FREQUENCY CONTENT SEPARATION USING COMPLEX FREQUENCY SHIFTING CONVERTERS

Details for Australian Patent Application No. 2003281383 (hide)

Owner R. F. ENGINES LIMITED

Inventors LILLINGTON, John; RUSSO, Antonio, Renato

Pub. Number AU-A-2003281383

PCT Number PCT/GB2003/0028

PCT Pub. Number WO2004/006434

Priority 0215502.6 04.07.02 GB

Filing date 1 July 2003

Wipo publication date 23 January 2004

International Classifications

H03H 017/02 Networks using digital techniques - Frequency-selective networks

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 0215502.6 04.07.02 GB

11 March 2004 Application Open to Public Inspection

  Published as AU-A-2003281383

21 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003281384-MOBILE TERMINAL INTERACTIVITY WITH MULTIMEDIA PROGRAMMING

2003281382-A PROCESSOR SYSTEM AND METHOD FOR CONTROLLING SIGNAL TIMING THEREIN