Invention Grant
- Patent Title: Coupled ring oscillator
- Patent Title (中): 耦合环形振荡器
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Application No.: US13177460Application Date: 2011-07-06
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Publication No.: US08638175B2Publication Date: 2014-01-28
- Inventor: Prashant Dubey
- Applicant: Prashant Dubey
- Applicant Address: NL Amsterdam
- Assignee: STMicroelectronics International N.V.
- Current Assignee: STMicroelectronics International N.V.
- Current Assignee Address: NL Amsterdam
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: IN3127/DEL/2010 20101228
- Main IPC: H03K3/03
- IPC: H03K3/03 ; H03L7/24
Abstract:
A circuit including a first oscillator configured to oscillate at a first frequency; a second oscillator configured to oscillate at a second frequency, the second frequency being different from and one of a harmonic or sub-harmonic of the first frequency; and a coupling between the first oscillator and the second oscillator configured to injection lock at least one of the first oscillator and second oscillator to the other of the first oscillator and second oscillator.
Public/Granted literature
- US20120161883A1 COUPLED RING OSCILLATOR Public/Granted day:2012-06-28
Information query
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