Telephone set

阅读:359发布:2021-10-25

专利汇可以提供Telephone set专利检索,专利查询,专利分析的服务。并且PURPOSE:To ring a person on the telephone without making any manual operation, by making voice of a specific key word and by selecting and processing the calling telephone No. corresponding to the key word by the telephone set itself. CONSTITUTION:In case where a hand set is lifted up and a voice input from a transmitter 4 becomes effective by the signal of a hook-switch 2, the key of the calling partner is uttered with a sound. This sound signal is compressed and A/D-converted at a converting section 20, and the converted signal is temporarily planted in an RAM after receiving necessary processing at a CPU22. Since registered Nos. corresponding to various sound codes are stored in an ROM23 sound code tables in addition to programs which designate the operation of the CPU22, the telephone set selects own data corresponding to the data temporarily stored in an RAM24 in accordance with the command from the CPU22, and gives the data of registered No. to an key encoder 5 through an input/output section 21, and thus, the telephone No. is sent.,下面是Telephone set专利的具体信息内容。

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