Title:
INTERCOM SYSTEM AND VOICE CONVERSION CONTROL METHOD
Document Type and Number:
Japanese Patent JP3867850
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an intercom system capable of appropriately dealing with a visitor.
SOLUTION: The intercom system is provided with: a voice conversion means 103 for converting a voice by changing a frequency of an inputted voice signal of a resident; a calling status detecting means 104 for detecting the calling status of the resident and the visitor; an original voice/converted voice selection means 105 for selecting either the voice signal of the original voice of the resident or the converted voice signal of the resident voice-converted by the voice conversion means 103; and a voice conversion control means 106 for controlling the original voice/converted voice selection means based upon the calling status, and the voice conversion control means 106 selects either the voice signal of the original voice of the resident or the converted voice signal of the resident based upon the calling status.
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Inventors:
Horikiri Motoki
Application Number:
JP2002134510A
Publication Date:
January 17, 2007
Filing Date:
May 09, 2002
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H04M9/00; H04N7/18; G10L21/003; G10L21/04; (IPC1-7): H04M9/00; G10L21/04; H04N7/18
Domestic Patent References:
| JP6041259U | ||||
| JP7273841A | ||||
| JP2001086249A | ||||
| JP3034353U | ||||
| JP2001103170A |
Attorney, Agent or Firm:
Teruo Aoki