Multiplex communications – Channel assignment techniques – Combining or distributing information via time channels...
Reexamination Certificate
2007-02-20
2007-02-20
Vu, Huy D. (Department: 2616)
Multiplex communications
Channel assignment techniques
Combining or distributing information via time channels...
C370S436000
Reexamination Certificate
active
09666298
ABSTRACT:
A method and apparatus for communication using a plurality of time slots within a frequency spectrum is described. A fast frequency hopping traffic channel having a set of the plurality of time slots and a first set of hop carrier frequencies is established between a first and a second communication unit. A slow frequency hopping traffic channel having a second set of hop carrier frequencies is established between a third and fourth communication unit.
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Nguyen Toan
Potomac Patent Group PLLC
Telefonaktiebolaget LM Ericsson (publ)
Vu Huy D.
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