DVB-SH

Short for Digital Video Broadcasting – Satellite services to Handhelds. DVB-SH is a system used to deliver IP based media content and data to handheld terminals, like mobile phones or PDAs, via satellite. The DVB-SH system was designed for frequencies below 3 GHz, typically in the S-band. DVB-SH includes features such as turbo coding for forward error correction an advanced system that is designed to cope with the hybrid satellite/terrestrial network topology. The DVB-SH specifications are published by the DVB Project. DVB-SH specifies two operational modes:

  • SH-A: specifies the use of COFDM on both satellite and terrestrial links with the possibility of running both links in SFN mode.
  • SH-B: uses a Time Division Multiplex (TDM) on satellite with COFDM on the terrestrial link.

See also DVB.

Vangie Beal
Vangie Beal is a freelance business and technology writer covering Internet technologies and online business since the late '90s.

Top Articles

The Complete List of 1500+ Common Text Abbreviations & Acronyms

From A3 to ZZZ we list 1,559 SMS, online chat, and text abbreviations to help you translate and understand today's texting lingo. Includes Top...

List of Windows Operating System Versions & History [In Order]

The Windows operating system (Windows OS) refers to a family of operating systems developed by Microsoft Corporation. We look at the history of Windows...

How to Create a Website Shortcut on Your Desktop

Website Shortcut on Your Desktop reviewed by Web Webster   This Webopedia guide will show you how to create a website shortcut on your desktop using...

Generations of Computers (1st to 5th)

Reviewed by Web Webster Learn about each of the 5 generations of computers and major technology developments that have led to the computing devices that...

Docker

Docker is an open-source platform used for developing and running applications by allowing...

Blockchain

Blockchain is one of the core technologies behind cryptocurrency. Blockchain is a system...

Cached Data

Cached data is designed to improve the user experience when browsing the internet...