SPREADING CODE HOPPING FOR SYNCHRONOUS DS-CDMA SYSTEM TO MITIGATE INTERFERENCE EFFECTS

Details for Australian Patent Application No. 2002245177 (hide)

Owner L-3 COMMUNICATIONS CORPORATION

Inventors ERTEL, Richard, B.; GIALLORENZI, Thomas, R.; HALL, Eric, K.; NIECZYPOROWICZ, Leon, L.

Pub. Number AU-A-2002245177

PCT Pub. Number WO2002/056517

Priority 60/243,808 27.10.00 US; 10/037,422 24.10.01 US

Filing date 25 October 2001

Wipo publication date 24 July 2002

International Classifications

H04J 011/00 Orthogonal multiplex systems

H04B 007/216 Radio transmission systems, i.e. using radiation field

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002245177

29 January 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2002245178-TERAZOSIN TRANSDERMAL DEVICE AND METHODS

2002245176-SOI/GLASS PROCESS FOR FORMING THIN SILICON MICROMACHINED STRUCTURES