Signal generator, signal generation method, and numerically controlled oscillator
US-9787297-B2 · Oct 10, 2017 · US
Semiconductor device and receiver
US8994436B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8994436-B2 |
| Application number | US-201313847728-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 20, 2013 |
| Priority date | Aug 13, 2012 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
Official abstract text for this publication.
According to one embodiment, there is provided a semiconductor device including a first amplifier and a second amplifier. The first amplifier has an input terminal to receive a first signal and an output terminal to output a second signal. The second amplifier is configured to receive the first signal and a correction data, to generate a correction signal according to the first signal and the correction data, and to output the generated correction signal to the output terminal of the first amplifier so as to add the first signal and the generated correction signal.
First claim
Opening claim text (preview).
What is claimed is: 1. A semiconductor device comprising: a first amplifier having an input terminal to receive a first signal and an output terminal to output a second signal, the second signal being obtained by amplifying the first signal; and a second amplifier configured to receive the first signal and a correction data, to generate a correction signal according to the first signal and the correction data, and to output the generated correction signal to the output terminal…
Assignees
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Classifications
- G06G7/14Primary
Physics · mapped topic
Electricity · mapped topic
- H03F1/3223Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8994436B2 cover?
- According to one embodiment, there is provided a semiconductor device including a first amplifier and a second amplifier. The first amplifier has an input terminal to receive a first signal and an output terminal to output a second signal. The second amplifier is configured to receive the first signal and a correction data, to generate a correction signal according to the first signal and the c…
- Who is the assignee on this patent?
- Toshiba Kk
- What technology area does this patent fall under?
- Primary CPC classification G06G7/14. 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).