Go to spec numbering scheme page
3GPP TR 22.948 (click spec number to see fileserver directory for this spec)
Study of requirements of IP-Multimedia Subsystem (IMS) convergent multimedia conferencing
.
TSG / WG responsible: S1 (click TSG/WG to see its home page)
Work item which gave rise to this spec: FS_IMSconf (click WI code to see Work Item details in the Work Plan)
Work items which may have impacted this spec: click here
Rapporteur: HUANG, Qing Specification required for: GERAN-based systems and UTRAN- and E-UTRAN-based systems In the table below ... ... click meeting number for meeting details; ... click spec version number to download that version; ... click SDO publication reference to download SDO transposed document. event version available remarks 2006-06-27 S1-060793 - 0.1.0 - S1-060883 - 0.2.0 - S1-060941 - 2006-12-14 S1-061351 & S1-061353 - draft 2007-03-04 Wrong filename, cover sheet - still shows 0.3.0 - draft 0.6.1 - - 2007-06-13 SP-070373 for approval; noted but not approved - 2007-09-24 SP-070575 - 2007-10-03 event version available remarks 2009-12-31 Automatic upgrade from previous Release event version available remarks 2011-04-08 Automatic upgrade from previous Release version 9.0.0 event version available remarks 2012-09-21 Automatic upgrade from previous Release version 10.0.0 Change Requests for this spec:
Release
Freeze meeting
Freeze date
::
remarks
SDO publications
Rel-8
SP-42
2008-12-11
::
.
ETSI
click ref to download
Rel-9
SP-46
2009-12-10
::
Upgraded from previous Release without technical change .
ETSI
click ref to download
Rel-10
SP-51
2011-03-23
::
Upgraded from previous Release without technical change .
ETSI
click ref to download
Rel-11
SP-57
2012-09-12
::
Upgraded from previous Release without technical change .
ETSI
click ref to download
Genealogy of this spec:
| antecedent(s) | this spec | descendant(s) |
| (no antecedents) | 22.948 | (no descendants) |
page generated from database: 2013-10-16 10:25:38