Method and apparatus for fast W-CDMA acquisition

Details Method and apparatus for fast W-CDMA acquisition Method and apparatus for fast W-CDMA acquisition

2002-04-02

2008-05-27

Nguyen, Lee (Department: 2618)

Multiplex communications

Communication over free space

Having a plurality of contiguous regions served by...

C370S342000

Reexamination Certificate

active

07379439

ABSTRACT:
A method of classifying a ray is disclosed, the ray being received at a code division multiple access receiver. The method comprises: determining if a timing characteristic of the ray falls within a predetermined range of a timing characteristic of a ray classified to a given cell; in response to a positive determination, mixing a received signal with a scrambling code used by the given cell to provide a mixed signal; and examining the mixed signal to determine if the ray originates from the given cell.

REFERENCES:
patent: 5950131 (1999-09-01), Vilmure
patent: 6741578 (2004-05-01), Moon et al.
patent: 2001/0021200 (2001-09-01), Rudolf
patent: 2004/0146026 (2004-07-01), Williams et al.
patent: 2005/0063316 (2005-03-01), Giancola et al.
patent: 0654913 (1994-11-01), None
patent: 0851611 (2000-09-01), None
patent: 1081976 (2001-03-01), None
patent: 1085776 (2001-03-01), None
patent: H11-502685 (1999-03-01), None
patent: 2000-209630 (2000-07-01), None
patent: 2000-312627 (2000-10-01), None
patent: 2001-054156 (2001-02-01), None
patent: 2002-094415 (2002-03-01), None
patent: 2002-124906 (2002-04-01), None
patent: 2002-165275 (2002-06-01), None
patent: 2002-186009 (2002-06-01), None
patent: 2002-543737 (2002-12-01), None
patent: WO 99/41854 (1999-08-01), None
patent: WO 00 55992 (2000-09-01), None
patent: WO 00 67399 (2000-11-01), None

Affiliated with

Also associated with

Rating

Method and apparatus for fast W-CDMA acquisition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for fast W-CDMA acquisition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for fast W-CDMA acquisition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3983502