{"draft":"draft-ietf-mmusic-img-req-08","doc_id":"RFC4473","title":"Requirements for Internet Media Guides (IMGs)","authors":["Y. Nomura","R. Walsh","J-P. Luoma","J. Ott","H. Schulzrinne"],"format":["ASCII","HTML"],"page_count":"23","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"Multiparty Multimedia Session Control RAI","abstract":"This memo specifies requirements for a framework and protocols for\r\naccessing and updating Internet Media Guide (IMG) information for\r\nmedia-on-demand and multicast applications.  These requirements are\r\ndesigned to guide choice and development of IMG protocols for\r\nefficient and scalable delivery.  This memo provides information for the Internet community.","pub_date":"May 2006","keywords":["media-on-deman","multicast"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC4473","errata_url":null}