On-Package Transmit/Receive Switch and Antenna
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Accused Products
Abstract
Methods and systems for an on-chip and/or on-package T/R switch and antenna are disclosed and may include selectively coupling one or more low noise amplifiers (LNAs) and/or one or more power amplifiers (PAs) to one or more ports of a multi-port distributed antenna utilizing configurable transmit/receive (T/R) switches integrated on a chip with the LNAs and PAs. The LNAs and PAs may be impedance matched to the antenna by coupling them to a port based on a characteristic impedance at the port. The T/R switches may be integrated on a package to which the chip may be coupled. The signals transmitted and received by the antenna may be time division duplexed. The antenna, which may include a microstrip antenna, may be integrated on the chip or the package. The LNA and the PA may be coupled to different ports on the antenna via the T/R switches.
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Citations
34 Claims
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1-20. -20. (canceled)
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21. A method for communication in a wireless device, the method comprising:
configuring one or more transmit/receive (T/R) switches in a package to selectively couple one or more of a plurality of low noise amplifiers (LNAs) and/or one or more of a plurality of power amplifiers (PAs) to one or more of a plurality of ports of a multi-port distributed antenna that are within or on said package. - View Dependent Claims (22, 23, 24, 25, 26, 27)
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28. A system for enabling communication in a wireless device, the system comprising:
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one or more transmit/receive (T/R) switches in a package; one or more circuits operable to selectively couple one or more of a plurality of low noise amplifiers (LNAs) and/or one or more of a plurality of power amplifiers (PAs) to one or more of a plurality of ports of a multi-port distributed antenna that are within or on said package. - View Dependent Claims (29, 30, 31, 32, 33, 34)
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Specification