AUTOMATIC FILTER FOR ASSYMETRIC DIGITAL SUBSCRIBER LINE SYSTEM

Details for Australian Patent Application No. 2002235236 (hide)

Owner SBC TECHNOLOGY RESOURCES, INC.

Inventors STARR, Thomas, J., J.

Pub. Number AU-A-2002235236

PCT Pub. Number WO2002/054693

Priority 09/750,893 28.12.00 US

Filing date 27 December 2001

Wipo publication date 16 July 2002

International Classifications

H04L 025/08 Baseband systems - Modifications for reducing interference

H03D 001/04 Demodulation of amplitude-modulated oscillations

H03D 001/06 Demodulation of amplitude-modulated oscillations

H03K 005/01 Manipulating pulses not covered by one of the other main groups in this subclass - Shaping pulses

H03K 006/04 Manipulating pulses having a finite slope and not covered by one of the other main groups of this subclass

H04B 001/10 Details of transmission systems, not covered by a single one of groups - Means associated with receiver for limiting or suppressing noise or interference

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002235236

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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