[interestednovice]

If it had launched this year, iPlayer probably would have been called something more “trendy”, like BBC Vision, to go with BBC Sounds.

It may have been easily confused with the old brand name BT Vision, but I doubt that would be a problem with BT having dropped that name long ago now and, increasingly, their focus being on the EE brand instead. So they probably wouldn’t have objected to “BBC Vision” being used.