Computing device with configurable antenna
First Claim
1. A method executed on a processor for configuring a computing device having a configurable antenna, comprising:
- identifying a frequency characteristic associated with a signal, wherein the identified frequency characteristic does not exactly match criteria corresponding to any of a plurality of antenna configurations;
selecting an antenna configuration that approximates the identified frequency characteristic from the plurality of antenna configurations; and
configuring the configurable antenna in accordance with the selected antenna configuration.
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Accused Products
Abstract
A computing device with a configurable antenna. The antenna is configured through a switching circuit operating under software control. Operating characteristics of the antenna are configured based on connections between conducting segments established by the switching circuit, allowing the nominal frequency, bandwidth or other characteristics of the antenna to be configured. Because the switching is software controlled, the configurable antenna may be integrated with a software defined radio. The radio and antenna can be reconfigured to support communication according to different wireless technologies at different times or to interleave packets according to different wireless technologies to support concurrent sessions using different wireless technologies.
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Citations
20 Claims
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1. A method executed on a processor for configuring a computing device having a configurable antenna, comprising:
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identifying a frequency characteristic associated with a signal, wherein the identified frequency characteristic does not exactly match criteria corresponding to any of a plurality of antenna configurations; selecting an antenna configuration that approximates the identified frequency characteristic from the plurality of antenna configurations; and configuring the configurable antenna in accordance with the selected antenna configuration. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A wireless communications system, comprising:
a configurable antenna controller including a memory and a processor that are respectively configured to store and execute instructions that; identify at least one frequency characteristic associated with a signal, wherein the at least one identified frequency characteristic does not exactly match criteria corresponding to any of a plurality of predefined antenna configurations; select an antenna configuration that approximates the at least one identified frequency characteristic from the plurality of predefined antenna configurations; and configure the configurable antenna in accordance with the selected antenna configuration. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A computer-readable memory having instructions stored therein for causing a computing device to perform operations, the operations comprising:
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configuring a configurable radio transceiver to operate at a nominal frequency associated with a first wireless technology specification and with a bandwidth associated with the first wireless technology specification; configuring a configurable antenna according to the nominal frequency and the bandwidth; connecting via the configurable radio transceiver and the configurable antenna to another computing device; communicating through the connection at the nominal frequency and with the bandwidth; reconfiguring the configurable antenna according to another nominal frequency and/or to another bandwidth while maintaining the connection to the other computing device and while maintaining, without change, connection information corresponding to the connection; and communicating through the connection at the other nominal frequency and/or with the other bandwidth. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification