Radio-Frequency Front-End Circuit for Location Services and Wireless Communication
US-2024380425-A1 · Nov 14, 2024 · US
Compressed sensing for navigation data
US8994587B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8994587-B2 |
| Application number | US-78032910-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 14, 2010 |
| Priority date | May 14, 2010 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
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Methods, apparatuses, and systems are provided for processing positioning signals to obtain navigation information by applying compressed sensing.
First claim
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What is claimed is: 1. A method, comprising: sampling a positioning signal received at a receiver according to a sub-Nyquist sampling rate lower than a Nyquist sample rate for the positioning signal to obtain a compressed sampling, the positioning signal capable of being reconstructed from the compressed sampling to obtain an estimate of a position of the receiver; and wherein within a given time period, the sub-Nyquist sampling rate corresponds to m number of samples and the Ny…
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- What does patent US8994587B2 cover?
- Methods, apparatuses, and systems are provided for processing positioning signals to obtain navigation information by applying compressed sensing.
- Who is the assignee on this patent?
- Bolotski Josephine A, Rowitch Douglas Neal, Moeglein Mark Leo, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G01S19/36. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).