Mobile/LTE and 5G
LTE Attach Procedure / LTE Detach Procedure
빅터크룸
2015. 12. 7. 10:57
LTE Attach Procedure
http://www.lteandbeyond.com/2012/01/lte-attach-procedure.html
LTE Detach procedure
http://howltestuffworks.blogspot.in/2011/12/detach-request-ue-initiated.html
http://howltestuffworks.blogspot.in/2011/12/detach-request-network-initiated.html
UMTS/GPRS Attach/Detach
http://riazdaguru.files.wordpress.com/2007/08/gprs-attach_detach.pdf (nice and crisp)