MULTIPLE ACCESS METHOD FOR SHARING PSEUDO-NOISE CODE BY TIME DIVISION TRANSMISSION IN WIRELESS TELEMETRY SYSTEM

Details for Australian Patent Application No. 2002236328 (hide)

Owner ZETHOS CO., LTD.

Inventors KIM, Kyung-Duk; LEE, Seong-Joo; CHOE, Kun-Il; LEE, Hwang; KIM, JaeSeok; HAN, Gun-Hee

Pub. Number AU-A-2002236328

PCT Pub. Number WO2003/026339

Priority 2001/58249 20.09.01 KR

Filing date 28 February 2002

Wipo publication date 1 April 2003

International Classifications

H04Q 009/00 Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom

H04B 007/24 Radio transmission systems, i.e. using radiation field - for communication between two or more posts

Event Publications

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002236328

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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