METHOD USED BY TERMINAL OF VIDEO CONFERENCE FOR CALLING IN VIDEO CONFERENCE SERVICE AND ASSOCIATED MESSAGE DATA FORM

Details for Australian Patent Application No. 2002233128 (hide)

Owner HUAWEI TECHNOLOGIES CO., LTD.

Inventors ZHANG, Yufeng; ZHANG, Liquan; LIN, Yanqing; FANG, Liu; LI, Jun

Pub. Number AU-A-2002233128

PCT Pub. Number WO2002/067500

Priority 01102487.9 06.02.01 CN

Filing date 6 February 2002

Wipo publication date 4 September 2002

International Classifications

H04L 012/18 Data switching networks - for broadcast or conference

Event Publications

27 February 2003 Application Open to Public Inspection

  Published as AU-A-2002233128

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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