发明名称 Personal communication system
摘要 In a personal communication system in which a call is originated from a calling side terminal equipment using number information allocated to a called person and the call is processed on the called side terminal equipment as a personal call, the system comprises absence notifying section disposed on the called side terminal equipment, for sending absence notify information to the calling side terminal equipment when a predetermined absence notify request is entered during the processing of the personal call. Therefore, when a personal call is incoming, if the designated called person is absent, the calling person can recognize the absence of the called person and then can select cancellation of the personal call, proxy answer by another person, or transfer of the personal call, according to the calling person's will.
申请公布号 US5309511(A) 申请公布日期 1994.05.03
申请号 US19920911665 申请日期 1992.07.09
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 KOTAKE, SIRO
分类号 H04M1/00;H04M1/247;H04M3/38;H04M3/42;H04M3/487;H04M3/50;H04M3/54;H04Q11/04;(IPC1-7):H04M3/42 主分类号 H04M1/00
代理机构 代理人
主权项
地址