Wireless Oom » ue 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 High level representation of UMTS network http://wireless.pyncus.com/2009/10/31/high-level-representation-of-umts-network/ http://wireless.pyncus.com/2009/10/31/high-level-representation-of-umts-network/#comments Sat, 31 Oct 2009 05:49:54 +0000 wirelessoom http://wireless.pyncus.com/?p=682 umtsoverview

Core Network (CN) is responsible for the higher functions such as user mobility, call control, session management, billing and security etc.

UMTS terrestrial radio access network (UTRAN) takes care of radio access, radio mobility and radio resource utilization.

User Equipment (UE).

]]> http://wireless.pyncus.com/2009/10/31/high-level-representation-of-umts-network/feed/ 0 Radio interface protocol structure http://wireless.pyncus.com/2009/06/19/radio-interface-protocol-structure/ http://wireless.pyncus.com/2009/06/19/radio-interface-protocol-structure/#comments Fri, 19 Jun 2009 04:09:55 +0000 wirelessoom http://wirelessoom.wordpress.com/?p=102 Radio interface protocol structure:

radiointerfaceprotocol

Note that RB vs. SRB

At the UTRAN side, RLC and above protocols are located at RNC.

MAC protocols: some functionalities are at Node B, others are at RNC.

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