Invention Grant
- Patent Title: Multiple-phase, differential sampling and steering
- Patent Title (中): 多相,差分采样和转向
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Application No.: US12164951Application Date: 2008-06-30
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Publication No.: US07656200B2Publication Date: 2010-02-02
- Inventor: Sami Hyvonen
- Applicant: Sami Hyvonen
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Garrett IP, LLC
- Main IPC: G06F7/44
- IPC: G06F7/44

Abstract:
Methods and systems to controllably steer multiple phases of a differential signal, including to generate a differential current in response to a differential voltage, to controllably steer the differential current between multiple output circuits in response to corresponding control signals, which may be out of phase with respect to one another, and to generate multiple corresponding outputs corresponding to the multiple steered phases of the current. A differential input circuit and a current steering circuit may be common to multiple output circuits, and a common offset compensation may be provided to compensate for a substantial portion of offset associated with the multiple outputs.
Public/Granted literature
- US20090322403A1 MULTIPLE-PHASE, DIFFERENTIAL SAMPLING AND STEERING Public/Granted day:2009-12-31
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