Speech input into a destination guiding system
First Claim
1. A system for voice input of a destination into a destination guiding system via a defined input dialog in a real-time operation, the system comprising:
- a voice recognition device by which an entered voice statement of a user is detected, compared with stored voice statements and classified according to its recognition probability, and by which one of the stored voice statements is recognized as the entered voice statement with a highest recognition probability;
wherein the stored voice statements assigned to a destination are composed at least of a destination name and at least a regionally limiting additional information that unambiguously identifies the destination name; and
a first database in which each destination name is stored with a flag symbol; and
a second database in which is stored each additional information, wherein when a part of the voice statement is recognized as the additional information in the second database, a partial data stock taken from the additional information of the first database is generated, and in said partial data stock the desired destination name is searched on the basis of the entered voice statement.
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Accused Products
Abstract
A system and method are provided for the voice input of a destination using a defined input dialog into a destination guiding system in real-time operation. Devices are included by which an entered voice statement of a user is detected via a voice recognition device, compared with stored voice statements and classified according to its recognition probability, and by which the stored voice statement is recognized as the entered voice statement with the highest recognition probability. The stored voice statements assigned to a destination are composed at least of the destination name and at least a regionally limiting additional information unambiguously identifying the destination name. Each destination name is stored with a flag symbol in a first database and each additional information is stored in a second database.
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Citations
27 Claims
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1. A system for voice input of a destination into a destination guiding system via a defined input dialog in a real-time operation, the system comprising:
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a voice recognition device by which an entered voice statement of a user is detected, compared with stored voice statements and classified according to its recognition probability, and by which one of the stored voice statements is recognized as the entered voice statement with a highest recognition probability; wherein the stored voice statements assigned to a destination are composed at least of a destination name and at least a regionally limiting additional information that unambiguously identifies the destination name; and a first database in which each destination name is stored with a flag symbol; and a second database in which is stored each additional information, wherein when a part of the voice statement is recognized as the additional information in the second database, a partial data stock taken from the additional information of the first database is generated, and in said partial data stock the desired destination name is searched on the basis of the entered voice statement. - View Dependent Claims (2)
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3. A process for voice inputting a destination into a destination guiding system via a defined input dialog in a real-time operation, the processing comprising the acts of:
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detecting an entered voice statement of a user via a voice recognition device; comparing the detected entered voice statement with stored voice statements and classifying the detected entered voice statement according to its recognition probability; recognizing one of the stored voice statements having a highest recognition probability as the detected entered voice statement; wherein the stored voice statements assigned to a destination are composed at least of a destination name and at least a regionally limiting additional information that unambiguously identifies the destination name, each destination name being stored with a flag symbol in a first database and each additional information being stored in a second database, and wherein when a part of the voice statement is recognized as the additional information in the second database, a partial data stock taken from the additional information of the first database is generated, and in said partial data stock the desired destination name is searched on the basis of the entered voice statement. - View Dependent Claims (4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. A method for processing a voice statement, the method comprising the acts of:
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receiving a voice statement that includes at least a destination name and a regionally limiting additional information that unambiguously identifies the destination name; comparing the additional information of the received voice statement with information stored in a second database; generating a subset of data from a first database responsive to a match between the additional information of the received voice statement and the information stored in the second database; and comparing the destination name of the received voice statement with the subset of data. - View Dependent Claims (27)
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Specification