Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Patent
1997-08-05
2000-09-05
Ngo, Ricky
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
455133, 4552771, H04B 1702
Patent
active
061153672
ABSTRACT:
The present invention provides methods of analyzing a radio signal, including a personal handy-phone system radio signal. In accordance with a first aspect of the present invention, a method of analyzing a radio signal in a transceiver selectively coupled with a first antenna and a second antenna comprises: receiving a radio signal comprising a plurality of slots via the first antenna; first configuring the transceiver to receive via the first antenna; during the receiving of a selected slot, first determining a radio signal characteristic; following the first determining and during the receiving of the selected slot, second configuring the transceiver to receive via the second antenna; and following the second configuring and during the receiving of the selected slot, second determining a radio signal characteristic.
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Cordless in the Local Loop, by Margareta Zanichelli, from Cordless Telecommunications Worldwide, Walter H.W. Tuttlebee, pp. 71-87.
The PHS Standard, by Yuichiro Tokagawa, from Cordless Telecommunications Worldwide, Walter H.W. Tuttlebee, pp. 429-438.
Personal Handy-Phone System (PHS) Guidebook, Ministry of Posts & Telecommunications, Japan.
PHS RCR STD-28, Chapter 1, General, publication date ?.
Archambaud Denis
Feyfant Patrick
Gaglione Philippe
Martin Varenka
Weigelt Oliver
Ngo Ricky
VLSI Technology Inc.
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