Document :

ITU-T�SG15� (Study Period 2009)� Contribution� 1652

Title :

Proposal for Signalling-based Path-Segment Protection(PSP) in Packet Transportation Networks

Date :

2011-11-21

Source :

China Unicom

AI/Question :

Q9/15

Meeting :

2011-12-05

Access :

Restricted to TIES users�[ITU-T]