CK

This is a 128bit number derived in the authentication process and used for the encryption of the RB (Radio Bearer) in UMTS.

Bookmark this glossary item

Share this item using the following sites:

Courses by category...

• » Introductory
• » Access & Transmission
• » Mobile & Wireless
• » Telecoms IP
• » Voice and VoIP
• » Applications
• » Security
• » Architectures & IT
• » Business and Regulation