Title: Proposed Workplan for ios release C

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Notice
TSG-A Release C Work Items Name
IOS V4.2 Proposed Content
IOS V4.3 Proposed Content Name Comments Leader

3GPP2 3GPP2-S02–20011029-027

Shenzhen, Peoples Republic of China

October 29, 2001

TITLE: Proposed Workplan for IOS Release C

DATE: October 29, 2001

SOURCE:

George Turnipseed

(913) 890-4250 (phone)

(913) 486-9736 (PCS)

gturni01@sprintspectrum.com

ABSTRACT:

This contribution proposes Release C content and current status.

RECOMMENDATION:

For information.

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TSG-A Release C Work Items
Name	Explanation / comments	Leader	Status
1XEV-DO	High Speed Data Enhancements - Data Only Phase 1	Lucent	TIA Ballot
IP RAN Study	The expected result of this study would be a feasibility study highlighting tangible benefits of a new RAN architecture. This study should contrast the current CDMA 2000 RAN with the current understanding of IP based architectural benefits.		Completed

IOS V4.2 Proposed Content
Support for Common Channel Packet Data	Telemetry/ Paging services	Motorola	Accepted
Fast Handoff	This feature provides enhancements required to support fast hand-off in intra-PDSN and inter-PDSN hand-off cases.	Ericsson	Accepted
A10-A11 Interface Version Control	This feature is to facilitate the inter-operability between a PDSN and a PCF that are executing different versions of the IOS standard	Motorola	Accepted
A8-A9 Interface Version Control		Motorola	Accepted
Bi-directional GRE Key Assignment over RP Interface	This feature proposes a new Version field and the bi-directional assignment of session identifier key value in the Session Specific Extension of A11 Registration messages to enable efficient forwarding of frames across the RP interface.	WaterCove	Accepted
Flexible Rate Data	Consists of creating new values for the Frame Content field in the existing A3 traffic frames to indicate flexible rates.	Samsung	Accepted
Rescue Channel	This proposed feature is a release B item and has been baselined in TSG-C. It will be included pending final approval in TSG-C.	Motorola	Accepted
UIM Support	This release B feature will support 32 bit air interface standard	KDDI	Accepted
ESN Accounting Parameter	Proposed changes needed to add ESN to the Setup Airlink Parameter.	Samsung	Accepted
Support of Enhanced Rate Adaptation Mode	Enhances the Flexible and Variable rate feature by using low rate turbo coding scheme	LG	Accepted
Support of Code Combining Soft Handoff	This feature provides a new soft handoff scheme with Iterative Turbo Decoding, which can achieve a kind of coding diversity gain in addition to the conventional diversity gain during the soft-handoff process	LG	Accepted

IOS V4.3 Proposed Content
Name	Comments	Leader	Status
Broadcast	For broadcast services, the communication terminates to all subscribers on a PDSN or in a particular area.	LG	Open
Multicast	For multicast services, the communication terminates to all users subscribed to a specific group.	LG	Open
IP transport in the RAN	A significant amount of this work is completed; including QoS for IP transport	Motorola	Open
RAN support for User Level QOS		Samsung	Open
Flow Control	This proposed feature is pending further discussion in Working Group C.	Motorola	Open
Subscriber Rate	Enhancements to subscriber plan	Motorola	Open
Network Directed System Selection	This feature allows NDSS between a 2G MSC and a 3G MSC.	Samsung	Open
Selectable Mode Vocoder		Samsung	Open
Realm based Packet Data Inactivity Timer		Motorola	Open
IP Push Services		SK Telecom	Open
IP Header Compression		Ericsson	Open
PDSN Load Control		WaterCove	Open

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