스(116)를 제어하도록 구성된, 광 송신기(100)용 발광 다이오드 구동 회로(101)를 제공한다.</abstract><oa>free_for_read</oa></addata></record>
fulltext	fulltext_linktorsrc
identifier
ispartof
issn
language	eng ; kor
recordid	cdi_epo_espacenet_KR20190021304A
source	esp@cenet
subjects	ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY TRANSMISSION
title	LED LED driver for high-speed optical communications based on linear modulations
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T12%3A15%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=LUIS%20ROLINDEZ%20ALBERICH&rft.date=2019-03-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR20190021304A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true