Systems and Methods for Multi-Channel Transceiver Communications
First Claim
1. A system, comprising:
- a first transceiver module comprising;
a filter module configured to receive a multicarrier transmit signal from a modulation module and filter each carrier signal of the multicarrier transmit signal with a different bandpass filter of a plurality of bandpass filters, each bandpass filter of the plurality of bandpass filters configured to filter a different frequency band;
a carrier control module configured to receive a carrier selection signal and control the plurality of bandpass filters of the filter module using the carrier selection signal to enable or disable each bandpass filter of the plurality of bandpass filters thereby coupling carrier signals of the multicarrier transmit signal to a first set of bandpass filters and decoupling a second set of bandpass filters, filtering the carrier signals of the multicarrier transmit signal being performed by the first set of bandpass filters while the decoupling of the second set of bandpass filters limits energy in the respective frequency band; and
an antenna configured to transmit the filtered carrier signals of the multicarrier transmit signal using an antenna.
2 Assignments
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Accused Products
Abstract
Systems and methods for transceiver communication are discussed herein. A filter module may be configured to filter each carrier signal of a multicarrier transmit signal with a different bandpass filter, each bandpass filter configured to filter a different frequency band. A carrier control module may be configured to control the plurality of bandpass filters of the filter module using a carrier selection signal to enable or disable each bandpass filter, thereby coupling carrier signals of the multicarrier transmit signal to a first set of bandpass filters and decoupling a second set of bandpass filters. Filtering the carrier signals of the multicarrier transmit signal is performed by the first set of bandpass filters while the decoupling of the second set of bandpass filters limits energy in the respective frequency band. An antenna may be configured to transmit the filtered multicarrier transmit signal.
6 Citations
21 Claims
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1. A system, comprising:
a first transceiver module comprising; a filter module configured to receive a multicarrier transmit signal from a modulation module and filter each carrier signal of the multicarrier transmit signal with a different bandpass filter of a plurality of bandpass filters, each bandpass filter of the plurality of bandpass filters configured to filter a different frequency band; a carrier control module configured to receive a carrier selection signal and control the plurality of bandpass filters of the filter module using the carrier selection signal to enable or disable each bandpass filter of the plurality of bandpass filters thereby coupling carrier signals of the multicarrier transmit signal to a first set of bandpass filters and decoupling a second set of bandpass filters, filtering the carrier signals of the multicarrier transmit signal being performed by the first set of bandpass filters while the decoupling of the second set of bandpass filters limits energy in the respective frequency band; and an antenna configured to transmit the filtered carrier signals of the multicarrier transmit signal using an antenna. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method comprising:
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receiving a carrier selection signal; controlling a plurality of bandpass filters of a filter module using the carrier selection signal to enable or disable each bandpass filter of the plurality of bandpass filters, each bandpass filter of the plurality of bandpass filters configured to filter a different frequency band; receiving a multicarrier transmit signal from a modulation module; filtering each carrier signal of the multicarrier transmit signal with a different bandpass filter of the plurality of bandpass filters, disabled bandpass filters limiting energy of the multicarrier transmit signal in the respective frequency band; and transmitting, by an antenna, the filtered carrier signals of the multicarrier transmit signal using an antenna. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A first transceiver module comprising:
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a means for filtering each carrier signal of a multicarrier transmit signal by a different bandpass filter of a plurality of bandpass filters, each bandpass filter of the plurality of bandpass filters configured to filter a different frequency band, the multicarrier transmit signal being from a modulation module, a carrier control module configured to receive a carrier selection signal and control the plurality of bandpass filters of the filter module using the carrier selection signal to enable or disable each bandpass filter of the plurality of bandpass filters thereby coupling carrier signals of the multicarrier transmit signal to a first set of bandpass filters and decoupling a second set of bandpass filters, filtering the carrier signals of the multicarrier transmit signal being performed by the first set of bandpass filters while the decoupling of the second set of bandpass filters limits energy in the respective frequency band; and an antenna configured to transmit the filtered carrier signals of the multicarrier transmit signal using an antenna.
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Specification