Granted Patent
Utility
US 6,680,980 · App. 09/503,534
Supporting ME2PRML and M2EPRML with the same trellis structure
Inventors:
Jonathan Ashley, Razmik Karabed
Patented Case
View Patent ↗
Granted: Jan 20, 2004
Filed: Feb 14, 2000
Inventors
Jonathan Ashley
Razmik Karabed
Assignee (at issue)
Infineon Technologies North America Corp.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.