公开(公告)号：JP2001024781A

公开(公告)日：2001-01-26

申请号：JP2000166996

申请日：2000-06-05

Applicant: LUCENT TECHNOLOGIES INC

Inventor： LEE CHIN-HUI ,  RAMESH PADMA

IPC: G10L17/00 ,  H04M1/57 ,  H04M1/65 ,  H04M3/533 ,  G10L15/00

Abstract: PROBLEM TO BE SOLVED: To obtain the method capable of sortining a lot of voice message speeding up the retrieval processing of the message from a certain caller and giving priority to a message by sorting the voice message according to a caller, who generated the message and specifying the caller for the voice message. SOLUTION: This method has a step for receiving a voice message, a step for analyzing the voice message for deciding the caller, who generated the voice message and a step for sorting the voice message in accordance with the caller. A user registers the caller by pressing the sequence of a prescribed key. Respective received messages are compared with the voice feature of a registered caller in 22. The caller is identified in 21, and otherwise the caller is authenticated in order by using all the voice features registered in order to specify the caller of the message. When the caller of the message is identified, the message is given the tag of a caller ID in 23 and the message is distinguished by the caller.

公开(公告)号：JP2001005481A

公开(公告)日：2001-01-12

申请号：JP2000166995

申请日：2000-06-05

Applicant: LUCENT TECHNOLOGIES INC

Inventor： LEE CHIN-HUI ,  RAMESH PADMA

IPC: G10L15/08 ,  G10L13/00 ,  G10L15/00 ,  G10L15/10 ,  G10L15/18 ,  G10L15/22 ,  G10L19/00 ,  H04M3/533

Abstract: PROBLEM TO BE SOLVED: To specify and to take out a segment, which includes key information in a voice message, by putting a tag on the voice message to indicate the position of the key segment detected in the message and taking out the key segment from the message. SOLUTION: A key segment, that is to be registered, is inputted by marking the segment in a message. The segment is processed by using a voice recognition 12 and pronunciation of the segment is generated. Then, an identifier of the key segment and the feature corresponding to the segment are stored in a segment name and feature (pronunciation) 15. Detection of the key segment is executed by using independent models for the feature of the key segment stored in the segment name and feature (pronunciation) 15 and a speaker and a spot is put on the key segment registered in the voice message. The detection of a key segment executed in the key segment detection is executed by a conventional word spot.

公开(公告)号：CA2310176A1

公开(公告)日：2000-12-03

申请号：CA2310176

申请日：2000-05-29

Applicant: LUCENT TECHNOLOGIES INC

Inventor： LEE CHIN-HUI ,  RAMESH PADMA

IPC: G10L15/08 ,  G10L13/00 ,  G10L15/00 ,  G10L15/10 ,  G10L15/18 ,  G10L15/22 ,  G10L19/00 ,  H04M3/533 ,  H04M3/50

Abstract: A method and system of identifying and spotting segments containing key information in voice messages. The method can be used to spot a key segment such as a name segment in a voice message by detecting and verifying the presence of a phrase such as "My name is ..." or "This is ...". Once the key segment of interest has been spotted, the method provides the user with only the pertinent information (e. g., the name of the caller), which is contained in the key segment. This allows a user retrieving a message to hear just a desired section or sections of a message without listening to the rest of the message.

公开(公告)号：CA2310177A1

公开(公告)日：2000-12-03

申请号：CA2310177

申请日：2000-05-29

Applicant: LUCENT TECHNOLOGIES INC

Inventor： RAMESH PADMA ,  LEE CHIN-HUI

IPC: G10L17/00 ,  H04M1/57 ,  H04M1/65 ,  H04M3/533 ,  G10L15/08 ,  H04M3/50

Abstract: A method and system for identifying callers to a voice messaging system and classifying the voice messages according to the callers who generated the messages. Each message can be assigned a priority level based on the caller. This enables priority messaging, which is useful when sorting through a large number of voice messages, and speeds up the process of searching for messages from certain callers. A user (e. g., the message recipient) first registers callers whose messages the user would like classified. Upon receiving a message, the system determines whether the message is from a registered caller and if so, classify the message according to the caller. The classification of messages by caller can then be used to selectively retrieve messages from a selected one or more callers.