Матеріали про Release 9

Here is an attempt to update the LTE Architecture with MBMS and Location Services (LCS) entities included You can also refer to the following old posts: Simplifying LTE/SAE Interfaces 3GPP Official 'MBMS support in E-UTRAN' - Mar 2011 MBMS in LTE Release-9 Источник: http://feedproxy.google.com/~r/3gAnd4gWirelessBlog/~3/sLTg7cmntlc/updated-lte-architecture-with-lcs-and.html.

Источник: http://feedproxy.google.com/~r/3gAnd4gWirelessBlog/~3/zBG6gxInHH8/3gpp-system-building-on-releases.html.

Источник: http://feedproxy.google.com/~r/3gAnd4gWirelessBlog/~3/KYL3yQuxefc/evolution-of-3gpp-security.html.

While in the initial testing CSFB timing used to be between 6-8 seconds, most Rel-8 phones can complete the CSFB procedure between 4-4.5 seconds. Unfortunately this is still a lot in terms of signalling.