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US-2024396554-A1 · Nov 28, 2024 · US
Apparatus and system for switching equalization
US9054902B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9054902-B2 |
| Application number | US-201213995124-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 16, 2012 |
| Priority date | Mar 16, 2012 |
| Publication date | Jun 9, 2015 |
| Grant date | Jun 9, 2015 |
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Abstract
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Described herein is apparatus and system for switching equalization. The apparatus comprises a sampler to sample an input signal; and an attenuator, coupled to the sampler, with a hysteresis associated with the input signal, the hysteresis of the attenuator is configurable to cancel hysteresis of a communication channel coupled to the attenuator.
First claim
Opening claim text (preview).
The invention claimed is: 1. An apparatus comprising: a sampler to sample an input signal; an attenuator, coupled to the sampler, with a hysteresis associated with the input signal, the hysteresis of the attenuator is configurable to cancel hysteresis of a communication channel coupled to the attenuator; and one or more switches to periodically switch a role of the sampler with that of the attenuator. 2. The apparatus of claim 1 further comprises one or…
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Classifications
- H04L25/0272Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
- H04L27/01Primary
Electricity · mapped topic
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- What does patent US9054902B2 cover?
- Described herein is apparatus and system for switching equalization. The apparatus comprises a sampler to sample an input signal; and an attenuator, coupled to the sampler, with a hysteresis associated with the input signal, the hysteresis of the attenuator is configurable to cancel hysteresis of a communication channel coupled to the attenuator.
- Who is the assignee on this patent?
- Song Sanquan, Xu Jian J X, Tate Larry R, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04L25/0272. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 09 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).