Invention Grant
US08217833B2 GNSS superband ASIC with simultaneous multi-frequency down conversion
有权
GNSS超频ASIC同时进行多频下变频
- Patent Title: GNSS superband ASIC with simultaneous multi-frequency down conversion
- Patent Title (中): GNSS超频ASIC同时进行多频下变频
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Application No.: US12635527Application Date: 2009-12-10
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Publication No.: US08217833B2Publication Date: 2012-07-10
- Inventor: Mark R. Webber , Bradley P. Badke , Walter J. Feller , Steven R. Miller
- Applicant: Mark R. Webber , Bradley P. Badke , Walter J. Feller , Steven R. Miller
- Applicant Address: CA Calgary, Alberta
- Assignee: Hemisphere GPS LLC
- Current Assignee: Hemisphere GPS LLC
- Current Assignee Address: CA Calgary, Alberta
- Agency: Law Office of Mark Brown, LLC
- Agent Mark E. Brown
- Main IPC: G01S19/35
- IPC: G01S19/35
Abstract:
A multi-frequency down converter includes first and second signal paths. A common local oscillator/synthesizer drives both of the signal paths. Exemplary applications include GNSS systems operating across superbands. The down converter is adapted for use in a GNSS receiver system.
Public/Granted literature
- US20100176991A1 GNSS SUPERBAND ASIC WITH SIMULTANEOUS MULTI-FREQUENCY DOWN CONVERSION Public/Granted day:2010-07-15
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