Carrier aggregation with tunable antennas
First Claim
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1. A wireless device, comprising:
- a first tunable antenna tuned to a first frequency band;
a second tunable antenna tuned to a second frequency band that is different than the first frequency band;
a third tunable antenna tuned to the first frequency band; and
a fourth tunable antenna tuned to the second frequency band,wherein the first and third tunable antennas are configured to transmit, receive, or a combination of transmit and receive transmission signals at the first frequency, and the second and fourth tunable antennas are configured to transmit, receive, or a combination of transmit and receive transmission signals at the second frequency, with carrier aggregation simultaneously.
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Abstract
A wireless device having a first tunable antenna tuned to a first frequency band; and a second tunable antenna tuned to a second frequency band that is different than the first frequency band, wherein the first and second antennas are configured to transmit, receive, or a combination of transmit and receive transmission signals by carrier aggregation at the respective first and second frequency bands simultaneously.
14 Citations
16 Claims
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1. A wireless device, comprising:
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a first tunable antenna tuned to a first frequency band; a second tunable antenna tuned to a second frequency band that is different than the first frequency band; a third tunable antenna tuned to the first frequency band; and a fourth tunable antenna tuned to the second frequency band, wherein the first and third tunable antennas are configured to transmit, receive, or a combination of transmit and receive transmission signals at the first frequency, and the second and fourth tunable antennas are configured to transmit, receive, or a combination of transmit and receive transmission signals at the second frequency, with carrier aggregation simultaneously. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of operating a wireless device, the method comprising:
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tuning a first antenna to a first frequency band; tuning a second antenna to a second frequency band that is different than the first frequency band; tuning a third antenna to the first frequency band; tuning a fourth antenna to the second frequency band; at least one of transmitting and receiving transmission signals by the first and third antennas at the first frequency band, and the second and fourth antennas at the second frequency band, with carrier aggregation simultaneously. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A non-transitory computer-readable medium having stored thereon a computer program with a program code for performing, when the program is executed on a computer, a method of operating a wireless device, the method comprising:
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tuning a first antenna to a first frequency band; tuning a second antenna to a second frequency band that is different than the first frequency band; tuning a third antenna to the first frequency band; tuning a fourth antenna to the second frequency band; and at least one of transmitting and receiving transmission signals by the first and third antennas at the first frequency band, and the second and fourth antennas at the second frequency band, with carrier aggregation simultaneously. - View Dependent Claims (15, 16)
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Specification