Granted Patent
Utility
US 6,741,667 · App. 09/411,233
Device and method for perch channel reception for mobile radio communication terminal according to CDMA
Inventor:
Kei Suda
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: Oct 4, 1999
Inventor
Kei Suda
Assignee (at issue)
NEC Electronics Corporation
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.