{"id":"https://openalex.org/W2129286290","doi":"https://doi.org/10.1109/infcom.1989.101511","title":"Switch access architecture for quad voice lines with data on-demand per ISDN BRI","display_name":"Switch access architecture for quad voice lines with data on-demand per ISDN BRI","publication_year":1989,"publication_date":"1989-01-01","ids":{"openalex":"https://openalex.org/W2129286290","doi":"https://doi.org/10.1109/infcom.1989.101511","mag":"2129286290"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.1989.101511","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5108517440","display_name":"Tonysheng Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I72090969","display_name":"Nokia (United States)","ror":"https://ror.org/038km2573","country_code":"US","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I72090969"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"T.-P. Lin","raw_affiliation_strings":["AT&T Bell Labs., Holmdel, NJ, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"AT&T Bell Labs., Holmdel, NJ, USA#TAB#","institution_ids":["https://openalex.org/I72090969"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108517440"],"corresponding_institution_ids":["https://openalex.org/I72090969"],"apc_list":null,"apc_paid":null,"fwci":2.291,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":2,"citation_normalized_percentile":{"value":0.600186,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":61,"max":66},"biblio":{"volume":null,"issue":null,"first_page":"647","last_page":"654 vol.2"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T14276","display_name":"Power Systems and Technologies","score":0.9721,"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/T14276","display_name":"Power Systems and Technologies","score":0.9721,"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":0.9468,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.923,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/upgrade","display_name":"Upgrade","score":0.5878493},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.5659377}],"concepts":[{"id":"https://openalex.org/C536894130","wikidata":"https://www.wikidata.org/wiki/Q170397","display_name":"Integrated Services Digital Network","level":2,"score":0.96493036},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6320728},{"id":"https://openalex.org/C2780615140","wikidata":"https://www.wikidata.org/wiki/Q920419","display_name":"Upgrade","level":2,"score":0.5878493},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.5659377},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.54196215},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4547883},{"id":"https://openalex.org/C97300177","wikidata":"https://www.wikidata.org/wiki/Q1994744","display_name":"Data as a service","level":3,"score":0.41887727},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34080648},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.2857942},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.22232413},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/infcom.1989.101511","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.52,"id":"https://metadata.un.org/sdg/9"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":3,"referenced_works":["https://openalex.org/W1983544736","https://openalex.org/W1990903317","https://openalex.org/W4253201942"],"related_works":["https://openalex.org/W2965111880","https://openalex.org/W2766099268","https://openalex.org/W2377210208","https://openalex.org/W2370626080","https://openalex.org/W2368672678","https://openalex.org/W2368576029","https://openalex.org/W2065652594","https://openalex.org/W2024139101","https://openalex.org/W2005333099","https://openalex.org/W116478885"],"abstract_inverted_index":{"A":[0],"single":[1],"international-standard":[2],"ISDN":[3,45,87],"(integrated":[4],"services":[5],"digital":[6],"network)":[7],"basic":[8],"rate":[9,48],"interface":[10,55],"(BRI)":[11],"has":[12],"been":[13],"arranged":[14],"so":[15],"that":[16,75],"a":[17],"data":[18,95],"terminal":[19],"and":[20,59],"either":[21],"two,":[22],"three,":[23],"or":[24],"four":[25],"voice":[26,41,92],"terminals":[27],"can":[28],"be":[29,81],"operated":[30],"simultaneously":[31],"through":[32],"the":[33,60,67],"interface.":[34],"The":[35,52,72],"switch":[36,89],"access":[37],"architecture":[38],"for":[39,66],"quad":[40,91],"lines":[42,93],"with":[43,94],"data-on-demand":[44],"BRI":[46,53],"(basic":[47],"interface)":[49],"is":[50],"introduced.":[51],"S/T":[54],"bit":[56],"framing":[57],"requirements":[58],"Q.931":[61],"call":[62],"control":[63],"procedures":[64],"required":[65],"new":[68],"service":[69],"are":[70],"discussed.":[71],"results":[73],"show":[74],"relatively":[76],"simple":[77],"additional":[78],"hardware":[79],"could":[80],"used":[82],"to":[83,90],"upgrade":[84],"an":[85],"existing":[86],"5ESS":[88],"capability":[96],"per":[97],"BRI.<":[98],">":[101]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2129286290","counts_by_year":[],"updated_date":"2025-03-24T23:46:14.760589","created_date":"2016-06-24"}