Granted Patent
Utility
US 6,549,078 · App. 09/715,632
Method and system for directly modulating a voltage controlled oscillator for use in frequency/phase modulated systems
Inventors:
Guruswami Sridharan, Kartik Sridharan
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Nov 18, 2000
Inventors
Guruswami Sridharan
Kartik Sridharan
Assignee (at issue)
Ashvattha Semiconductor Inc.
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.