{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/50032"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/50032","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Mobile ID protocol: A badge-activated application level handoff of a multimedia streaming to support user mobility","abstract":"\"Current multimedia streaming applications, such as video on demand, are \"\"machine- oriented\"\", and do not support user mobility. In this thesis, I designed and implemented a badge-activated application-level handoff protocol, called Mobile ID protocol, to implement user mobility support for multimedia streaming applications. The protocol has a location-aware system to detect user movement on the client side, a Mobility database to store all the interrupted sessions on the server side, and Mobile ID client/server- side manager pair coordinates the events on either side, work closely with location-aware system, Mobility database, and video client/server pair to carry out the \"\"user- oriented\"\" streaming application we now have. The protocol is implemented at the application level. Performance data shows that the time loss during the handoff is in the acceptable range, and the frame loss during the handoff is related to encoding pattern of the video file.\"","abstract_html":""Current multimedia streaming applications, such as video on demand, are ""machine- oriented"", and do not support user mobility. In this thesis, I designed and implemented a badge-activated application-level handoff protocol, called Mobile ID protocol, to implement user mobility support for multimedia streaming applications. The protocol has a location-aware system to detect user movement on the client side, a Mobility database to store all the interrupted sessions on the server side, and Mobile ID client/server- side manager pair coordinates the events on either side, work closely with location-aware system, Mobility database, and video client/server pair to carry out the ""user- oriented"" streaming application we now have. The protocol is implemented at the application level. Performance data shows that the time loss during the handoff is in the acceptable range, and the frame loss during the handoff is related to encoding pattern of the video file."","abstract_has_math":false,"creators":["Zou, Bo"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S. (master's)","degree_level":"thesis","degree_discipline":"Computer Science","degree_department":null,"school":null,"contributors":["Nahrstedt, Klara"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2014,"date_issued":"2014-07-31T19:47:18Z","date_published":"2014-07-31T19:47:18Z","updated_at":"2026-07-22T22:25:40Z","subjects":["Mobile applications"],"languages":["en"],"rights":["Copyright 2000 Bo Zou"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/2142/50032","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Nahrstedt, Klara"]},{"key":"dc:creator","label":"Author","values":["Zou, Bo"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2014-07-31T19:47:18Z","10000-01-01","2000-05"]},{"key":"dc:type","label":"Dc Type","values":["text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Computer Science"]},{"key":"thesis:degree_level","label":"Degree Level","values":["thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S. (master's)"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Mobile applications"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2000 Bo Zou"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["http://hdl.handle.net/2142/50032"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["\"Current multimedia streaming applications, such as video on demand, are \"\"machine- oriented\"\", and do not support user mobility. In this thesis, I designed and implemented a badge-activated application-level handoff protocol, called Mobile ID protocol, to implement user mobility support for multimedia streaming applications. The protocol has a location-aware system to detect user movement on the client side, a Mobility database to store all the interrupted sessions on the server side, and Mobile ID client/server- side manager pair coordinates the events on either side, work closely with location-aware system, Mobility database, and video client/server pair to carry out the \"\"user- oriented\"\" streaming application we now have. The protocol is implemented at the application level. Performance data shows that the time loss during the handoff is in the acceptable range, and the frame loss during the handoff is related to encoding pattern of the video file.\"","Submitted by Sarah Shreeves (sshreeve@illinois.edu) on 2014-07-31T19:47:17Z No. of bitstreams: 1 4298755_opt.pdf: 20473127 bytes, checksum: 0b303007263eafbaf930299e44eda87c (MD5)","Made available in DSpace on 2014-07-31T19:47:18Z (GMT). No. of bitstreams: 1 4298755_opt.pdf: 20473127 bytes, checksum: 0b303007263eafbaf930299e44eda87c (MD5) Previous issue date: 2000-05","Embargo set by: Sarah Shreeves for item 50120 Lift date: 10000-01-01 Reason: Thesis digitized by library","Thesis digitized by library","U of I Only"]},{"key":"dc:title","label":"Title","values":["Mobile ID protocol: A badge-activated application level handoff of a multimedia streaming to support user mobility"]}]}],"canonical_facts":{"dc:contributor":["Nahrstedt, Klara"],"dc:creator":["Zou, Bo"],"dc:date":["2014-07-31T19:47:18Z","10000-01-01","2000-05"],"dc:description":["\"Current multimedia streaming applications, such as video on demand, are \"\"machine- oriented\"\", and do not support user mobility. In this thesis, I designed and implemented a badge-activated application-level handoff protocol, called Mobile ID protocol, to implement user mobility support for multimedia streaming applications. The protocol has a location-aware system to detect user movement on the client side, a Mobility database to store all the interrupted sessions on the server side, and Mobile ID client/server- side manager pair coordinates the events on either side, work closely with location-aware system, Mobility database, and video client/server pair to carry out the \"\"user- oriented\"\" streaming application we now have. The protocol is implemented at the application level. Performance data shows that the time loss during the handoff is in the acceptable range, and the frame loss during the handoff is related to encoding pattern of the video file.\"","Submitted by Sarah Shreeves (sshreeve@illinois.edu) on 2014-07-31T19:47:17Z No. of bitstreams: 1 4298755_opt.pdf: 20473127 bytes, checksum: 0b303007263eafbaf930299e44eda87c (MD5)","Made available in DSpace on 2014-07-31T19:47:18Z (GMT). No. of bitstreams: 1 4298755_opt.pdf: 20473127 bytes, checksum: 0b303007263eafbaf930299e44eda87c (MD5) Previous issue date: 2000-05","Embargo set by: Sarah Shreeves for item 50120 Lift date: 10000-01-01 Reason: Thesis digitized by library","Thesis digitized by library","U of I Only"],"dc:identifier":["http://hdl.handle.net/2142/50032"],"dc:language":["en"],"dc:rights":["Copyright 2000 Bo Zou"],"dc:subject":["Mobile applications"],"dc:title":["Mobile ID protocol: A badge-activated application level handoff of a multimedia streaming to support user mobility"],"dc:type":["text"],"thesis:degree_discipline":["Computer Science"],"thesis:degree_level":["thesis"],"thesis:degree_name":["M.S. (master's)"],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:25:40Z"}