发明名称 Teacher and parent interactive communication system incorporating pocket sized portable audio numeric terminals
摘要 An electronic communication system and method of utilizing same for telephonically exchanging between teacher and parent information regarding student homework assignments, attendance, classroom behavior, and academic performance. During the school day each teacher carries a small, portable terminal (1) which not only accepts manually entered numeric data, but also produces digital audio recordings of voiced homework assignments, announcements, and comments made by the teacher. Upon leaving at the end of the day, the teacher returns the remote terminal to a centrally located storage rack (2). The system's central computer (3), electronically connected to the rack, then extracts data from the newly inserted terminal. The numeric and audio information thus gathered from a multiplicity of such terminals is organized by the computer and made telephonically available to participating parents.
申请公布号 US5294229(A) 申请公布日期 1994.03.15
申请号 US19920826475 申请日期 1992.01.27
申请人 HARTZELL, JONATHAN;TUNNING, DARRELL R. 发明人 HARTZELL, JONATHAN;TUNNING, DARRELL R.
分类号 G09B7/04;H04M11/06;(IPC1-7):G09B3/00 主分类号 G09B7/04
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