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US 2016/0049974 A1Published application
Systems and Methods for Parallel Signal Cancellation
AssigneeIII Holdings 1, LLC
InventorsANAND P. NARAYAN, JOHN K. THOMAS, ERIC S. OLSON
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Abstract
A receiver includes a first finger that receives a non-interference-cancelled signal and output first demodulated data, a first phase estimate, and a first PN code. The receiver also includes a second finger that selectively receives the non-interference-cancelled signal and a first interference-cancelled signal generated from the non-interference-cancelled signal based on the first phase estimate and the first PN code. The second finger also outputs second demodulated data.
Claims19
A receiver comprising:
- a first finger configured to receive a non-interference-cancelled signal and output first demodulated data, a first phase estimate, and a first PN code;
- and
- a second finger configured to:
- selectively receive the non-interference-cancelled signal and a first interference-cancelled signal generated from the non-interference-cancelled signal based on the first phase estimate and the first PN code;
- and
- output second demodulated data.
3 more elements
A method comprising:
- receiving, at a first receiver finger, a non-interference-cancelled signal;
- outputting, by the first receiver finger, first demodulated data, a first phase estimate, and a first PN code;
- receiving, at a second receiver finger, a selected one of the non-interference-cancelled signal or a first interference-cancelled signal;
- and
- outputting, by the second receiver finger, second demodulated data.
2 more elements
Dependencies are inferred from the claim text.