Multiplex communications – Diagnostic testing
Reexamination Certificate
2007-02-27
2007-02-27
To, Doris H. (Department: 2616)
Multiplex communications
Diagnostic testing
Reexamination Certificate
active
09967555
ABSTRACT:
A display of code domain power (CDP) for a code domain multiple access (CDMA) signal having multiple spreading factors is in the form of a three-dimensional graphic having as axes code domain power, code index and spreading factor to provide a visual indication of both power and spreading factor for active codes. Sub-codes of base codes may be identified by any suitable means, such as highlighting. Sub-codes may be suppressed and the power level of the base codes adjusted accordingly to represent the total power of the active codes.
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patent: 2003/0039264 (2003-02-01), Hando
Chen Xiaofen
Engholm Kathryn A.
Gray Francis I.
Hoang Thai
Nelson Michael A.
Tektronix Inc.
To Doris H.
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