Low-power high-performance clock path architecture
US-2024393824-A1 · Nov 28, 2024 · US
Low-power oscillator
US9035705B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9035705-B2 |
| Application number | US-201213980122-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 19, 2012 |
| Priority date | Jan 20, 2011 |
| Publication date | May 19, 2015 |
| Grant date | May 19, 2015 |
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Abstract
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An integrated oscillator circuit comprises an oscillator configured to be switched between a first frequency and a second frequency. A switching circuit receives an input representing a target frequency and switches the oscillator between the first and second frequencies at intervals determined by the input, so as to cause the average output frequency of the oscillator to approximate the target frequency.
First claim
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The invention claimed is: 1. An integrated oscillator circuit comprising: an oscillator configured to be switched between a first frequency and a second frequency; switching circuitry configured to receive an input representative of a target frequency and to switch the oscillator between the first and second frequencies at intervals determined by the input so as to cause the average output frequency of the oscillator to approximate the target frequency; and circuitry for calib…
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- What does patent US9035705B2 cover?
- An integrated oscillator circuit comprises an oscillator configured to be switched between a first frequency and a second frequency. A switching circuit receives an input representing a target frequency and switches the oscillator between the first and second frequencies at intervals determined by the input, so as to cause the average output frequency of the oscillator to approximate the target…
- Who is the assignee on this patent?
- Bruset Ola, Vedal Tor Oyvind, Nordic Semiconductor Asa
- What technology area does this patent fall under?
- Primary CPC classification G06F1/08. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue May 19 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).