Picture coding method and picture decoding method

Details for Australian Patent Application No. 2004214795 (hide)

Owner Matsushita Electric Industrial Co., Ltd.

Inventors Kozuka, Masayuki; Lu, Jiuhuai; Kadono, Shinya; Kashiwagi, Yoshiichiro

Agent Griffith Hack

Pub. Number AU-B-2004214795

PCT Pub. Number WO2004/077810

Priority 60/449,135 21.02.03 US

Filing date 18 February 2004

Wipo publication date 10 September 2004

Acceptance publication date 8 January 2009

International Classifications

H04N 7/26 (2006.01) Television systems - using bandwidth reduction

H03M 7/30 (2006.01) Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information is represented by a different sequence or number of digits - Compression

H04N 1/00 (2006.01) Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission

H04N 7/12 (2006.01) Television systems - Systems in which the television signal is transmitted one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal

H04N 7/24 (2006.01) Television systems - Systems for the transmission of television signals using pulse code modulation

Event Publications

12 May 2005 PCT application entered the National Phase

  PCT publication WO2004/077810 Priority application(s): WO2004/077810

28 September 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 22 Aug 2006

8 January 2009 Application Accepted

  Published as AU-B-2004214795

15 January 2009 Alteration of Name

  The name of the applicant has been altered to Panasonic Corporation

7 May 2009 Standard Patent Sealed

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