Visible light wireless communication method and device for multi-verification filtering

Visible light wireless communication method and device for multi-verification filtering

The invention relates to a multi-verification filtering visible light wireless communication method and device. The method comprises the following steps: transmitting an optical signal; light splitting is carried out on the light signals, a light signal A of a light is left in a first channel, a lig...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TU ZONGYAO, HUANG ZHONGCHENG, LIU SONG, ZHENG NINGMIN, LIN SHENGXUAN, CHEN PENGZHONG, LI WEIPENG, LI JINGHONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
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 TU ZONGYAO
HUANG ZHONGCHENG
LIU SONG
ZHENG NINGMIN
LIN SHENGXUAN
CHEN PENGZHONG
LI WEIPENG
LI JINGHONG
description The invention relates to a multi-verification filtering visible light wireless communication method and device. The method comprises the following steps: transmitting an optical signal; light splitting is carried out on the light signals, a light signal A of a light is left in a first channel, a light signal B of the light is left in a second channel, and light signals C of the light a and the light b are left in a third channel; light splitting is carried out on the first channel and the second channel to obtain optical signals A1, A2, B1 and B2; the optical signals A1, A2, B1, B2 and C are converted into electric signals; common-mode processing is carried out on the electric signals A1 and A2 and the electric signals B1 and B2 to eliminate white noise, and electric signals A3 and B3 are output; light a and light b in the electric signal C are stripped out through fast Fourier transform, and electric signals A4 and B4 are obtained; and the electric signals A3, B3, A4 and B4 are verified. The device is not in
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN116112075A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN116112075A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN116112075A3</originalsourceid><addsrcrecordid>eNqNyrEKwjAQgOEsDqK-w_kABaNoZymKk5PoWGJyaQ8uSUmu9fV10N3p54dvrh53KvRkBKauF3hRRsZSwKYQxkjWCKUIAaVPDkx04HAii-BThjCyUDVhJv-Dnlg-H7ulmnnDBVffLtT6fLo1lwqH1GIZjMWI0jZXrQ9abzf1_rj7x7wBvd46og</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Visible light wireless communication method and device for multi-verification filtering</title><source>esp@cenet</source><creator>TU ZONGYAO ; HUANG ZHONGCHENG ; LIU SONG ; ZHENG NINGMIN ; LIN SHENGXUAN ; CHEN PENGZHONG ; LI WEIPENG ; LI JINGHONG</creator><creatorcontrib>TU ZONGYAO ; HUANG ZHONGCHENG ; LIU SONG ; ZHENG NINGMIN ; LIN SHENGXUAN ; CHEN PENGZHONG ; LI WEIPENG ; LI JINGHONG</creatorcontrib><description>The invention relates to a multi-verification filtering visible light wireless communication method and device. The method comprises the following steps: transmitting an optical signal; light splitting is carried out on the light signals, a light signal A of a light is left in a first channel, a light signal B of the light is left in a second channel, and light signals C of the light a and the light b are left in a third channel; light splitting is carried out on the first channel and the second channel to obtain optical signals A1, A2, B1 and B2; the optical signals A1, A2, B1, B2 and C are converted into electric signals; common-mode processing is carried out on the electric signals A1 and A2 and the electric signals B1 and B2 to eliminate white noise, and electric signals A3 and B3 are output; light a and light b in the electric signal C are stripped out through fast Fourier transform, and electric signals A4 and B4 are obtained; and the electric signals A3, B3, A4 and B4 are verified. The device is not in</description><language>chi ; eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION</subject><creationdate>2023</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&amp;date=20230512&amp;DB=EPODOC&amp;CC=CN&amp;NR=116112075A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230512&amp;DB=EPODOC&amp;CC=CN&amp;NR=116112075A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TU ZONGYAO</creatorcontrib><creatorcontrib>HUANG ZHONGCHENG</creatorcontrib><creatorcontrib>LIU SONG</creatorcontrib><creatorcontrib>ZHENG NINGMIN</creatorcontrib><creatorcontrib>LIN SHENGXUAN</creatorcontrib><creatorcontrib>CHEN