METHOD, DEVICE, AND SYSTEM FOR OPTICAL FIBER LINK IDENTIFICATION

METHOD, DEVICE, AND SYSTEM FOR OPTICAL FIBER LINK IDENTIFICATION

Embodiments of the present invention relate to the communications field, and provide a fiber link recognition method, device, and system, to recognize different fiber links. The method includes: sending, by a link recognition device, a first test optical signal; receiving a second test optical signa...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU, Xishe, WANG, Shijun, ZHOU, Jinlin, ZHAO, Jun, KANG, Jingran
Format: Patent
Sprache:eng ; fre ; ger
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 LIU, Xishe
WANG, Shijun
ZHOU, Jinlin
ZHAO, Jun
KANG, Jingran
description Embodiments of the present invention relate to the communications field, and provide a fiber link recognition method, device, and system, to recognize different fiber links. The method includes: sending, by a link recognition device, a first test optical signal; receiving a second test optical signal that is returned after the first test optical signal is sent to a connection port of a first optical node; acquiring a reflection peak of the second test optical signal on a fiber link; determining a port identifier of the connection port of the first optical node according to the reflection peak of the second test optical signal on the fiber link; and recognizing, according to the port identifier of the connection port of the first optical node, the fiber link corresponding to the second test optical signal that is returned by the connection port of the first optical node. The method embodiment is used to recognize a fiber link.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3029853B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3029853B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3029853B13</originalsourceid><addsrcrecordid>eNrjZHDwdQ3x8HfRUXBxDfN0dtVRcPRzUQiODA5x9VVw8w9S8A8I8XR29FFw83RyDVLw8fTzVvB0cfUL8XQDCod4-vvxMLCmJeYUp_JCaW4GBTfXEGcP3dSC_PjU4oLE5NS81JJ41wBjAyNLC1NjJ0NjIpQAACHFKeE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD, DEVICE, AND SYSTEM FOR OPTICAL FIBER LINK IDENTIFICATION</title><source>esp@cenet</source><creator>LIU, Xishe ; WANG, Shijun ; ZHOU, Jinlin ; ZHAO, Jun ; KANG, Jingran</creator><creatorcontrib>LIU, Xishe ; WANG, Shijun ; ZHOU, Jinlin ; ZHAO, Jun ; KANG, Jingran</creatorcontrib><description>Embodiments of the present invention relate to the communications field, and provide a fiber link recognition method, device, and system, to recognize different fiber links. The method includes: sending, by a link recognition device, a first test optical signal; receiving a second test optical signal that is returned after the first test optical signal is sent to a connection port of a first optical node; acquiring a reflection peak of the second test optical signal on a fiber link; determining a port identifier of the connection port of the first optical node according to the reflection peak of the second test optical signal on the fiber link; and recognizing, according to the port identifier of the connection port of the first optical node, the fiber link corresponding to the second test optical signal that is returned by the connection port of the first optical node. The method embodiment is used to recognize a fiber link.</description><language>eng ; fre ; ger</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION</subject><creationdate>2020</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=20200603&amp;DB=EPODOC&amp;CC=EP&amp;NR=3029853B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200603&amp;DB=EPODOC&amp;CC=EP&amp;NR=3029853B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU, Xishe</creatorcontrib><creatorcontrib>WANG, Shijun</creatorcontrib><creatorcontrib>ZHOU, Jinlin</creatorcontrib><creatorcontrib>ZHAO, Jun</creatorcontrib><creatorcontrib>KANG, Jingran</creatorcontrib><title>METHOD, DEVICE, AND SYSTEM FOR OPTICAL FIBER LINK IDENTIFICATION</title><description>Embodiments of the present invention relate to the communications field, and provide a fiber link recognition method, device, and system, to recognize different fiber links. The method includes: sending, by a link recognition device, a first test optical signal; receiving a second test optical signal that is returned after the first test optical signal is sent to a connection port of a first optical node; acquiring a reflection peak of the second test optical signal on a fiber link; determining a port identifier of the connection port of the first optical node according to the reflection peak of the second test optical signal on the fiber link; and recognizing, according to the port identifier of the connection port of the first optical node, the fiber link corresponding to the second test optical signal that is returned by the connection port of the first optical node. The method embodiment is used to recognize a fiber link.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDwdQ3x8HfRUXBxDfN0dtVRcPRzUQiODA5x9VVw8w9S8A8I8XR29FFw83RyDVLw8fTzVvB0cfUL8XQDCod4-vvxMLCmJeYUp_JCaW4GBTfXEGcP3dSC_PjU4oLE5NS81JJ41wBjAyNLC1NjJ0NjIpQAACHFKeE</recordid><startdate>20200603</startdate><enddate>20200603</enddate><creator>LIU, Xishe</creator><creator>WANG, Shijun</creator><creator>ZHOU, Jinlin</creator><creator>ZHAO, Jun</creator><creator>KANG, Jingran</creator><scope>EVB</scope></search><sort><creationdate>20200603</creationdate><title>METHOD, DEVICE, AND SYSTEM FOR OPTICAL FIBER LINK IDENTIFICATION</title><author>LIU, Xishe ; WANG, Shijun ; ZHOU, Jinlin ; ZHAO, Jun ; KANG, Jingran</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3029853B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2020</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU, Xishe</creatorcontrib><creatorcontrib>WANG, Shijun</creatorcontrib><creatorcontrib>ZHOU, Jinlin</creatorcontrib><creatorcontrib>ZHAO, Jun</creatorcontrib><creatorcontrib>KANG, Jingran</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU, Xishe</au><au>WANG, Shijun</au><au>ZHOU, Jinlin</au><au>ZHAO, Jun</au><au>KANG, Jingran</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD, DEVICE, AND SYSTEM FOR OPTICAL FIBER LINK IDENTIFICATION</title><date>2020-06-03</date><risdate>2020</risdate><abstract>Embodiments of the present invention relate to the communications field, and provide a fiber link recognition method, device, and system, to recognize different fiber links. The method includes: sending, by a link recognition device, a first test optical signal; receiving a second test optical signal that is returned after the first test optical signal is sent to a connection port of a first optical node; acquiring a reflection peak of the second test optical signal on a fiber link; determining a port identifier of the connection port of the first optical node according to the reflection peak of the second test optical signal on the fiber link; and recognizing, according to the port identifier of the connection port of the first optical node, the fiber link corresponding to the second test optical signal that is returned by the connection port of the first optical node. The method embodiment is used to recognize a fiber link.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3029853B1
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
title METHOD, DEVICE, AND SYSTEM FOR OPTICAL FIBER LINK IDENTIFICATION
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T20%3A50%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=LIU,%20Xishe&rft.date=2020-06-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3029853B1%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