{"id":"https://openalex.org/W2103275921","doi":"https://doi.org/10.1109/itcc.2003.1197545","title":"Implementation of EC payment system using the telephone number","display_name":"Implementation of EC payment system using the telephone number","publication_year":2004,"publication_date":"2004-07-20","ids":{"openalex":"https://openalex.org/W2103275921","doi":"https://doi.org/10.1109/itcc.2003.1197545","mag":"2103275921"},"language":"en","primary_location":{"id":"doi:10.1109/itcc.2003.1197545","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itcc.2003.1197545","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings ITCC 2003. International Conference on Information Technology: Coding and Computing","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/A5076500644","display_name":"Il\u2010Woo Lee","orcid":"https://orcid.org/0000-0001-9561-6585"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Il-Woo Lee","raw_affiliation_strings":["Network Laboratory, Electronics and Telecommunications Research Institute, Daejeon, South Korea","Network Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Network Laboratory, Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Network Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035998885","display_name":"Dong-Man Jang","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong-Man Jang","raw_affiliation_strings":["Network Laboratory, Electronics and Telecommunications Research Institute, Daejeon, South Korea","Network Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Network Laboratory, Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Network Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046300481","display_name":"Dae-Ung Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dae-Ung Kim","raw_affiliation_strings":["Network Laboratory, Electronics and Telecommunications Research Institute, Daejeon, South Korea","Network Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Network Laboratory, Electronics and Telecommunications Research Institute, Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Network Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100761049","display_name":"Sang\u2010Ha Kim","orcid":"https://orcid.org/0000-0001-7231-8163"},"institutions":[{"id":"https://openalex.org/I196345858","display_name":"Chungnam National University","ror":"https://ror.org/0227as991","country_code":"KR","type":"education","lineage":["https://openalex.org/I196345858"]},{"id":"https://openalex.org/I4210112098","display_name":"National University","ror":"https://ror.org/01zjrck77","country_code":"US","type":"education","lineage":["https://openalex.org/I4210086682","https://openalex.org/I4210112098"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Sang-Ha Kim","raw_affiliation_strings":["Department of Computer Science, Chungnam National University, Daejeon, South Korea","Chung-Nam National University"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Chungnam National University, Daejeon, South Korea","institution_ids":["https://openalex.org/I196345858"]},{"raw_affiliation_string":"Chung-Nam National University","institution_ids":["https://openalex.org/I4210112098"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076500644"],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15480467,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"304","last_page":"308"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9089999794960022,"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":0.9089999794960022,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.6474071145057678},{"id":"https://openalex.org/keywords/payment-service-provider","display_name":"Payment service provider","score":0.5704112648963928},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.5633615255355835},{"id":"https://openalex.org/keywords/payment-system","display_name":"Payment system","score":0.5467005968093872},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.49753978848457336},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.47833797335624695},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.46134689450263977},{"id":"https://openalex.org/keywords/credit-card","display_name":"Credit card","score":0.44964277744293213},{"id":"https://openalex.org/keywords/payment-processor","display_name":"Payment processor","score":0.44770553708076477},{"id":"https://openalex.org/keywords/telephony","display_name":"Telephony","score":0.44625622034072876},{"id":"https://openalex.org/keywords/integrated-services-digital-network","display_name":"Integrated Services Digital Network","score":0.4387936592102051},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4325541853904724},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3832208216190338},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3401835560798645},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1806744635105133},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.16760936379432678},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.11974045634269714}],"concepts":[{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.6474071145057678},{"id":"https://openalex.org/C185822510","wikidata":"https://www.wikidata.org/wiki/Q1956140","display_name":"Payment service provider","level":3,"score":0.5704112648963928},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.5633615255355835},{"id":"https://openalex.org/C2776983043","wikidata":"https://www.wikidata.org/wiki/Q986008","display_name":"Payment system","level":3,"score":0.5467005968093872},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.49753978848457336},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.47833797335624695},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.46134689450263977},{"id":"https://openalex.org/C2983355114","wikidata":"https://www.wikidata.org/wiki/Q161380","display_name":"Credit card","level":3,"score":0.44964277744293213},{"id":"https://openalex.org/C190978112","wikidata":"https://www.wikidata.org/wiki/Q17074350","display_name":"Payment processor","level":3,"score":0.44770553708076477},{"id":"https://openalex.org/C195358072","wikidata":"https://www.wikidata.org/wiki/Q944584","display_name":"Telephony","level":2,"score":0.44625622034072876},{"id":"https://openalex.org/C536894130","wikidata":"https://www.wikidata.org/wiki/Q170397","display_name":"Integrated Services Digital Network","level":2,"score":0.4387936592102051},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4325541853904724},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3832208216190338},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3401835560798645},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1806744635105133},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.16760936379432678},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.11974045634269714}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/itcc.2003.1197545","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itcc.2003.1197545","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings ITCC 2003. International Conference on Information Technology: Coding and Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3166277398","https://openalex.org/W1562325958","https://openalex.org/W2143667718","https://openalex.org/W1532949673","https://openalex.org/W3203993476","https://openalex.org/W3125197677","https://openalex.org/W64646886","https://openalex.org/W3211071571","https://openalex.org/W4232516563","https://openalex.org/W2097190310"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"the":[3,17,55,64,71,88,119,123,135,138],"electronic":[4,22,66,95,129],"commerce":[5,23,67,130],"payment":[6,13,85,90,109],"system-telephone":[7],"number":[8,136],"(ECPS-TN)":[9],"with":[10,33,134],"a":[11,34,48,83,106],"deferred":[12],"method":[14,86],"that":[15,53,121],"bills":[16,122],"price":[18,124],"of":[19,47,57,70,108,125,137],"merchandise":[20,126],"in":[21,127],"shopping":[24,68,131],"mall":[25,69,132],"based":[26],"on":[27],"business":[28],"to":[29,149],"customer":[30,74],"(B2C)":[31],"together":[32,133],"telephone":[35],"bill,":[36],"and":[37,42,50,76,79,98],"presents":[38,54],"its":[39],"configurations,":[40],"functions,":[41],"performances.":[43],"The":[44],"ECPS-TN":[45,58],"consists":[46],"server":[49],"gateway":[51],"system":[52,120],"service":[56,113],"which":[59,147],"can":[60],"be":[61],"linked":[62],"by":[63,117],"present":[65,89],"Web/merchant":[72],"server,":[73],"management":[75],"billing":[77],"system,":[78],"TCP/IP.":[80],"By":[81],"introducing":[82],"different":[84],"from":[87],"such":[91],"as":[92,105],"credit":[93],"card,":[94],"money":[96],"wallet,":[97],"on-line":[99],"depositing,":[100],"it":[101],"not":[102],"only":[103],"serves":[104],"variation":[107],"but":[110],"also":[111],"secures":[112],"for":[114],"most":[115],"users":[116],"using":[118],"an":[128,150],"Public":[139],"Switched":[140],"Telephone":[141],"Network/Integrated":[142],"Service":[143],"Digital":[144],"Network":[145],"(PSTN/ISDN)":[146],"belongs":[148],"average":[151],"Internet":[152],"user.":[153]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}