TWO-DIMENSIONAL CODE, METHOD FOR READING TWO-DIMENSIONAL CODE, APPARATUS FOR CONVERTING TWO-DIMENSIONAL CODE INTO SPEECH, METHOD FOR CONVERTING TWO-DIMENSIONAL CODE INTO SPEECH, TWO-DIMENSIONAL CODE ENCODER, METHOD FOR ENCODING TWO-DIMENSIONAL CODE, METHOD FOR CONVERTING TEXT DOCUMENT INTO SPEECH, BRAILLE DATA CREATION APPA

Details for Australian Patent Application No. 2002244953 (hide)

Owner KOSAIDO CO., LTD. ORIGINAL DESIGN INC.

Inventors OBATA, Takuo; OKOCHI, Naoyuki; MIZOGUCHI, Satoshi; FUJITA, Tsutomu; KUROIWA, Kouzo

Pub. Number AU-A-2002244953

PCT Pub. Number WO2002/080087

Priority 2001-100189 30.03.01 JP; 2001-268078 04.09.01 JP; 2001-96634 29.03.01 JP; 2001-101126 30.03.01 JP; 2001-96826 29.03.01 JP

Filing date 29 March 2002

Wipo publication date 15 October 2002

International Classifications

G09B 021/00 Teaching, or communicating with, the blind, deaf or mute

G06K 019/06 Record carriers for use with machines and with at least a part designed to carry digital markings - characterised by the kind of the digital marking, e.g. shape, nature, code

G06K 007/10 Methods or arrangements for sensing record carriers - by electromagnetic radiation, e.g. optical sensing

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002244953

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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