Pulse or digital communications – Spread spectrum – Frequency hopping
Reexamination Certificate
2005-11-29
2005-11-29
Ghebretinsae, Temesghen (Department: 2637)
Pulse or digital communications
Spread spectrum
Frequency hopping
C375S130000
Reexamination Certificate
active
06970495
ABSTRACT:
The frequency hopping pattern of a first wireless communication device is modified such that each transmission (73) to a second wireless communication device is on a frequency (MSj+1) that the second device's normal frequency hopping pattern specifies for one of the second device's next several transmissions to the first device. This permits the second device to make quality measurements (54) on a frequency that the second device will soon use (51) for transmission to the first device.
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Abstract/Zusammenfassung/Abrege, 01200469.3.
Dabak Anand G.
Gatherer Alan
Nafie Mohammed
Schmidl Timothy M.
Ahn Sam K.
Brady III Wade James
Ghebretinsae Temesghen
Neerings Ronald O.
Telecky , Jr. Frederick J.
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