PENGZHONG</creatorcontrib><creatorcontrib>LI WEIPENG</creatorcontrib><creatorcontrib>LI JINGHONG</creatorcontrib><title>Visible light wireless communication method and device for multi-verification filtering</title><description>The invention relates to a multi-verification filtering visible light wireless communication method and device. The method comprises the following steps: transmitting an optical signal; light splitting is carried out on the light signals, a light signal A of a light is left in a first channel, a light signal B of the light is left in a second channel, and light signals C of the light a and the light b are left in a third channel; light splitting is carried out on the first channel and the second channel to obtain optical signals A1, A2, B1 and B2; the optical signals A1, A2, B1, B2 and C are converted into electric signals; common-mode processing is carried out on the electric signals A1 and A2 and the electric signals B1 and B2 to eliminate white noise, and electric signals A3 and B3 are output; light a and light b in the electric signal C are stripped out through fast Fourier transform, and electric signals A4 and B4 are obtained; and the electric signals A3, B3, A4 and B4 are verified. The device is not in</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQgOEsDqK-w_kABaNoZymKk5PoWGJyaQ8uSUmu9fV10N3p54dvrh53KvRkBKauF3hRRsZSwKYQxkjWCKUIAaVPDkx04HAii-BThjCyUDVhJv-Dnlg-H7ulmnnDBVffLtT6fLo1lwqH1GIZjMWI0jZXrQ9abzf1_rj7x7wBvd46og</recordid><startdate>20230512</startdate><enddate>20230512</enddate><creator>TU ZONGYAO</creator><creator>HUANG ZHONGCHENG</creator><creator>LIU SONG</creator><creator>ZHENG NINGMIN</creator><creator>LIN SHENGXUAN</creator><creator>CHEN PENGZHONG</creator><creator>LI WEIPENG</creator><creator>LI JINGHONG</creator><scope>EVB</scope></search><sort><creationdate>20230512</creationdate><title>Visible light wireless communication method and device for multi-verification filtering</title><author>TU ZONGYAO ; HUANG ZHONGCHENG ; LIU SONG ; ZHENG NINGMIN ; LIN SHENGXUAN ; CHEN PENGZHONG ; LI WEIPENG ; LI JINGHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116112075A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>TU ZONGYAO</creatorcontrib><creatorcontrib>HUANG ZHONGCHENG</creatorcontrib><creatorcontrib>LIU SONG</creatorcontrib><creatorcontrib>ZHENG NINGMIN</creatorcontrib><creatorcontrib>LIN SHENGXUAN</creatorcontrib><creatorcontrib>CHEN PENGZHONG</creatorcontrib><creatorcontrib>LI WEIPENG</creatorcontrib><creatorcontrib>LI JINGHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TU ZONGYAO</au><au>HUANG ZHONGCHENG</au><au>LIU SONG</au><au>ZHENG NINGMIN</au><au>LIN SHENGXUAN</au><au>CHEN PENGZHONG</au><au>LI WEIPENG</au><au>LI JINGHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Visible light wireless communication method and device for multi-verification filtering</title><date>2023-05-12</date><risdate>2023</risdate><abstract>The invention relates to a multi-verification filtering visible light wireless communication method and device. The method comprises the following steps: transmitting an optical signal; light splitting is carried out on the light signals, a light signal A of a light is left in a first channel, a light signal B of the light is left in a second channel, and light signals C of the light a and the light b are left in a third channel; light splitting is carried out on the first channel and the second channel to obtain optical signals A1, A2, B1 and B2; the optical signals A1, A2, B1, B2 and C are converted into electric signals; common-mode processing is carried out on the electric signals A1 and A2 and the electric signals B1 and B2 to eliminate white noise, and electric signals A3 and B3 are output; light a and light b in the electric signal C are stripped out through fast Fourier transform, and electric signals A4 and B4 are obtained; and the electric signals A3, B3, A4 and B4 are verified. The device is not in</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN116112075A
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
title Visible light wireless communication method and device for multi-verification filtering
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-26T12%3A28%3A08IST&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=TU%20ZONGYAO&rft.date=2023-05-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN116112075A%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