For those of you, not much familier with LTE. Below is the list of terminologies and acronyms used in the letter. Please review the terms before reading the attachement .
TERMS:
U.E. = User Equipmet LTE = Long Term Evolution E-UTRAN = Evolved Universal Terrestial Radio Access Network PCI = Physical Cell Identity EPS = Evolved Packet System PSS = Primary Synchronization Signal SSS = Secondary Synchronization Sign lRSRP = Referecne Signal Received Power RSRQ = Reference Signal Received Quality eNodeB = Evolved Node BMME = Mobility Management Entity RRC = Radio Resource Contro lMIMO = Multiple Input Multiple Output IP = Internet Protocol
From:
Mr. U.E.,
Smart Phone Street,
2.1 Android,
Xperia, X10
To:
Miss LTE
504 PCI Drive,
E-UTRAN, TS 36202
EPS
Dear Miss LTE,
With my affinity for the cell of love, I saw your beautiful PSS and SSS filled eyes. Your PSS and SSS eyes said it all, and I was able to de-scramble the hidden meaning you delivered to me as PCI.
Since then, I am so much in love with you; always remain in search of your RSRP.The sweet smell of your RSRQ always let me Rank you as the first among my target cells ;).
Through PCI address I reached your home. You being busy do not respond to me. But the head guard to your home Mr. eNodeB, is happy with me, and always let me enter your Colony with any of 64 preamble keys given to me. In order to create a place in your MME shaped heart and reserve my context into it. I am
ready to upgrade myself as well.
Last time, when I called on your RRC connection number and asked you out for Signaling Radio Bearer 1. You said yes! ? .Everything was positive Acknowledgement. Then when I asked you out for Signaling radio bearer 2, you lost me while authentication procedure, I did not hear anything back from you null and my T311, and T312 timers expired.
I come from Sony Ericsson background, is this reason you don't entertain me? You are always friendly to my rivals Apple iPhones.
I have a dream to, be ATTACHED to your CORE Network. So that we can generate six Data Radio Bearer sessions as a symbol of our commitment. Our friendship will be celebrated by acquiring a default radio bearer and IP Address.
Please accept my RRC-Reconnection request call. And do not reject me when I invite you for Signaling Radio Bearer 2. Once ATTACHED, this UE of yours will be able to live (IDLE, CONNECTED), laugh (handover, reselection) and love life (always on IP connectivity).
With MIMO Love,
Yours Always Connected
U.E.
Sent in by Azar Taufique