Managing crosstalk in dsl system
US-2015381309-A1 · Dec 31, 2015 · US
Packet collisions and impulsive noise detection
US8948039B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8948039-B2 |
| Application number | US-201213710968-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 11, 2012 |
| Priority date | Dec 11, 2012 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
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A method includes determining a first Signal-to-Noise Ratio (SNR) average for a first symbol set of at least one or more first symbols in one or more packets. The method includes determining a second SNR average for a second symbol set of at least one or more second symbols in the one or more packets. The method also includes determining a first difference between the first SNR average and the second SNR average. In response to determining that the first difference exceeds an SNR threshold, the method includes determining that a first channel event has occurred in the one or more packets at least within the first symbol set and the second symbol set and in response to determining that the first channel event has occurred, determining is to remain at the first data rate or at a second data rate that is higher than the first data rate.
First claim
Opening claim text (preview).
What is claimed is: 1. A method comprising: determining a first Signal-to-Noise Ratio (SNR) average for a first symbol set of at least one or more first symbols in one or more packets received at a first network device via a communication channel at a first data rate; determining a second SNR average for a second symbol set of at least one or more second symbols in the one or more packets; determining a first difference between the first SNR average and the second SNR average;…
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Classifications
- H04L1/0002Primary
Electricity · mapped topic
Electricity · mapped topic
- H04L43/00Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US8948039B2 cover?
- A method includes determining a first Signal-to-Noise Ratio (SNR) average for a first symbol set of at least one or more first symbols in one or more packets. The method includes determining a second SNR average for a second symbol set of at least one or more second symbols in the one or more packets. The method also includes determining a first difference between the first SNR average and the …
- Who is the assignee on this patent?
- Qualcomm Inc
- What technology area does this patent fall under?
- Primary CPC classification H04L1/0002. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 03 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).