Before revision: Philips also seems to use the "Bitstream converter" trademark for the URL which is also an upsampling converter (by 384x), but which ultimately outputs though a 5-bit DAC.
After revision: "Bitstream" Philips also used the "Bitstream converter" trademark for the URL which is also an upsampling converter (by 384x), but which ultimately outputs though a 5-bit DAC.