Main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software
The invention discloses a main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software, which relates to a main-standby synchronizing mechanism used by the SIP message firewall. Since multiple main-standby SIP firewalls process message packets of an SIP calling, the sa...
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
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 | YANG ZHENGUANG |
description | The invention discloses a main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software, which relates to a main-standby synchronizing mechanism used by the SIP message firewall. Since multiple main-standby SIP firewalls process message packets of an SIP calling, the same calling generates multiple SIP messages during the calling, the messages can pass through different SIP firewalls, the main-standby firewalls need to uniformly process the SIP messages belonging to the same calling to realize the main-standby synchronization. In order to solve the main-standby synchronizing problem, the operation of multiple SIP firewalls needs to be controlled by a uniform service server, the SIP firewall and the service server determine only one calling by the SIP calling identifier, therefore, for the same calling, the processing of the main-standby firewalls can be consistent to realize synchronization. The main-standby synchronizing mechanism can solve the main-standby synchronizing problem |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN102594781A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN102594781A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN102594781A3</originalsourceid><addsrcrecordid>eNqNyj0KwkAQQOE0FqLeYey0CBh_UEsJiimUQOwswrhOzMBmNuwshHh6ETyA1fuKN4zuF2SJNaA8Hz1oL6b2TvjN8oKGTI3C2gALFFkOs4JU2QlkwoExfJl7F5xxdg4Ve-rQWlBXhQ49jaNBhVZp8usomp6Ot_QcU-tK0hYNCYUyvSaL5Wa_3u6Sw-qf5wNwMzuA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software</title><source>esp@cenet</source><creator>YANG ZHENGUANG</creator><creatorcontrib>YANG ZHENGUANG</creatorcontrib><description>The invention discloses a main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software, which relates to a main-standby synchronizing mechanism used by the SIP message firewall. Since multiple main-standby SIP firewalls process message packets of an SIP calling, the same calling generates multiple SIP messages during the calling, the messages can pass through different SIP firewalls, the main-standby firewalls need to uniformly process the SIP messages belonging to the same calling to realize the main-standby synchronization. In order to solve the main-standby synchronizing problem, the operation of multiple SIP firewalls needs to be controlled by a uniform service server, the SIP firewall and the service server determine only one calling by the SIP calling identifier, therefore, for the same calling, the processing of the main-standby firewalls can be consistent to realize synchronization. The main-standby synchronizing mechanism can solve the main-standby synchronizing problem</description><language>chi ; eng</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2012</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=20120718&DB=EPODOC&CC=CN&NR=102594781A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120718&DB=EPODOC&CC=CN&NR=102594781A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG ZHENGUANG</creatorcontrib><title>Main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software</title><description>The invention discloses a main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software, which relates to a main-standby synchronizing mechanism used by the SIP message firewall. Since multiple main-standby SIP firewalls process message packets of an SIP calling, the same calling generates multiple SIP messages during the calling, the messages can pass through different SIP firewalls, the main-standby firewalls need to uniformly process the SIP messages belonging to the same calling to realize the main-standby synchronization. In order to solve the main-standby synchronizing problem, the operation of multiple SIP firewalls needs to be controlled by a uniform service server, the SIP firewall and the service server determine only one calling by the SIP calling identifier, therefore, for the same calling, the processing of the main-standby firewalls can be consistent to realize synchronization. The main-standby synchronizing mechanism can solve the main-standby synchronizing problem</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyj0KwkAQQOE0FqLeYey0CBh_UEsJiimUQOwswrhOzMBmNuwshHh6ETyA1fuKN4zuF2SJNaA8Hz1oL6b2TvjN8oKGTI3C2gALFFkOs4JU2QlkwoExfJl7F5xxdg4Ve-rQWlBXhQ49jaNBhVZp8usomp6Ot_QcU-tK0hYNCYUyvSaL5Wa_3u6Sw-qf5wNwMzuA</recordid><startdate>20120718</startdate><enddate>20120718</enddate><creator>YANG ZHENGUANG</creator><scope>EVB</scope></search><sort><creationdate>20120718</creationdate><title>Main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software</title><author>YANG ZHENGUANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN102594781A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2012</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG ZHENGUANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG ZHENGUANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software</title><date>2012-07-18</date><risdate>2012</risdate><abstract>The invention discloses a main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software, which relates to a main-standby synchronizing mechanism used by the SIP message firewall. Since multiple main-standby SIP firewalls process message packets of an SIP calling, the same calling generates multiple SIP messages during the calling, the messages can pass through different SIP firewalls, the main-standby firewalls need to uniformly process the SIP messages belonging to the same calling to realize the main-standby synchronization. In order to solve the main-standby synchronizing problem, the operation of multiple SIP firewalls needs to be controlled by a uniform service server, the SIP firewall and the service server determine only one calling by the SIP calling identifier, therefore, for the same calling, the processing of the main-standby firewalls can be consistent to realize synchronization. The main-standby synchronizing mechanism can solve the main-standby synchronizing problem</abstract><oa>free_for_read</oa></addata></record> |
fulltext | fulltext_linktorsrc |
identifier | |
ispartof | |
issn | |
language | chi ; eng |
recordid | cdi_epo_espacenet_CN102594781A |
source | esp@cenet |
subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
title | Main-standby synchronizing mechanism in SIP (Session Initiation Protocol) firewall software |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-16T09%3A13%3A39IST&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=YANG%20ZHENGUANG&rft.date=2012-07-18&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN102594781A%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 |