The 3GPP packet-switched streaming service (PSS) specification consists of seven 3GPP TSs; 

3GPP TS 22.233 'Transparent end-to-end packet switched streaming service; Stage 1 [6], 
3GPP TS 26.234 [1], 
3GPP TS 26.244 [7], 
3GPP TS 26.245 [8], 
3GPP TS 26.246 [9], 
3GPP TS 26.247 [15] 
and TS 26.233



ts_126234v120400p.pdf


ĵ20ҳ35ҳ  ϸPSSProfile漰
  5.2.3.2 pss base vocabulary
        5.2.3.2.1  Psscommon component  of PSS 5/6...
        5.2.3.2.2  streaming component   of PSS 5/6...
        5.2.3.2.3  ThreeGPFileFormat componet  of PSS 5/6...
        5.2.3.2.4  PssSmil component   of PSS 5/6...

  5.2.3.3 Attributes from UAprof

   In the UAProf vocabulary [40] there are several attributes that are of interest for the PSS. The form
attributes is given in [40]. The following list of attributes is recommended for PSS applications:  


5.2.4 Extensions to the PSS schema/vocabulary 
5.2.4.1 Vocabulary definitions 
The use of RDF enables an extensibility mechanism for CC/PP-based schemas that addresses the evolution of new types 
of devices and applications. The Release-6 PSS profile schema specification has been updated from Release 5 and has 
thus been assigned a unique RDF schema. The same is true for the Release-7, Release 9, Release 11 and Release 12 
PSS profiles schema specification. The following URIs uniquely identify the RDF schemas for Release 5, Release 6, 
Release 7, Release 9, Release 11 and Release 12: 
PSS Release 5 URI:  http://www.3gpp.org/profiles/PSS/ccppschema-PSS5# 
PSS Release 6 URI:  http://www.3gpp.org/profiles/PSS/ccppschema-PSS6# 
PSS Release 7 URI:  http://www.3gpp.org/profiles/PSS/ccppschema-PSS7# 
PSS Release 9 URI:  http://www.3gpp.org/profiles/PSS/ccppschema-PSS9# 
PSS Release 11 URI:  http://www.3gpp.org/profiles/PSS/ccppschema-PSS11# 
PSS Release 12 URI:  http://www.3gpp.org/profiles/PSS/ccppschema-PSS12# 
In the future new usage scenarios might have need for expressing new attributes. If the base vocabulary is further 
updated, a new unique namespace will be assigned to the updated schema. The base vocabulary shall only be changed 
by the TSG responsible for the present document. All extensions to the profile schema shall be governed by the rules 
defined in [40] clause 7.7. 
 