METHOD AND DEVICE FOR TRANSPORTING FRAGMENTS OF DESCRIPTION OF DYNAMIC ADAPTIVE STREAM TRANSFER ON NTTR (DASH) DESCRIPTION SEGMENTS AS A FRAGMENT OF CUSTOMER DESCRIPTION SERVICES

摘要

1. A method for wireless communication, comprising: activating a file delivery session in a broadcast network for system information; receiving a plurality of metadata fragments in a file delivery session based on activation, the plurality of metadata fragments containing at least one initialization segment description fragment, at least one initialization segment description fragment associated with at least one media segment transmitted in another delivery session a file, wherein said at least one fragment of the description of the initialization segment contains the information necessary to reproduce this at least one segment NTA media.2. The method of claim 1, wherein the description fragment of the initialization segment is referenced in the description fragment of the media view. The method of claim 2, wherein the media presentation description fragment comprises a plurality of uniform resource identifiers (URIs), each of the plurality of URIs representing identification information and network location of at least one of the description fragment of the initialization segment and the media segment. The method of claim 3, wherein the initialization data segment URI comprises information indicating that the description fragment of the initialization segment should be transmitted as system information in at least one of the file delivery session transmitting system information data, or as the initialization data segment in the session file delivery for user service. 5. The method of claim 1, wherein the file delivery session comprises a unidirectional transport file delivery (FLUTE) session. The method of claim 5, wherein