The BBC's Red Button service for the Olympics on Sky, Virgin Media and Freesat will offer audiences access to up to 24 live streams, while there will be an additional 24-hour channel of extra BBC Olympics content available via the BBC Red Button for audiences with Freeview and BT Vision.
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"We will be bringing live coverage of every Olympic Sport from every venue, through a combination of BBC One and BBC Three and up to 24 simultaneous streams live online on PC, mobile, tablet or connected TV.
"These services will be complemented by coverage on Radio 5 live, mobile and tablet.
"The majority of cable and satellite viewers will be able to access the 24 channels on their providers' platform through the BBC Red Button.
"Alongside our sport offering, our news services will be providing impartial news coverage on all the big Olympic stories."
The flagship Olympic channels, BBC One, BBC Two (when BBC One switches to the news), BBC Three, BBC HD and BBC One HD will be dedicated to the event over the 17 days of competition.
A 24-hour digital radio station, Radio 5 live Olympic Extra, will complement BBC Radio 5 live and BBC Radio 5 live Sports Extra for the duration of the Games.