Set your “Smarter Brain” on Curiosity mode…

THANK YOU...

Put your “Smart Phone” on silent Mode..

Subject No :- MANC725

Mobile Computing & Android

What We Are Going To Learn…

Android

After Course…

Cellular Network…

What Is cell…?

Cellular Network…Cell is a geographical area covered by a cellular telephone transmitter

Cellular Network…How It Works?

Send System Identification Code

Code Correct

Cellular Network…How It Works?

Send Your Number & Dialed Number

Search the Nearest Tower

If Answer the call

Open portal to call

FULL DUPLEX

In Next Lecture

Thank You…Mobile Computing &

Android

Cellular Network…

How It Works?

Analog Digital

Send in the format of microwaves

Converted Back to digital