Granted Patent
Utility
US 6,266,321 · App. 09/086,077
Method for transmitting two parallel channels using code division and an apparatus realizing the method
Inventors:
Kari Pehkonen, Harri Lilja
Patented Case
View Patent ↗
Granted: Jul 24, 2001
Filed: May 28, 1998
Inventors
Kari Pehkonen
Harri Lilja
Assignee (at issue)
Nokia Mobile Phones Ltd.
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.