Apparatus and method or searching for PN sequence phase in...

Details Apparatus and method or searching for PN sequence phase in... Apparatus and method or searching for PN sequence phase in...

2005-09-13

2005-09-13

Urban, Edward F. (Department: 2685)

Multiplex communications

Communication over free space

Combining or distributing information via time channels

C370S367000, C370S902000, C370S329000, C455S450000

Reexamination Certificate

active

06944149

ABSTRACT:
A PN sequence phase searching apparatus in a multi-carrier CDMA mobile communication system. At least two PN sequence phase searchers search for the PN sequence phase of one of at least two different band input signals on different assigned search conditions and output PN phase and energy information. A controller assigns the different search conditions to the PN sequence phase searchers and determines a minimum phase variation period based on the PN phase and energy information received from the PN sequence phase searchers.

REFERENCES:
patent: 5490165 (1996-02-01), Blakeney, II et al.
patent: 5867527 (1999-02-01), Ziv et al.
patent: 5995537 (1999-11-01), Kondo
patent: 6175561 (2001-01-01), Storm et al.
patent: 6263010 (2001-07-01), Naruse et al.
patent: 6633600 (2003-10-01), Lomp et al.
patent: 6760366 (2004-07-01), Wheatley et al.

Affiliated with

Also associated with

Rating

Apparatus and method or searching for PN sequence phase in... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method or searching for PN sequence phase in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method or searching for PN sequence phase in... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3444065