Processing interference due to non-linear products in a wireless network
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United States of America Patent
Stats
-
Jun 27, 2017
Issued Date -
N/A
app pub date -
May 27, 2015
filing date -
Nov 29, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Interference in a data stream carrying a plurality of uplink signals received in a wireless network is processed, the interference comprising a non-linear product (I3) of at least one downlink signal (C1) of the wireless network. The data stream carrying the plurality of uplink signals and at least a first data stream carrying a plurality of downlink signals is received, and data representing signals received at a first uplink carrier frequency is selected from the data stream carrying the plurality of uplink signals. Data representing signals at at least a first downlink carrier frequency is selected from at least the first data stream carrying the plurality of downlink signals. Interference is detected in the selected data representing signals received at the first uplink carrier frequency by correlation with a synthesized product generated from at least data representing signals at the first downlink carrier frequency.
First Claim
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Family
International Classification(s)
- 2015 Application Filing Year
- H04B Class
- 9124 Applications Filed
- 7771 Patents Issued To-Date
- 85.18 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- H04B Class
- 13.65 % this patent is cited more than
- 8 Age
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