Granted Patent
Utility
US 6,181,674 · App. 09/164,428
Method and apparatus for sharing transmit shaping filters among phase shifted signals
Inventors:
Weizhuang Xin, Ganning Yang, Kenneth S. Walley
Patented Case
View Patent ↗
Granted: Jan 30, 2001
Filed: Sep 30, 1998
Inventors
Weizhuang Xin
Ganning Yang
Kenneth S. Walley
Assignee (at issue)
Conexant Systems, LLC
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.