In this chapter we shall see the keys exchanged between different procedures. Below security flows is a smaller part in LTE Attach Request. To know where these security will be exchanged, then please go through LTE Attach request call flow. ASME Access Security Management Entity Hierarchy …
In this chapter we shall see on a high level what are the procedures that are followed what an UE is powered on. Below are the messages that are exchanged between UE, eNB and MME. End to end messages, will be seen in later chapters. The …
The above is control plane architecture of LTE. If you observe the “NAS” layer is there UE and MME. “NAS” layer is not present in eNB. But for the NAS messages to be reached to UE from MME, there is no direct message transfer between UE …
Before we start with PSS and SSS, let us understand the Initial Access Procedure in LTE. So when a UE is switched on it will go through Initial Access Procedure. Initial Access Procedure = Cell Search + Decode System Information + Random Access Procedure. For Cell …
In the previous chapter we saw how to create a thread and how to join and detach thread. In this chapter we shall further see, what are the different thread functions available to us. In this chapter we shall learn about: 1. API to thread ID …
