Telecommunications – Transmitter – Diversity
Reexamination Certificate
2011-08-30
2011-08-30
Urban, Edward (Department: 2618)
Telecommunications
Transmitter
Diversity
C455S103000, C455S273000, C455S504000, C455S456100, C455S039000, C343S70000R, C343S795000, C343S702000, C343S882000, C342S359000, C342S361000, C342S367000, C342S357490, C342S457000
Reexamination Certificate
active
08010062
ABSTRACT:
A multiple frequency antenna array includes a first antenna circuit and a second antenna circuit. The first antenna circuit has a first radiation pattern and is tuned to a first carrier frequency. The first antenna circuit transmits a first representation of a radio frequency (RF) signal at the first carrier frequency, where the first carrier frequency corresponds to a carrier frequency of the RF signal and a first frequency offset. The second antenna circuit has a second radiation pattern and is tuned to a second carrier frequency. The second antenna circuit transmits a second representation of the RF signal at the second carrier frequency, where the second carrier frequency corresponds to the carrier frequency of the RF signal and a second frequency offset.
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Broadcom Corporation
Garlick & Harrison & Markison
Hanidu Ganiyu
Urban Edward
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