Wireless Data Project Acronym Glossary

Here is a compilation of popular acronyms used within the descriptions of many wireless data communication projects and whitepapers related to critical infrastructure wireless data communications. While many WWAN professionals know these technical abbreviations already, some of our colleagues that are new to the wireless data industry may find them useful.

  • 1xRTT            1x (single-carrier) Radio Transmission Technology
  • 2G                   2nd Generation mobile telecommunications
  • 3G                   3rd Generation mobile telecommunications
  • 3GPP               3 Generation Partnership Project
  • 4G                   4th Generation mobile telecommunications
  • APN                Access Point Name
  • B14                 Band Class 14
  • CMAS             Commercial Mobile Alert System
  • CONNMO       Connectivity Management Objects
  • dBm                Decibels referenced to one milliWatt (mW).
  • DCMO Device Capability Management Objects
  • DDR                Double Data Rate Random Access Memory (RAM)
  • DIAGMON     Diagnostics and Monitoring
  • DM                  Device Management
  • ECID               Enhanced Cell ID
  • EDR                Enhanced Data Rate
  • EVDO             Evolution-Data Optimized
  • FSB                 Front-side Bus
  • FUMO             Firmware Update Management Object
  • GB                   Gigabyte (Billions of Bytes)
  • GHz                 Gigahertz (Billions of Hertz)
  • GPS                 Global Positioning System
  • H                     High or Height
  • I/O                   Input/Output
  • IMS                 Internet Protocol Multimedia Subsystem
  • iOS                  Apple Mobile Operating System
  • IP                     Internet Protocol
  • IPv4                 Internet Protocol version 4
  • IPv6                 Internet Protocol version 6
  • ISIM                Internet Protocol IP Multimedia Services Identity Module
  • KB                   Kilobyte (Thousands of Bytes)
  • L2                    Microprocessor Level 2 Cache Memory
  • LAWMO         Lock and Wipe Management Object
  • LTE                 Long Term evolution
  • MHz                Megahertz (Millions of Hertz)
  • MIL-STD        U.S. Department of Defense Military Standard
  • MIMO             Multiple Input Multiple Output        
  • MMS               Multimedia Messaging Service; Multimedia Messaging Specification
  • MS                  Microsoft
  • mW                 MilliWatts (Thousandths of Watts)
  • OMA-DM       Open Mobile Alliance Device Management
  • OTDOA          Observed Time Difference of Arrival
  • P25                  Association of Public-Safety Communications Officers international (APCO) Project 25
  • PC                   Personal Computer
  • PCI                  Peripheral Component Interconnect
  • PDA                Personal Digital Assistant
  • PSCR              Public Safety Communications Research
  • PSST               Public Safety Spectrum Trust
  • RAM               Random Access Memory
  • RF                   Radio Frequency
  • RFP                 Request for Proposals
  • RJ-45              A Registered Jack 8 Position 8 Contact, (also 8 position 8 conductor) Modular Connector
  • SCOMO          Software Component Management Object
  • SD                   Secure Digital Flash Memory Card Format
  • SMS                Short Message Service
  • TFT                 Thin-Film Transistor
  • TS                   3GPP Specification Prefix
  • UE                   User Equipment
  • UI                    User interface
  • UICC               Universal Integrated Circuit Card
  • USB                Universal Serial Bus
  • USIM              Universal Subscriber Identity Module
  • VAC                Volts Alternating Current
  • VDC                Volts Direct Current
  • VGA                Video Graphics Array
  • W                    Wide or Width
  • WiFi                Wireless Local Area Network (WLAN) Devices Based On IEEE 802.11 Standards
  • WLAN            Wireless Local Area Network           
  • WPA2             WiFi Protected Access Version 2
  • WSVGA          Wide Super Video Graphics Array
  • WVAN            Wireless Vehicular Area Network

 

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