Telecommunications – Transmitter – Diversity
Reexamination Certificate
2008-12-08
2011-10-04
Zweizig, Jeffrey (Department: 2816)
Telecommunications
Transmitter
Diversity
Reexamination Certificate
active
08032092
ABSTRACT:
A device, system, and method for providing a transmit diversity device have a first antenna and a second antenna. The first antenna may have a first power transmission gain pattern, which may be non-uniform in a reference plane. The second antenna may have a second power transmission gain pattern, which may be non-uniform in a reference plane. The first and second antennae may be arranged with respect to each other such that a minimum power region of the first gain pattern overlaps a maximum power region of the second gain pattern in the reference plane. The transmit diversity device may also have a processor to receive a feedback parameter from a feedback device. The processor may produce a different transmit diversity parameter based on the feedback parameter for each of a first and second signals to be transmitted on the first and second antennae, respectively.
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Baron Amos
Harel Haim
Kludt Kenneth
Magnolia Broadband Inc.
Pearl Cohen Zedek Latzer LLP
Zweizig Jeffrey
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