data broadcast

data broadcast

The one-way transmission of digital data directly to TVs and PCs. Using cable, satellite and the unused bandwidth in the VHF TV spectrum, data broadcast can deliver news, weather, stock prices, sports scores, music, video and even Web pages. The user's set-top box functions as a tuner to the desired information.
References in periodicals archive ?
To enable this a satellite data broadcast and associated services is utilised.
Triveni Digital 's solutions, the company notes, allow broadcasters to streamline the way they deliver ATSC 1.0 and ATSC 3.0 services, including ad replacement, service guides, emergency communication support, addressable content delivery, interactive program enhancements, and data broadcast applications.
Multiversion data broadcast technique [19] maintains and broadcasts multiple versions for each item instead of broadcasting the last committed version only.
Coding in the ADS-B position data broadcast by a so-called non-performing emitter (NPE) tells the system the signal is not fully ADS-B Out compliant.
Each subset [Y.sub.b] in [G.sub.b] is called a data broadcast quorum and each subset [Y.sub.d] in [G.sub.d] is called a data demand quorum.
Iridium introduces the first global data broadcast services Iridium Burstsm which transmits data in powerful bursts to unlimited number of devices anywhere on Earth whether inside buildings, in-vehicle or in aircraft.
In general, there are two main approaches to data broadcast, namely, push-based broadcast and on-demand broadcast [32].
The ground equipment includes four GNSS reference receivers, a GBAS computing facility and a very high frequency (VHF) data broadcast transmitter.
She remembers one early start-up, Varuna Software, a small digital and data broadcast company, that grew to 25 employes and eventually partnered with a Silicon Valley outfit to form SkyStreams Networks.
Divided into sections covering advancements in signal processing and multidisciplinary approaches to images, topics discussed include data broadcast management in wireless communications, advanced signal processing techniques in non-destructive testing, moving face recognition, image processing based on texture and fractal analysis and recent advances in corneal imaging.
The outage was described as 'chaotic' by one market participant, with some traders expressing concern that trading recommenced via continuous trading, rather than beginning with an auction as is normal market practice, and that NYSE Euronext's market data broadcast was still disrupted for the period of the close of day auction.