Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Miaobin Gao0
Yu-Li Hsueh0
Chien-Chang Liu0
Date of Patent
November 3, 2009
Patent Application Number
12070440
Date Filed
February 19, 2008
Patent Primary Examiner
Patent abstract
In one embodiment, the present invention includes an apparatus having a voltage controlled oscillator (VCO) to generate a first clock signal having a frequency controlled by a bias current coupling ratio of first and second bias currents, and a control circuit coupled to the VCO to generate a first pair of control signals to adjust the bias current coupling ratio. Other embodiments are described and claimed.
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