Granted Patent
Utility
US 6,816,540 · App. 09/734,699
AFC control apparatus and method in mobile communication system and mobile communication equipment using the apparatus and method
Inventor:
Masaru Hirata
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Dec 13, 2000
Inventor
Masaru Hirata
Assignee (at issue)
NEC 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.