Reason For Tracking Area Update · When a UE moves to a new Tracking Area which is not included in its list of Tracking Areas with which the UE ...
LTE: Tracking Area Update Request · The TRACKING AREA UPDATING (TAU) procedure is always initiated by the UE and is used for (some of) the following ...
In the right side of the figure are a Tracking Area Identifier (TAI) and a Tracking Area Code (TAC). A TAC is the unique code that each operator ...
Tracking Area Updates in an LTE network. LTE Tracking Area Update signaling flow describes how mobiles keep the network updated about ...
The UE initiates the TAU procedure by sending a TAU. Request message. The message includes RRC parameters indicating the Selected Network and the old ...
Tracking Area Update procedure with Serving GW change. Fig. 1. Tracking Area Update with SGW change. Step 1. One of the triggers ...
Periodic TAU(Timer T3412) - The periodic TAU procedure is controlled in the UE by the periodic tracking area update timer (timer T3412). It is initiated when the ...
Tracking Area Update Procedure Unnecessary in 5G: Improving User Experience and Offloading Signaling Overhead. Abstract: In Long Term Evolution (LTE) ...
Periodic TAU. Periodic tracking area updating is used to periodically notify the availability of the UE to the network. The procedure is controlled in ...
In LTE, the corresponding procedure is called a tracking area update. The first difference to the LAU and RAU of UMTS is that the mobile can ...