m2m GLOSSARY

SD

A SD (Secure Digital) is a memory card format for use in portable devices. It can retain stored information even when not powered.

S

SaaS

SAIC

SAW Filter

SD

SDIO

Sensitivity

Serial Interface

Serial Port

SGSN

SHA

Short Range RF

SIM

SIM Access Profile

Single Band

SiRF

Smart Grid

Smart Metering

SMD

SMS

SMT

SMTP

SOC

SRRC