10 Service Interaction
22.2333GPPRelease 17Stage 1Transparent end-to-end packet-switched streaming serviceTS
– The PSS shall define a common file format (common to all download mechanisms) for easy service interaction with other multimedia delivery services defined in 3GPP (e.g. MMS).
– It shall be possible for the PSS to interact with the MMS and other 3GPP multimedia delivery services. The interfaces and protocols used between the PSS and other 3GPP multimedia delivery services shall be standardized.
Note : Service interaction with MMS is especially important because there are application scenarios where media delivery via a streaming service could be replaced by media delivery via MMS and vice versa.
– The PSS shall define a server file format to provide easy interoperability between Content Creators and Service Providers.
Annex A (informative):
PSS Examples
Some domains may benefit from the convenient, ubiquitous and more reachable mobile device. A second challenge for operators and service providers is to utilise the ‘mobile’ effect for providing value-added services. We believe successful wireless data services will exploit the unique mobile characteristics. A non-exhaustive list of these mobile service characteristics can be presented as follows:
Content everywhere: Locally interactive content and remote interaction (back-channels) in relation to interactive streamed media, including rewind/pause functions will define the key features for providing attractive and friendly contents for distance learning applications and other information services (news, financial, etc). Scanning headlines of daily newspapers is already about to become a popular ‘waiting time’ activity. In the learning context, one may imagine that a student will be able to select on his portal page the school section from which he will be able to view a list of classes that will take place and to preview current live lectures, required readings, etc.
Lifestyle facilitators: When discovering a tourism site one may want access to leisure and travel information (e.g., flight deals, package holidays, quality hotels, fun activities, etc). During weekend outings and holidays, a common use case will be the following: one uses the location finder to find the nearest shop where he can find the desired object at the desired price, a navigation guide helps him to determine how he will get to the shop or store.
Entertainment services: Gaming is already being touted as the biggest generator of minutes of use for interactive cellular services in Asia and Europe. Features such as streamed 2D graphics, 3D objects, complex animations and multi-user technologies will attract more subscribers by allowing richer experiences with more fancy navigation schemes. As an example of future scenario, when online-games will become very popular, 3D-graphics of the new multimedia mobile phones allow a bunch of fancy games. Players can join multi-user games, some use a virtual location as well as the real location in a funny interactive way
This set of multimedia applications should be foreseen for the Release 5 and the future releases.
Service Examples
All these service examples could use or be enhanced by PSS.
Infotainment
Video on demand, including TV
Audio on demand, including news, music, etc
Multimedia Travel Guide
Karaoke – song words change colour to indicate when to sing
Multimedia information services:
Sports
News
Stock quotes
Traffic
Weather cams – gives information on other part of country or the world
Edutainment
Distance learning – video stream of teacher or learning material together with teacher’s voice or audio track.
How to ? service – manufacturers show how to program the VCR at home
Corporate
Field engineering information – junior engineer gets access to on line manuals to show how to repair the central heating system
Surveillance of business premises or private property (real-time and non real-time)
M-commerce
Multimedia Cinema ticketing application
On line shopping – product presentations could be streamed to the user and then the user could buy on line.
