Skip to content
Join the Live Open Session - Introduction to 5G, 27th October, 13:00 (UK Time). Free for Unlimited Access users | £95.00 for non-members
We’re attending MWC Barcelona 2026
From 2–5 March 2026, meet the Mpirical team and explore industry-led telecoms training. Find us in Hall 4, Stand CS300
Glossary header - telecoms antenna at height over fields

Glossary

Explore our library of thousands of telecoms terms and acronyms defined for on-the-job reference or learning new material.

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Glossary Results

8 9 10 11 12 ...

HCP

Host Controller Protocol

HDTP

Hand held Device Transport Protocol

HE-VASP

Home Environment Value Added Service Provider

Hello Packet

Hello Packet

HFP

Hands-Free Profile

HiperAccess

HiperAccess

HIPERLAN

HIghPErformance Radio Local Area Network

HiperLan 2

High Performance Radio LAN

HiperLan1

High Performance Radio LAN

Hopping Pilot Beacon

Hopping Pilot Beacon

HPLMN

Home Public Land Mobile Network

HR/DSSS PHY

High Rate / Direct Sequence Spread Spectrum Physical Layer

HS-DPCCH

High Speed Dedicated Physical Control Channel

HSPA+

High Speed Packet Access+

HTCP

Hypertext Caching Protocol

HTTP - XCAP

Hypertext Transfer Protocol (XCAP)

Hyperframe

Hyperframe

IAPP

Inter Access Point Protocol

IARP

Inter APN Routing Policy

ICMP

Internet Control Message Protocol

8 9 10 11 12 ...