Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2011-06-28
2011-06-28
Tran, CongVan (Department: 2617)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S450000
Reexamination Certificate
active
07970422
ABSTRACT:
A system and method for frequency planning is provided. In systems with consecutive frequency channels, half-channel frequency reuse can be provided between channels employed by different cells. Specifically, two channels in two proximately located cells can overlap within the frequency spectrum by one-half of the frequency of a channel. Half-channel overlap can increase frequency reuse, and in turn, system capacity.
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Helzer Chris
Hyslop Douglas A.
Youngil Ha Michael
Yusuf Salman
Nextel Communications Inc.
Tran Congvan
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