{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T14:46:07Z","timestamp":1740149167340,"version":"3.37.3"},"reference-count":4,"publisher":"Wiley","license":[{"start":{"date-parts":[[2008,1,1]],"date-time":"2008-01-01T00:00:00Z","timestamp":1199145600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"DOI":"10.13039\/501100002428","name":"Austrian Science Fund","doi-asserted-by":"publisher","award":["L92-N13"],"award-info":[{"award-number":["L92-N13"]}],"id":[{"id":"10.13039\/501100002428","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["International Journal of Digital Multimedia Broadcasting"],"published-print":{"date-parts":[[2008]]},"abstract":"<jats:p>One possibility to provide mobile multimedia in domestic multimedia systems is the use of Universal Plug and Play Audio Visual (UPnP-AV) devices. In a standard UPnP-AV scenario, multimedia content provided by a Media Server device is streamed to Media Renderer devices by the initiation of a Control Point. However, there is no provisioning of context-aware multimedia content customization. This paper presents an enhancement of standard UPnP-AV services for home multimedia environments regarding context awareness. It comes up with context profile definitions, shows how this context information can be queried from the Media Renderers, and illustrates how a Control Point can use this information to tailor a media stream from the Media Server to one or more Media Renderers. Moreover, since a standard Control Point implementation only queries one Media Server at a time, there is no global view on the content of all Media Servers in the UPnP-AV network. This paper also presents an approach of multimedia content integration on the Media Server side that provides fast search for content on the network. Finally, a number of performance measurements show the overhead costs of our enhancements to UPnP-AV in order to achieve the benefits.<\/jats:p>","DOI":"10.1155\/2008\/835438","type":"journal-article","created":{"date-parts":[[2008,9,9]],"date-time":"2008-09-09T09:38:37Z","timestamp":1220953117000},"page":"1-12","source":"Crossref","is-referenced-by-count":7,"title":["Context-Aware UPnP-AV Services for Adaptive Home Multimedia Systems"],"prefix":"10.1155","volume":"2008","author":[{"given":"Roland","family":"Tusch","sequence":"first","affiliation":[{"name":"M3-Systems Research Laboratory, Institute of Information Technology, University of Klagenfurt, 9020 Klagenfurt, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Jakab","sequence":"additional","affiliation":[{"name":"M3-Systems Research Laboratory, Institute of Information Technology, University of Klagenfurt, 9020 Klagenfurt, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Julius","family":"K\u00f6pke","sequence":"additional","affiliation":[{"name":"M3-Systems Research Laboratory, Institute of Information Technology, University of Klagenfurt, 9020 Klagenfurt, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Armin","family":"Kr\u00e4tschmer","sequence":"additional","affiliation":[{"name":"M3-Systems Research Laboratory, Institute of Information Technology, University of Klagenfurt, 9020 Klagenfurt, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Kropfberger","sequence":"additional","affiliation":[{"name":"M3-Systems Research Laboratory, Institute of Information Technology, University of Klagenfurt, 9020 Klagenfurt, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sigrid","family":"Kuchler","sequence":"additional","affiliation":[{"name":"M3-Systems Research Laboratory, Institute of Information Technology, University of Klagenfurt, 9020 Klagenfurt, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Ofner","sequence":"additional","affiliation":[{"name":"M3-Systems Research Laboratory, Institute of Information Technology, University of Klagenfurt, 9020 Klagenfurt, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hermann","family":"Hellwagner","sequence":"additional","affiliation":[{"name":"M3-Systems Research Laboratory, Institute of Information Technology, University of Klagenfurt, 9020 Klagenfurt, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Laszlo","family":"B\u00f6sz\u00f6rmenyi","sequence":"additional","affiliation":[{"name":"M3-Systems Research Laboratory, Institute of Information Technology, University of Klagenfurt, 9020 Klagenfurt, Austria"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"23","doi-asserted-by":"publisher","DOI":"10.1109\/MITP.2006.83"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1007\/s007790170019"},{"key":"32","doi-asserted-by":"publisher","DOI":"10.1109\/TMM.2005.846795"},{"first-page":"243","volume-title":"Digital item adapation\u2014tools for universal multimedia access","year":"2006","key":"33"}],"container-title":["International Journal of Digital Multimedia Broadcasting"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdmb\/2008\/835438.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdmb\/2008\/835438.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdmb\/2008\/835438.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,8,11]],"date-time":"2016-08-11T14:07:48Z","timestamp":1470924468000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/ijdmb\/2008\/835438\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008]]},"references-count":4,"alternative-id":["835438","835438"],"URL":"https:\/\/doi.org\/10.1155\/2008\/835438","relation":{},"ISSN":["1687-7578","1687-7586"],"issn-type":[{"type":"print","value":"1687-7578"},{"type":"electronic","value":"1687-7586"}],"subject":[],"published":{"date-parts":[[2008]]}}}