Baseband time domain cancellation of data bus interference
AssigneeIntel Corporation
InventorsWilliam Dawson Kesling, Hossein Alavi
Life of this patent
Estimating the term…
Abstract
An apparatus that enables baseband time domain cancellation of data bus interference is described herein. The apparatus includes a wireless receiver and a cancellator. The cancellator is to determine an estimate of wireless interference in a baseband time domain on data to be received by the wireless receiver and to subtract the estimate of wireless interference from the data.
Claims23
An apparatus that enables cancellation of data bus interference, the apparatus comprising:
- a wireless receiver;
- a cancellator to determine an estimate of wireless interference in a baseband time domain on data to be received by the wireless receiver and to subtract the estimate of wireless interference from the data.
A system that enables cancellation of data bus interference, comprising:
- a wireless receiver;
- a bus;
- a memory that is to store instructions and that is communicatively coupled to the wireless receiver and bus;
- and
- a processor communicatively coupled to the bus and the memory, wherein when the processor is to execute the instructions, the processor is to:
- calculate an estimate of radio frequency interference in a signal at a baseband time domain stage of the wireless receiver, wherein the interference is from the bus;
- and
- remove the radio frequency interference due to digital bus data.
A method for baseband time domain cancellation of data bus interference, comprising:
- obtaining a radio signal;
- processing a data bus to estimate interference on the radio signal;
- and
- subtracting the interference from the radio signal in the baseband time domain of the radio signal.
Dependencies are inferred from the claim text.