METHOD AND APPARATUS FOR MINIMIZING NEGATIVE CURRENT BUILD UP IN DC-DC CONVERTERS WITH SYNCHRONOUS RECTIFICATION

Details for Australian Patent Application No. 2002230010 (hide)

Owner ERICSSON INC.

Inventors ZHANG, Jun

Pub. Number AU-A-2002230010

PCT Pub. Number WO2002/054571

Priority 60/258,951 29.12.00 US; 09/940,971 28.08.01 US

Filing date 21 December 2001

Wipo publication date 16 July 2002

International Classifications

H02M 003/28 Conversion of dc power input into dc power output

H02M 007/217 Conversion of ac power input into dc power output - using semiconductor devices only

H02M 001/00 Details of apparatus for conversion

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002230010

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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