Annex B (informative):
Change history
|
V.0.1.0 |
May 2001 |
First Draft (Presented at TSG-SA-WG1 #12 ) |
|
v.0.2.0 |
July 2001 |
Second Draft (Presented at TSG-SA-WG1 #13) |
|
v.0.3.0 |
November 2001 |
Third Draft (Presented at TSG-SA-WG1 #14) |
|
1.0.0 |
November 2001 |
Raised to version 1.0.0 for presentation to SA #14 |
|
2.0.0 |
February 2002 |
Updated, ready for approval in SA #15 |
|
5.0.0 |
March 2002 |
Approved, SA#15 |
|
Change history |
|||||||||||
|
TSG SA# |
SA Doc. |
SA1 Doc |
Spec |
CR |
Rev |
Rel |
Cat |
Subject/Comment |
Old |
New |
WI |
|
SP-17 |
SP-020563 |
S1-021791 |
22.233 |
001 |
Rel-6 |
B |
Requirement for efficient use of transport resources for PS Streaming |
5.0.0 |
6.0.0 |
PSS-E |
|
|
SP-17 |
SP-020563 |
S1-021627 |
22.233 |
002 |
Rel-6 |
B |
CR, PSS server file format |
5.0.0 |
6.0.0 |
PSS-E |
|
|
SP-18 |
SP-020662 |
S1-022037 |
22.233 |
003 |
Rel-6 |
B |
CR on streaming metrics |
6.0.0 |
6.1.0 |
PSS |
|
|
SP-18 |
SP-020662 |
S1-022335 |
22.233 |
004 |
Rel-6 |
B |
DRM requirement for streaming |
6.0.0 |
6.1.0 |
PSS-E |
|
|
SP-18 |
SP-020662 |
S1-022337 |
22.233 |
005 |
Rel-6 |
B |
Interaction MSS/PSS |
6.0.0 |
6.1.0 |
PSS |
|
|
SP-18 |
SP-020662 |
S1-022353 |
22.233 |
006 |
Rel-6 |
B |
Asset Information in File Format |
6.0.0 |
6.1.0 |
PSS |
|
|
SP-18 |
SP-020662 |
S1-022354 |
22.233 |
007 |
Rel-6 |
B |
Clarification of Transport Requirements |
6.0.0 |
6.1.0 |
PSS |
|
|
SP-18 |
SP-020662 |
S1-022355 |
22.233 |
008 |
Rel-6 |
B |
CR on 22.233 ‘PSS Charging’ |
6.0.0 |
6.1.0 |
PSS |
|
|
SP-18 |
SP-020662 |
S1-022327 |
22.233 |
009 |
Rel-6 |
B |
CR FOR R6 22.233 on Declaration of Content Cache |
6.0.0 |
6.1.0 |
PSS-E |
|
|
SP-19 |
SP-030029 |
S1-030245 |
22.233 |
010 |
– |
Rel-6 |
B |
PSS charging information |
6.1.0 |
6.2.0 |
PSSrel6 |
|
SP-21 |
SP-030466 |
S1-030962 |
22.233 |
011 |
– |
Rel-6 |
C |
Removal of content cache information in PSS architecture |
6.2.0 |
6.3.0 |
PSS |
|
SP-21 |
SP-030466 |
S1-030963 |
22.233 |
012 |
– |
Rel-6 |
C |
Reliable delivery mechanism |
6.2.0 |
6.3.0 |
PSS |
|
SP-32 |
– |
– |
22.233 |
– |
– |
– |
– |
Raised to version 7.0.0 as a result of implementing CR 30, a Rel-8 CR to a Rel-6 version. |
6.3.0 |
7.0.0 |
– |
|
SP-32 |
SP-060370 |
S1-060627 |
22.233 |
0030 |
1 |
Rel-8 |
B |
Requirement of avoiding live PSS interoperability problems among encoders and servers |
7.0.0 |
8.0.0 |
TEI8 |
|
SP-43 |
SP-090218 |
S1-090323 |
22.233 |
0032 |
1 |
Rel-8 |
F |
Addition of Rel-8 mobile TV requirement to PSS |
8.0.0 |
8.1.0 |
TEI8 |
|
SP-46 |
– |
– |
– |
– |
– |
– |
– |
Updated to Rel-9 by MCC |
8.1.0 |
9.0.0 |
|
|
SP-51 |
SP-110161 |
S1-110176 |
22.233 |
0033 |
– |
Rel-9 |
F |
Removal of the outdated reference to TS 21.133 |
9.0.0 |
9.1.0 |
TEI9 |
|
2011-03 |
– |
– |
– |
– |
– |
– |
– |
Update to Rel-10 version (MCC) |
9.1.0 |
10.0.0 |
|
|
2012-09 |
– |
– |
– |
– |
– |
– |
– |
Updated to Rel-11 by MCC |
10.0.0 |
11.0.0 |
|
|
2014-10 |
Updated to Rel-12 by MCC |
11.0.0 |
12.0.0 |
||||||||
|
2015-12 |
– |
– |
– |
– |
– |
– |
– |
Updated to Rel-13 by MCC |
12.0.0 |
13.0.0 |
|
|
2017-03 |
– |
– |
– |
– |
– |
– |
– |
Updated to Rel-14 by MCC |
13.0.0 |
14.0.0 |
|
|
2018-06 |
– |
– |
– |
– |
– |
– |
– |
Updated to Rel-15 by MCC |
14.0.0 |
15.0.0 |
|
|
SA#88e |
– |
– |
– |
– |
– |
– |
– |
Updated to Rel-16 by MCC |
15.0.0 |
16.0.0 |
|
|
2022-03 |
– |
– |
– |
– |
– |
– |
– |
Updated to Rel-17 by MCC |
16.0.0 |
17.0.0 |
|