Multi-path searching

Details Multi-path searching Multi-path searching

2004-03-08

2011-10-25

Fan, Chieh M (Department: 2611)

Pulse or digital communications

Spread spectrum

Direct sequence

Reexamination Certificate

active

08045597

ABSTRACT:
A method of multi-path searching in a cellular network is provided. The method carries out a correlation process over a predetermined integration period in relation to a first pilot signal received in connection with a first cell of the cellular network to generate first multiple correlation measurements corresponding to a plurality of time delays in the signal, analyzing the first multiple correlation measurements in relation to the time delays to identify multi-path positions in the signal. Information of the multi-path positions over a first predetermined integration period is stored as a first set of candidate multi-path positions and compared with a second set of candidate multi-path positions derived from second multiple correlation measurements corresponding to the time delays over a second predetermined integration period in relation to the first pilot signal, so as to confirm or reject candidate multi-path positions and define modified candidate multi-path positions.

REFERENCES:
patent: 5764687 (1998-06-01), Easton
patent: 6144649 (2000-11-01), Storm et al.
patent: 6449245 (2002-09-01), Ikeda et al.
patent: 7224719 (2007-05-01), Hughes et al.
patent: 2002/0118665 (2002-08-01), Cleveland et al.
patent: 0 599 391 (1994-06-01), None
patent: 2 364 487 (2002-01-01), None
patent: 2 371 725 (2002-07-01), None
patent: WO 01/76087 (2001-10-01), None

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