QUADRATIC PROGRAMMING METHOD FOR ELIMINATING CELL OVERLAP AND ROUTING CONGESTION IN AN IC LAYOUT

Details for Australian Patent Application No. 2002361571 (hide)

Owner SILICON PERSPECTIVE CORPORATION

Inventors HARN, Ywh-Pyng

Pub. Number AU-A-2002361571

PCT Number PCT/US02/33498

PCT Pub. Number WO2003/052639

Priority 10/225,255 20.08.02 US; 60/342,011 18.12.01 US

Filing date 18 October 2002

Wipo publication date 30 June 2003

International Classifications

G06F 017/50 Digital computing or data processing equipment or methods, specially adapted for specific functions - Computer-aided design

G06F 009/45 Arrangements for programme control, e.g. control unit - Compilation or interpretation of high level programme languages

G06F 009/455 Arrangements for programme control, e.g. control unit - Emulation

H03K 017/693 Electronic switching or gating, i.e. not by contact-making and -breaking - Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors

Event Publications

10 April 2003 Complete Application Filed

  Priority application(s): 10/225,255 20.08.02 US; 60/342,011 18.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002361571

2 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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