Communication unit receiver, integrated circuit and method for ADC dynamic range selection
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 20, 2018
Issued Date -
N/A
app pub date -
Nov 3, 2016
filing date -
May 27, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A communication unit receiver comprising: a multi-section analog to digital converter, ADC, configured to receive an analog signal and convert at least a first portion of the analog signal into a digital signal using a first ADC dynamic range. A modem, coupled to the multi-section ADC, is configured to: process the digital signal; determine a signal-to-noise ratio, SNR, for sub-carriers of the analog signal; and output an ADC selection signal to the multi-section ADC that selects a subset of sections of the multi-section ADC, where the selection signal is based at least partly on the determined SNR. Only the subset of sections of the multi-section analog to digital converter, ADC is configured to convert a second portion of the analog signal into a digital signal using a second ADC dynamic range that is less than the first dynamic range.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully