VIDEOCONFERENCING SERVICE SYSTEM, VIDEOCONFERENCING SERVICE OPERATING METHOD AND SERVICE CENTER

Details for Australian Patent Application No. 2002233114 (hide)

Owner HUAWEI TECHNOLOGIES CO., LTD.

Inventors CHEN, Chongjun; LI, Jun; LU, Xudong; DAI, Mingyi; JI, Haijiao; XU, Binglin; YANG, Yuefeng

Pub. Number AU-A-2002233114

PCT Pub. Number WO2003/063485

Filing date 23 January 2002

Wipo publication date 2 September 2003

International Classifications

H04N 007/15 Television systems - Conference systems

Event Publications

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2002233114

7 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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