Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2005-03-04
2010-02-02
Nguyen, Steven H (Department: 2473)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C370S335000, C370S342000, C455S450000
Reexamination Certificate
active
07656837
ABSTRACT:
A method is provided for code division switching at a destination access radio port of a terrestrial wireless network, in which the access radio port interfaces with a group of terminal users located within one or more microport cells. A preamble, which has a PN-code, is acquired. The PN-code is processed to insure synchronization. An acknowledgment is sent. Payload data is received.
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