Abstract
Broadcast operators have a number of advantages when it comes to the delivery of high data rate, rich content services - existing delivery networks with very high coverage, large blocks of spectrum, and arrangements with both content providers and customers. However, what broadcasters lack is a means of getting their content to mobile users through terminals which can truly take advantage of this rich content, in terms of display and user interface. Proposals for a handheld version of DVB - DVB-H - have been made, but this requires new terminals and an upgraded network. The proposal examined in this paper is an Infostation system that is based upon a combination of DVB and Wi-Fi to allow the delivery of rich multi-media content to mobile terminals in local areas. Content is first transmitted over the DVB carousel to the Infostation and cached there. WiFi users can then access it when required.
Original language | English |
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Pages | 2191-2195 |
Number of pages | 5 |
DOIs | |
Publication status | Published - 2005 |
Event | IEEE Vehicular Technology Conference 2005 - Dallas, Texas, United Kingdom Duration: 25 Sep 2005 → 28 Sep 2005 |
Conference
Conference | IEEE Vehicular Technology Conference 2005 |
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Abbreviated title | IEEE VTC2005 - Fall |
Country | United Kingdom |
City | Dallas, Texas |
Period | 25/09/05 → 28/09/05 |
Keywords
- DVB
- infostation
- content delivery networks