Provisional allocation of documents to agenda items

ACTION To SA3

- To assess whether a loss of synchronisation between the EPS NAS security context and the values stored in the network adversely affects security of the system.

- To consider the suggested solution as part of their investigations on the topic and define a solution in a timely manner.

Action to CT1

- To implement the solution outlined by SA3.

		C1-111625	LS Response to LS eCall Testing Deliverables (GP-110012)	GERAN3	CC	Noted. Answer from GERAN3 to LS from ETSI TC MSG (C1-110433 noted at CT1#69). RAN5 answer available in C1-111638. No action for CT1.
		C1-111626	LS on Release 10 NIMTC Work (GP-110382)	GERAN	CC	Noted =========== extract from LS ============ GERAN is currently specifying the support of Extended Access Barring in Release 10, within the scope of the NIMTC Work Item and expects to conclude this work by GERAN#50, May 2011. GERAN is also discussing, within Rel-10, other means to reduce the load on the radio interface (including those potentially addressing as well core network overload) taking into account 23.888 (v1.0.0) interim conclusions for Rel-10 and related 23.060 (v10.2.0) requirements as well as other inputs relevant to GERAN work. A number of proposals have been made in GERAN however no conclusion could be reached yet, partly due to different interpretations of requirements. ==========end of extract ============= GERAN LS then listed 7 items from 23.060 which they believed are meant to accommodate 23.888 interim conclusions. But GERAN that the scope of 23.060 "does not cover the Radio Access Network functionality" and raises points on each of those listed 7 items. GERAN then noted "that references are made interchangeably to “GERAN/UTRAN”, “RR/RRC”, “BSC/RNC”. While “RR/RRC” would appear to be out of scope of 23.060, “GERAN/UTRAN” should preferably be replaced by “BSC/RNC”" Thus GERAN asks SA2 to update their 2.0600 and to "clarify the requirement put on the BSS to address core network overload"
		C1-111627	LS on Fast Downlink Frequency Switching capability (GP-110387)	GERAN	To	Noted CR split to C1-111746. ======== extract from LS =========== TSG GERAN has approved CRs on Fast Downlink Frequency Switching feature in Release 10. This feature permits data reception on the 8 downlink timeslots of a TDMA frame when frequency hopping is used on the corresponding channels. In order to make use of this feature, the BSS needs to be aware of the support of this capability by the mobile station. TSG-GERAN has therefore endorsed the attached CR to TS 24.008 adding a capability indication to the MS Radio Access Capability IE.
		C1-111628	Reply LS on Cell Broadcast Service for MOCN Shared Network (GP-110501)	GERAN2	To	Noted. Reply from GERAN2 to LS from CT1 (C1-110777). Reply from SA2 available in C1-111653. Reply from SA1 received at CT1#70 in C1-111139. 3GPP TSG GERAN WG2 (GERAN2) thanks CT1 for their LS on issues related to deployment of CBS service in a shared network. GERAN2 agrees with 3GPP TSG CT WG1 that solution 2 (one dedicated CBC per CN operator) would add complexity in the MOCN case and should therefore be avoided. GERAN2 would also like to inform 3GPP TSG CT WG1 that both scenarios 1a & 1b are feasible from GERAN perspective. Additionally, GERAN2 shares 3GPP TSG RAN WG3 opinion (Reply LS R3-110010) that the choice between proposed scenarios 1a & 1b (i.e. whether a common CBC is operated either by the operator of the shared RAN or by one of the CN operators based on “pre agreements”) should be kept out of 3GPP Standards scope and left to operators decision.