{"id":"https://openalex.org/W2294492809","doi":"https://doi.org/10.1109/icmew.2015.7169749","title":"Development of MMT-based broadcasting system for hybrid delivery","display_name":"Development of MMT-based broadcasting system for hybrid delivery","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W2294492809","doi":"https://doi.org/10.1109/icmew.2015.7169749","mag":"2294492809"},"language":"en","primary_location":{"id":"doi:10.1109/icmew.2015.7169749","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmew.2015.7169749","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","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/A5102271703","display_name":"Shuichi Aoki","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Shuichi Aoki","raw_affiliation_strings":["NHK, Science and Technology Research Laboratories, Japan"],"affiliations":[{"raw_affiliation_string":"NHK, Science and Technology Research Laboratories, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110681194","display_name":"Yuki Kawamura","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yuki Kawamura","raw_affiliation_strings":["NHK, Science and Technology Research Laboratories, Japan"],"affiliations":[{"raw_affiliation_string":"NHK, Science and Technology Research Laboratories, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055237990","display_name":"Kazuhiro Otsuki","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kazuhiro Otsuki","raw_affiliation_strings":["NHK, Science and Technology Research Laboratories, Japan"],"affiliations":[{"raw_affiliation_string":"NHK, Science and Technology Research Laboratories, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004625593","display_name":"Naoyoshi Nakamura","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Naoyoshi Nakamura","raw_affiliation_strings":["NHK, Science and Technology Research Laboratories, Japan"],"affiliations":[{"raw_affiliation_string":"NHK, Science and Technology Research Laboratories, Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022627504","display_name":"Takeshi Kimura","orcid":"https://orcid.org/0000-0001-5254-3507"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takeshi Kimura","raw_affiliation_strings":["NHK, Science and Technology Research Laboratories, Japan"],"affiliations":[{"raw_affiliation_string":"NHK, Science and Technology Research Laboratories, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5102271703"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7364,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.80146394,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T12720","display_name":"Multimedia Communication and Technology","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/broadcasting","display_name":"Broadcasting (networking)","score":0.8080774545669556},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7440868616104126},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.6511135101318359},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6476210355758667},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.5883143544197083},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.5315475463867188},{"id":"https://openalex.org/keywords/broadband-networks","display_name":"Broadband networks","score":0.5151487588882446},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46291524171829224},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.42168113589286804},{"id":"https://openalex.org/keywords/high-definition-television","display_name":"High-definition television","score":0.42166879773139954},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08271005749702454}],"concepts":[{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.8080774545669556},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7440868616104126},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.6511135101318359},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6476210355758667},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5883143544197083},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.5315475463867188},{"id":"https://openalex.org/C125599584","wikidata":"https://www.wikidata.org/wiki/Q15057100","display_name":"Broadband networks","level":3,"score":0.5151487588882446},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46291524171829224},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.42168113589286804},{"id":"https://openalex.org/C2778129506","wikidata":"https://www.wikidata.org/wiki/Q133454","display_name":"High-definition television","level":2,"score":0.42166879773139954},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08271005749702454}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icmew.2015.7169749","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmew.2015.7169749","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","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":2,"referenced_works":["https://openalex.org/W2034887704","https://openalex.org/W2166104829"],"related_works":["https://openalex.org/W1996543123","https://openalex.org/W4388516297","https://openalex.org/W2010761432","https://openalex.org/W4389302182","https://openalex.org/W2089955640","https://openalex.org/W4229074657","https://openalex.org/W2069554207","https://openalex.org/W2133273071","https://openalex.org/W2188602329","https://openalex.org/W2152171436"],"abstract_inverted_index":{"An":[0],"UHDTV":[1,30],"broadcasting":[2,31],"system":[3,32,52],"employing":[4],"MPEG":[5],"Media":[6],"Transport":[7],"(MMT)":[8],"as":[9],"its":[10],"media":[11],"transport":[12],"protocol":[13],"has":[14,33,57],"been":[15,35],"proposed":[16],"for":[17],"hybrid":[18,54,114],"delivery":[19,55],"of":[20,25,48,80,86,113],"content.":[21],"On":[22],"the":[23,46,71,77,84,111],"basis":[24],"this":[26],"proposal,":[27],"an":[28,102,105],"MMT-based":[29],"already":[34],"standardized":[36],"and":[37,56,73,92,140],"is":[38,96],"being":[39],"developed":[40,91],"in":[41,126],"Japan.":[42],"This":[43],"paper":[44],"describes":[45],"structure":[47],"that":[49,94,120],"system.":[50],"The":[51,116],"supports":[53],"mechanisms":[58],"to":[59,66,109],"carry":[60],"Universal":[61],"Time":[62],"Coordinated":[63],"(UTC)":[64],"information":[65,82],"eliminate":[67],"clock":[68],"drift":[69],"between":[70],"sender":[72],"receiver.":[74],"We":[75,99],"evaluated":[76],"delay":[78],"variation":[79],"UTC":[81],"through":[83,104],"use":[85],"a":[87],"broadcast":[88,138],"modulator/demodulator":[89],"we":[90],"proved":[93],"it":[95],"small":[97],"enough.":[98],"also":[100],"conducted":[101],"experiment":[103],"actual":[106],"broadband":[107,141],"network":[108],"confirm":[110],"functionality":[112],"delivery.":[115],"experimental":[117],"results":[118],"show":[119],"audio/video":[121],"signals":[122],"could":[123],"be":[124],"presented":[125],"synchronization":[127],"with":[128],"each":[129],"other":[130],"even":[131],"though":[132],"they":[133],"are":[134],"delivered":[135],"separately":[136],"over":[137],"channels":[139],"networks.":[142]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}