Wireless Oom » rnc id http://wireless.pyncus.com Build and Share wireless technology Wed, 01 Feb 2012 15:38:03 +0000 http://wordpress.org/?v=2.8.4 en hourly 1 What is U-RNTI? http://wireless.pyncus.com/2009/07/26/what-is-u-rnti/ http://wireless.pyncus.com/2009/07/26/what-is-u-rnti/#comments Sun, 26 Jul 2009 16:23:33 +0000 wirelessoom http://wirelessoom.wordpress.com/?p=398 The U-RNTI is assigned by the SRNC and uniquely identifies the UE within the UTRAN.

It is used when a UE cannot be identified in the UTRAN, e.g.,

first access after a UE did cell change (cell update or URA update) or for UTRAN originated paging.

U-RNTI: RNC id + S-RNTI

32 bits

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