METHOD FOR NOTIFYING OF DISASTER SITUATION BY RAN NODE, AND DEVICE SUPPORTING SAME

METHOD FOR NOTIFYING OF DISASTER SITUATION BY RAN NODE, AND DEVICE SUPPORTING SAME

Provided are a method for notifying of a disaster situation by a radio access network (RAN) node, and a device supporting same. When the RAN node detects that a problem in an interface between cores networks related to a public land mobile network (PLMN) has occurred, the RAN node stops transmitting...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KIM, Hyunsook, CHUN, Sungduck, PARK, Sangmin
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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 KIM, Hyunsook
CHUN, Sungduck
PARK, Sangmin
description Provided are a method for notifying of a disaster situation by a radio access network (RAN) node, and a device supporting same. When the RAN node detects that a problem in an interface between cores networks related to a public land mobile network (PLMN) has occurred, the RAN node stops transmitting a broadcast message currently being transmitted to a user equipment (UE), and transmits a disaster broadcast message to the UE. The disaster broadcast message comprises: (i) information indicating that a disaster condition is applied to a first PLMN; and (ii) information on a second PLMN related to the disaster condition. The disaster condition corresponds to a problem in an interface between the RAN node and a core network related to the first PLMN. The UE adjusts priorities of an PLMN selection on the basis of information included in the disaster broadcast message, and selects the second PLMN according to the adjusted priorities.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP4181574A4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP4181574A4</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP4181574A43</originalsourceid><addsrcrecordid>eNqNy7EKwjAQgOEsDqK-wz2ADsWKrmdzsTc0F5JroVMpEifRQn1_VPABnP7l-5cmNqS1WHASwYuy69lfQBxYTpiUIiTWFpXFw7mHiP7DLG0BvQVLHVcEqQ1Bon7HhA2tzeI23ue8-XVlwJFW9S5PzyHP03jNj_waKJTFqTgcSyz3f5A3Xo0vCA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR NOTIFYING OF DISASTER SITUATION BY RAN NODE, AND DEVICE SUPPORTING SAME</title><source>esp@cenet</source><creator>KIM, Hyunsook ; CHUN, Sungduck ; PARK, Sangmin</creator><creatorcontrib>KIM, Hyunsook ; CHUN, Sungduck ; PARK, Sangmin</creatorcontrib><description>Provided are a method for notifying of a disaster situation by a radio access network (RAN) node, and a device supporting same. When the RAN node detects that a problem in an interface between cores networks related to a public land mobile network (PLMN) has occurred, the RAN node stops transmitting a broadcast message currently being transmitted to a user equipment (UE), and transmits a disaster broadcast message to the UE. The disaster broadcast message comprises: (i) information indicating that a disaster condition is applied to a first PLMN; and (ii) information on a second PLMN related to the disaster condition. The disaster condition corresponds to a problem in an interface between the RAN node and a core network related to the first PLMN. The UE adjusts priorities of an PLMN selection on the basis of information included in the disaster broadcast message, and selects the second PLMN according to the adjusted priorities.</description><language>eng ; fre ; ger</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; WIRELESS COMMUNICATIONS NETWORKS</subject><creationdate>2024</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=20240724&amp;DB=EPODOC&amp;CC=EP&amp;NR=4181574A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240724&amp;DB=EPODOC&amp;CC=EP&amp;NR=4181574A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM, Hyunsook</creatorcontrib><creatorcontrib>CHUN, Sungduck</creatorcontrib><creatorcontrib>PARK, Sangmin</creatorcontrib><title>METHOD FOR NOTIFYING OF DISASTER SITUATION BY RAN NODE, AND DEVICE SUPPORTING SAME</title><description>Provided are a method for notifying of a disaster situation by a radio access network (RAN) node, and a device supporting same. When the RAN node detects that a problem in an interface between cores networks related to a public land mobile network (PLMN) has occurred, the RAN node stops transmitting a broadcast message currently being transmitted to a user equipment (UE), and transmits a disaster broadcast message to the UE. The disaster broadcast message comprises: (i) information indicating that a disaster condition is applied to a first PLMN; and (ii) information on a second PLMN related to the disaster condition. The disaster condition corresponds to a problem in an interface between the RAN node and a core network related to the first PLMN. The UE adjusts priorities of an PLMN selection on the basis of information included in the disaster broadcast message, and selects the second PLMN according to the adjusted priorities.</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>WIRELESS COMMUNICATIONS NETWORKS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7EKwjAQgOEsDqK-wz2ADsWKrmdzsTc0F5JroVMpEifRQn1_VPABnP7l-5cmNqS1WHASwYuy69lfQBxYTpiUIiTWFpXFw7mHiP7DLG0BvQVLHVcEqQ1Bon7HhA2tzeI23ue8-XVlwJFW9S5PzyHP03jNj_waKJTFqTgcSyz3f5A3Xo0vCA</recordid><startdate>20240724</startdate><enddate>20240724</enddate><creator>KIM, Hyunsook</creator><creator>CHUN, Sungduck</creator><creator>PARK, Sangmin</creator><scope>EVB</scope></search><sort><creationdate>20240724</creationdate><title>METHOD FOR NOTIFYING OF DISASTER SITUATION BY RAN NODE, AND DEVICE SUPPORTING SAME</title><author>KIM, Hyunsook ; CHUN, Sungduck ; PARK, Sangmin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4181574A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>WIRELESS COMMUNICATIONS NETWORKS</topic><toplevel>online_resources</toplevel><creatorcontrib>KIM, Hyunsook</creatorcontrib><creatorcontrib>CHUN, Sungduck</creatorcontrib><creatorcontrib>PARK, Sangmin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM, Hyunsook</au><au>CHUN, Sungduck</au><au>PARK, Sangmin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR NOTIFYING OF DISASTER SITUATION BY RAN NODE, AND DEVICE SUPPORTING SAME</title><date>2024-07-24</date><risdate>2024</risdate><abstract>Provided are a method for notifying of a disaster situation by a radio access network (RAN) node, and a device supporting same. When the RAN node detects that a problem in an interface between cores networks related to a public land mobile network (PLMN) has occurred, the RAN node stops transmitting a broadcast message currently being transmitted to a user equipment (UE), and transmits a disaster broadcast message to the UE. The disaster broadcast message comprises: (i) information indicating that a disaster condition is applied to a first PLMN; and (ii) information on a second PLMN related to the disaster condition. The disaster condition corresponds to a problem in an interface between the RAN node and a core network related to the first PLMN. The UE adjusts priorities of an PLMN selection on the basis of information included in the disaster broadcast message, and selects the second PLMN according to the adjusted priorities.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP4181574A4
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
title METHOD FOR NOTIFYING OF DISASTER SITUATION BY RAN NODE, AND DEVICE SUPPORTING SAME
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-17T07%3A41%3A18IST&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=KIM,%20Hyunsook&rft.date=2024-07-24&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP4181574A4%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