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TSG-A WG3 TITLE: TSG-A.3 Discussion Point SOURCE: Scott Marin, WG3 acting ABSTRACT: This contributions.

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Presentation on theme: "TSG-A WG3 TITLE: TSG-A.3 Discussion Point SOURCE: Scott Marin, WG3 acting ABSTRACT: This contributions."— Presentation transcript:

1 TSG-A WG3 TITLE: TSG-A.3 Discussion Point SOURCE: Scott Marin, WG3 acting ABSTRACT: This contributions presents discussion points for the Joint TSG-C/A meeting in Tampa regarding Mobile Terminated eCSFB requiring hard handoff via the MSC. This contribution supersedes A r1 TSGA WG3 chair e1xCSFB MT HHO discussion points.ppt. RECOMMENDATION: Approve for presentation at the Joint TSG-C/A meeting. Motorola grants a free, irrevocable license to 3GPP2 and its Organizational Partners to incorporate text or other copyrightable material contained in the contribution and any modifications thereof in the creation of 3GPP2 publications; to copyright and sell in Organizational Partner's name any Organizational Partner's standards publication even though it may include all or portions of this contribution; and at the Organizational Partner's sole discretion to permit others to reproduce in whole or in part such contribution or the resulting Organizational Partner's standards publication. Motorola is also willing to grant licenses under such contributor copyrights to third parties on reasonable, non-discriminatory terms and conditions for purpose of practicing an Organizational Partner’s standard which incorporates this contribution. This document has been prepared by the Motorola to assist the development of specifications by 3GPP2. It is proposed to the Committee as a basis for discussion and is not to be construed as a binding proposal on Motorola. Motorola specifically reserves the right to amend or modify the material contained herein and to any intellectual property of Motorola other than provided in the copyright statement above.

2 MT eCSFB call delivery with CPN Options proposed for Calling Party Number Presentation (CPNP). Note: Calling Party Number (CPN), Calling Party Information (CPI), and Calling Party Number Presentation mean the same thing the following contributions: Ericsson, -- CPN shown while on LTE, call accepted/rejected, requires General Page Message (GPM), CPN, Signal sent before Page Response on LTE (three options). –A r0 [E] eCSFB Call termination.doc Huawei – CPN delivered on LTE and shown when UE is in LTE. Bundling not used. –A r0-HW LTE-1xRTT eCSFB MT Call procedure.doc CTC/ZTE/QC – CPN transmitted when UE is in LTE, but presented to UE after moving 1x Traffic Channel (TCH). Bundles UHDM+AWI. –A r1_CTC_QC_ZTE_e1xCSFB MT call with call accepted for standalone IWS(UHDM+AWI).doc ALU/Mot/QC/KDDI/NEC/Hitachi – CPN forwarded in the HO messages to the target 1xBS. Bundling not used. –A r0 ALU Mot QC KDDI NEC Hit eCSFB MT Call flow procedure IWS-1xBS with HO.doc TSG-A is considering standardizing one or more solutions.

3 MT eCSFB call delivery with CPN -- Ericsson Figures x.x.2 and x.x.3 from A r0 [E] eCSFB Call termination.doc.

4 MT eCSFB call delivery with CPN -- Huawei 1 st Figure from A r0-HW LTE-1xRTT eCSFB MT Call procedure.doc

5 Fig x.x.-1 from A r1_CTC_QC_Z TE_e1xCSFB MT call with call accepted for standalone IWS(UHDM+AWI). doc MT eCSFB call delivery with CPN – CTC, ZTE, QC

6 Figure xx from A BR2 eCSFB MT Call flow procedure IWS- 1xBS with HO.doc KDDI, NEC, Hitachi have co- signed A r0, which updates to 29Br2. MT eCSFB call delivery with CPN – ALU, QC, Mot, KDDI, NEC, Hitachi

7 MT eCSFB call delivery with CPN – Non functional composite of proposals This figure is not a call flow. It is for ease in undertanding key differences between the options

8 Summary of Potential Impacts to TSG-C for MT eCSFB w/HHO Ericsson proposals –C.S0097 might be affected, but can present CPN and signal to user when UE is in LTE Huawei proposals –C.S0097 affected but can present CPN when UE is in LTE –No bundling CTC/ZTE/QC sends AWI with UHDM in bundled GCSNA. –C.S0097 impact and bundles ALU/QC/Mot/KDDI/NEC/HIT CPI in Handoff messages. –supports C.S v1.0 (a.k.a. GCSNA 1.0) –No UE impact. No Bundling.


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