Universal Mobile Telephone System - UMTS - A mobile broadband packet data radio system that is deployed in many parts of the world. The UMTS LTE system provides services that are beyond 3G but not quite 4G.

UMTS Services - The services available on UMTS networks include traditional voice, messaging, data, position location, and new multimedia broadband services.

UMTS LTE Products - UMTS LTE devices - User Equipment - UE - convert radio signals into other forms that can be used. There are several types of UMTS devices which include mobile telephones, data adapter cards, and embedded radio modules.

UMTS LTE Features - UMTS LTE features that include guaranteed qualtiy of service (QoS), high speed data transmission (up to 100 Mbps), and low latency transmission.

Digital Audio and Baseband - The processing of the information or media into a format that can be transmitted on UMTS LTE channels.

Logical Channels - The logical control and data channels that can share or use different physical transmission channels.

UMTS LTE System - The functional parts of the UMTS system which include the User Equipment - UE, Enhanced Node B - eNB, Enhanced Packet Core - EPC, and ***.

UMTS LTE Radio - The structure, frequencies, modulation types, and other RF characteristics of the GSM system.

UMTS LTE System Operation - How the UMTS LTE system coordinates access and provides services to devices and users.