Title: Multimedia optic disc reading machine and use thereof
Application Number: 97102872 Application Date: 1997.03.05
Publication Number: 1178376 Publication Date: 1998.04.08
Approval Pub. Date: Granted Pub. Date: 2004.03.31
International Classifi-cation: G09B5/06,G11B31/00
Applicant(s) Name: Lin Renzhong Address:
Inventor(s) Name: Lin Renzhong
Attorney & Agent: ma ying
Abstract:
     A multimedia CD-ROM learning machine comprises a multimedia CD-ROM drive from which the related sound and/or imaging digital control signal data and supplementary explanation, can be obtained, signal I/O device including a keyboard for inputting or outputting control instructions, and a wireless transceiver connected to keyboad. The control instruction input from keyboard is transmitted to the host in wireless mode, which receives the first index code provided by user based on nok or the control instruction from keyboard to cotrol the access operation to multimedia CD-ROM.
Time: 10
<- Previous Patent:Layered-map producing method   |  Next Patent:Debriefing system and method for ... ->