1. July 2010
Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs)
Submission Title: [ Mobile Terminal Relay and PSC]
Date Submitted: [14 July 2010]
Source: [Haiyun Luo, Dapeng Liu, Liang Li] {China Mobile, Vinno}
Address: [Beijing, China]
Voice: [ ],
Re: [In response to WNG call for presentation]
Abstract: [Relationship between Mobile Terminal Relay and Personal Space Communication]
Purpose: [Supporting to build up PSC/Telecom Task Group and prepare for PAR/5C]
Notice: This document has been prepared to assist the IEEE P It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.
Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P
Slide 1

2. Mobile Terminal Rely Vs. PSC
July 2010
Mobile Terminal Rely Vs. PSC
Mobile Terminal Relay has been applied in 3G as:
Benefits of Mobile Terminal Relay
The demand is strong when termianl users are dense
Improving the both communication capacity and coverage extension
No cost for Carries
Slide 2

3. Mobile Terminal Rely Vs. PSC
July 2010
Mobile Terminal Rely Vs. PSC
Mobile Terminal Relay has been applied in 3G as:
Mobile Terminal Relay Architecture
Slide 3

4. Terminal Rely Protocol Stack
July 2010
Terminal Rely Protocol Stack
Control Plane
User Plane

5. Features for Terminal Relay
July 2010
Features for Terminal Relay
Security and security are enforced at the same level
No additional trust issue involved
Leverage existing QoS provisioning at air interface L1/L2
Limited update to RAN, low complexity
No change to the core network
Control and configured by carrier network
Different from the gateway relay architecture
Slide 5

6. July 2010
Terminal Relay vs. PSC
IEEE PSC may defined for:
Mobile Coverage extension ???
New telecom service ???
Other Special Applications ??
Merge Features of Terminal Relays to IEEE PCS
Function of L1/L2 of the Terminal Relay 15.PCS
15.PCS supports new telecom services
Slide 6

7. July 2010
Thank you!
Slide 7