QUANTUM KEY DISTRIBUTION METHOD AND COMMUNICATION DEVICE

Details for Australian Patent Application No. 2003262096 (hide)

Owner MITSUBISHI DENKI KABUSHIKI KAISHA

Inventors Watanabe, Youdai; Matsumoto, Wataru

Agent Davies Collison Cave

Pub. Number AU-A-2003262096

PCT Number PCT/JP03/11706

PCT Pub. Number WO2004/028074

Priority 2002-271473 18.09.02 JP

Filing date 12 September 2003

Wipo publication date 8 April 2004

International Classifications

H04L 009/12 Arrangements for secret or secure communication - Transmitting and receiving encryption devices synchronised or initially set up in a particular manner

H03M 013/09 Coding, decoding or code conversion, for error detection or error correction

H04B 010/00 Transmission systems employing beams of corpuscular radiation, or electromagnetic waves other than radio waves, e.g. light, infra-red

Event Publications

27 November 2003 Complete Application Filed

  Priority application(s): 2002-271473 18.09.02 JP

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003262096

2 November 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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