Title: Proposed Workplan for ios release C



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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.


Notice

© Sprint Spectrum L.P. 2000



Copyright Statement

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Notice

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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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