{"id":"https://openalex.org/W1528719450","doi":"https://doi.org/10.1109/pimrc.2005.1651744","title":"Integration Of Media Point System in Umts to Provide Session Handover for Sip-Based Multimedia Services","display_name":"Integration Of Media Point System in Umts to Provide Session Handover for Sip-Based Multimedia Services","publication_year":2006,"publication_date":"2006-08-03","ids":{"openalex":"https://openalex.org/W1528719450","doi":"https://doi.org/10.1109/pimrc.2005.1651744","mag":"1528719450"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2005.1651744","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2005.1651744","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017283180","display_name":"Ian Herwono","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"I. Herwono","raw_affiliation_strings":["Communication Networks, RWTH Aachen University, Aachen, Germany"],"affiliations":[{"raw_affiliation_string":"Communication Networks, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069523599","display_name":"Joachim Sachs","orcid":"https://orcid.org/0000-0001-8398-7741"},"institutions":[{"id":"https://openalex.org/I4210134493","display_name":"Ericsson (Germany)","ror":"https://ror.org/03m3fa408","country_code":"DE","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210134493"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Sachs","raw_affiliation_strings":["Ericsson GmbH, Eurolab R&D, Herzogenrath, Germany"],"affiliations":[{"raw_affiliation_string":"Ericsson GmbH, Eurolab R&D, Herzogenrath, Germany","institution_ids":["https://openalex.org/I4210134493"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108378896","display_name":"Ralf Keller","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134493","display_name":"Ericsson (Germany)","ror":"https://ror.org/03m3fa408","country_code":"DE","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210134493"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R. Keller","raw_affiliation_strings":["Ericsson GmbH, Eurolab R&D, Herzogenrath, Germany"],"affiliations":[{"raw_affiliation_string":"Ericsson GmbH, Eurolab R&D, Herzogenrath, Germany","institution_ids":["https://openalex.org/I4210134493"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5017283180"],"corresponding_institution_ids":["https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03933153,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"1758","last_page":"1763"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.984000027179718,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.8702082633972168},{"id":"https://openalex.org/keywords/umts-frequency-bands","display_name":"UMTS frequency bands","score":0.8314477205276489},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7972548007965088},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7711386680603027},{"id":"https://openalex.org/keywords/session-initiation-protocol","display_name":"Session Initiation Protocol","score":0.6504889130592346},{"id":"https://openalex.org/keywords/mobility-management","display_name":"Mobility management","score":0.5965270400047302},{"id":"https://openalex.org/keywords/it-service-continuity","display_name":"IT service continuity","score":0.5856390595436096},{"id":"https://openalex.org/keywords/vertical-handover","display_name":"Vertical handover","score":0.49316948652267456},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.48931023478507996},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4868108928203583},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27689042687416077},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.21606922149658203},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1280493140220642},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.10995179414749146},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.10602745413780212}],"concepts":[{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.8702082633972168},{"id":"https://openalex.org/C101618186","wikidata":"https://www.wikidata.org/wiki/Q3633928","display_name":"UMTS frequency bands","level":2,"score":0.8314477205276489},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7972548007965088},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7711386680603027},{"id":"https://openalex.org/C41878487","wikidata":"https://www.wikidata.org/wiki/Q191018","display_name":"Session Initiation Protocol","level":3,"score":0.6504889130592346},{"id":"https://openalex.org/C2778555145","wikidata":"https://www.wikidata.org/wiki/Q4476379","display_name":"Mobility management","level":2,"score":0.5965270400047302},{"id":"https://openalex.org/C67069471","wikidata":"https://www.wikidata.org/wiki/Q1140205","display_name":"IT service continuity","level":2,"score":0.5856390595436096},{"id":"https://openalex.org/C2778863105","wikidata":"https://www.wikidata.org/wiki/Q7922836","display_name":"Vertical handover","level":5,"score":0.49316948652267456},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.48931023478507996},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4868108928203583},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27689042687416077},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.21606922149658203},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1280493140220642},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.10995179414749146},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.10602745413780212},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pimrc.2005.1651744","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2005.1651744","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE 16th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.rwth-aachen.de:109439","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/record/109439","pdf_url":null,"source":{"id":"https://openalex.org/S4306401362","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Next generation wireless and mobile communications and services : European Wireless 2005 - 11th European Wireless Conference 2005, Nicosia, Cyprus, April, 10 - 13, 2005 ; proceedings / organised by the Information Technology Society (ITG), the Association for Electrical, Electronic & Information Technologies (VDE); the University of Cyprus. Scientific organisation: RWTH Aachen University of Technology, ComNets. - Vol. 3<br/>11. European Wireless Conference 2005, European Wireless 2005, Nicosia, Cyprus, 2005-04-10 - 2005-04-13","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1714820786","https://openalex.org/W1907962928","https://openalex.org/W2145741653","https://openalex.org/W2153299291","https://openalex.org/W6990963820","https://openalex.org/W6996086892","https://openalex.org/W7062534276"],"related_works":["https://openalex.org/W2144678263","https://openalex.org/W1547182475","https://openalex.org/W2052365505","https://openalex.org/W2154794127","https://openalex.org/W2374645768","https://openalex.org/W1596745079","https://openalex.org/W2937046807","https://openalex.org/W2541257345","https://openalex.org/W2068884821","https://openalex.org/W2102007079"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"a":[3,29],"proposal":[4],"for":[5,28,48],"the":[6,19,38,69,76,88,94,104,120],"tight-coupling":[7],"integration":[8,42],"of":[9,106],"WLAN-based":[10],"media":[11,31],"points":[12],"and":[13,24,75],"3GPP/UMTS":[14],"systems.":[15],"The":[16,41,60],"approach":[17],"extends":[18],"SIP":[20],"based":[21],"session":[22],"management":[23,26],"mobility":[25],"proposed":[27,61],"standalone":[30],"point":[32],"network":[33],"by":[34,86],"connecting":[35],"it":[36],"to":[37,44,58,101],"UMTS":[39,57,71],"network.":[40],"aims":[43],"provide":[45],"seamless":[46],"continuity":[47,83],"SIP-based":[49],"services":[50],"when":[51],"performing":[52],"vertical":[53],"radio":[54],"handover":[55],"from":[56],"WLAN.":[59],"solution":[62],"builds":[63],"largely":[64],"on":[65],"existing":[66],"procedures,":[67],"like":[68],"standard":[70],"control":[72],"plane":[73],"protocols":[74],"IETF":[77],"CTP":[78],"(context":[79],"transfer":[80],"protocol).":[81],"Session":[82],"is":[84,111],"provided":[85],"keeping":[87],"current":[89],"local":[90],"IP":[91],"address":[92],"in":[93],"user":[95],"terminal":[96],"after":[97],"handover.":[98],"In":[99],"order":[100],"save":[102],"battery":[103],"usage":[105],"3GPP":[107],"location":[108],"service":[109],"mechanisms":[110],"proposed,":[112],"which":[113],"allow":[114],"switching":[115],"off":[116],"WLAN":[117,121],"modules":[118],"outside":[119],"coverage":[122],"area":[123]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}