Systems and Methods for Full-Duplex Signal Shaping
First Claim
1. A system for processing signals, comprising a transmitting antenna for transmitting a signal over a plurality of wireless spectrum fragments;
- a receiving antenna for receiving a signal from the plurality of wireless spectrum fragments; and
a signal processing layer in communication with the transmitting and receiving antennas for simultaneously causing reception of the received signal and transmission of the transmitted signal, the signal processing layer includingan interference cancellation component for removing a first portion of interference from the received signal, wherein the interference being caused by the transmitted signal and affecting the received signal; and
a filtering component for removing a second portion of the interference from the received signal.
1 Assignment
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Accused Products
Abstract
The current subject matter relates to a system and a method for processing signals. The system can include a transmitting antenna for transmitting a signal over a plurality of wireless spectrum fragments, a receiving antenna for receiving a signal from the plurality of wireless spectrum fragments, and a signal processing layer in communication with the transmitting and receiving antennas for simultaneously causing reception of the received signal and transmission of the transmitted signal. The signal processing layer can include an interference cancellation component for removing a first portion of interference from the received signal and a filtering component for removing a second portion of the interference from the received signal.
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Citations
22 Claims
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1. A system for processing signals, comprising a transmitting antenna for transmitting a signal over a plurality of wireless spectrum fragments;
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a receiving antenna for receiving a signal from the plurality of wireless spectrum fragments; and a signal processing layer in communication with the transmitting and receiving antennas for simultaneously causing reception of the received signal and transmission of the transmitted signal, the signal processing layer including an interference cancellation component for removing a first portion of interference from the received signal, wherein the interference being caused by the transmitted signal and affecting the received signal; and a filtering component for removing a second portion of the interference from the received signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for processing of signals using a system having a transmitting antenna for transmitting a signal over a plurality of wireless spectrum fragments, a receiving antenna for receiving a signal from the plurality of wireless spectrum fragments, and a signal processing layer in communication with the transmitting and receiving antennas for simultaneously causing reception of the received signal and transmission of the transmitted signal, the method comprising:
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removing, using an interference cancellation component of the signal processing layer, a first portion of interference from the received signal, wherein the interference being caused by the transmitted signal and affecting the received signal; and removing, using a filtering component of the signal processing layer, a second portion of the interference from the received signal. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification