发明名称 Teaching toy telephone
摘要 An educational toy telephone is provided and includes a telephone base and a removable handset. A numerical keypad is provided by which an input telephone number may be entered into said telephone. The telephone further includes a microprocessor and memory associated therewith for controlling the various functions of the toy telephone and storing a user-defined programmed telephone number. A message controller is provided, responsive to an output signal from the microprocessor. The message controller stores at least one pre-recorded message consisting of at least one of individual tones, patterns of tones, and a voice message. The microprocessor compares telephone numbers entered into the keypad against the pre-defined telephone numbers. The message controller, responsive to the microprocessor, audibly reproduces the at least one pre-recorded message when the comparison performed by the microprocessor determines that the input telephone number matches the pre-defined telephone number.
申请公布号 US6179682(B1) 申请公布日期 2001.01.30
申请号 US19980195786 申请日期 1998.11.19
申请人 LEARNING RESOURCES, INC. 发明人 PLAIN BARBARA;KIM WAI HING;SIU YAU CHUNG
分类号 A63H33/30;(IPC1-7):A63H33/30 主分类号 A63H33/30
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