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Details for Australian Patent Application No. 2003268468 (hide)

Owner SONY ELECTRONICS INC.

Inventors CANDELORE, Brant, L.

Pub. Number AU-A-2003268468

PCT Number PCT/US03/27774

PCT Pub. Number WO2004/023717

Priority 60/409,675 09.09.02 US

Filing date 8 September 2003

Wipo publication date 29 March 2004

International Classifications

H04L 009/32 Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

H04L 009/28 Arrangements for secret or secure communication - using particular encryption algorithm

H04N 007/167 Television systems - Systems rendering the television signal unintelligible and subsequently intelligible

H04K 001/00 Secret communication

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 60/409,675 09.09.02 US

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003268468

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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