US RE47935
Prior Art
How Digital Audio Compression Saves Space by Copying Frequencies
Patents that US RE47935 cites as prior art — the earlier inventions that this patent builds upon or distinguishes itself from.
CITED PATENTS
41
IN PATENTLENS
0
Citation data
This patent cites 41 prior patents. Citation detail pages are being built out in Phase 2.
Prior art citations are sourced from the USPTO patent database. Only patents indexed in PatentBrief are shown as links — others are recorded by number only.