-
公开(公告)号：US08620657B2
公开(公告)日：2013-12-31
申请号：US13617196
申请日：2012-09-14
IPC分类号： G10L21/00
CPC分类号： G10L17/00 , G07C9/00158 , G10L17/24
摘要： One aspect includes determining validity of an identity asserted by a speaker using a voice print associated with a user whose identity the speaker is asserting, the voice print obtained from characteristic features of at least one first voice signal obtained from the user uttering at least one enrollment utterance including at least one enrollment word by obtaining a second voice signal of the speaker uttering at least one challenge utterance that includes at least one word not in the at least one enrollment utterance, obtaining at least one characteristic feature from the second voice signal, comparing the at least one characteristic feature with at least a portion of the voice print to determine a similarity between the at least one characteristic feature and the at least a portion of the voice print, and determining whether the speaker is the user based, at least in part, on the similarity.
摘要翻译： 一个方面包括确定扬声器所使用的身份的有效性，该语音打印与与该扬声器正在断言的身份相关联的用户相关联的语音打印，从该用户获得的至少一个第一语音信号的特征特征获得的语音打印发出至少一个注册 通过获得讲话者的第二语音信号发出至少一个挑战话语的话语包括至少一个注册词，所述至少一个挑战话语包括不在所述至少一个登记话语中的至少一个词，从所述第二语音信号获得至少一个特征特征，比较 所述至少一个特征特征具有所述语音打印的至少一部分以确定所述至少一个特征特征与所述语音打印的所述至少一部分之间的相似度，以及至少在 部分，相似。
-
公开(公告)号：US08386263B2
公开(公告)日：2013-02-26
申请号：US13442170
申请日：2012-04-09
IPC分类号： G10L21/00
摘要： In one aspect, a method for determining a validity of an identity asserted by a speaker using a voice print is provided. The method comprises acts of performing a first verification stage comprising comparing a first voice signal from the speaker uttering at least one first challenge utterance with at least a portion of the voice print and performing a second verification stage if it is concluded in the first verification stage that the first voice signal was obtained from an utterance by the user. The second verification stage comprises adapting at least one parameter of the voice print based, at least in part, on the first voice signal to obtain an adapted voice print, and comparing a second voice signal from the speaker uttering at least one second challenge utterance with at least a portion of the adapted voice print.
摘要翻译： 在一方面，提供了一种用于确定由使用语音打印的扬声器所确定的身份的有效性的方法。 该方法包括执行第一验证阶段的动作，包括将来自扬声器的第一语音信号与至少一个第一挑战话语与语音打印的至少一部分进行比较，并且如果在第一验证阶段结束则执行第二验证阶段 第一语音信号是由用户的话语获得的。 第二验证阶段包括至少部分地基于第一语音信号来调整语音印刷的至少一个参数以获得适应的语音印刷，并且将来自扬声器的第二语音信号与至少一个第二挑战话语与 至少一部分适应的语音打印。
-
公开(公告)号：US20130030809A1
公开(公告)日：2013-01-31
申请号：US13617196
申请日：2012-09-14
IPC分类号： G10L17/00
CPC分类号： G10L17/00 , G07C9/00158 , G10L17/24
摘要： One aspect includes determining validity of an identity asserted by a speaker using a voice print associated with a user whose identity the speaker is asserting, the voice print obtained from characteristic features of at least one first voice signal obtained from the user uttering at least one enrollment utterance including at least one enrollment word by obtaining a second voice signal of the speaker uttering at least one challenge utterance that includes at least one word not in the at least one enrollment utterance, obtaining at least one characteristic feature from the second voice signal, comparing the at least one characteristic feature with at least a portion of the voice print to determine a similarity between the at least one characteristic feature and the at least a portion of the voice print, and determining whether the speaker is the user based, at least in part, on the similarity.
摘要翻译： 一个方面包括确定扬声器所使用的身份的有效性，该语音打印与与该扬声器正在断言的身份相关联的用户相关联的语音打印，从该用户获得的至少一个第一语音信号的特征特征获得的语音打印发出至少一个注册 通过获得讲话者的第二语音信号发出至少一个挑战话语的话语包括至少一个注册词，所述至少一个挑战话语包括不在所述至少一个登记话语中的至少一个词，从所述第二语音信号获得至少一个特征特征，比较 所述至少一个特征特征具有所述语音打印的至少一部分以确定所述至少一个特征特征与所述语音打印的所述至少一部分之间的相似度，以及至少在 部分，相似。
-
公开(公告)号：US20100106502A1
公开(公告)日：2010-04-29
申请号：US12258073
申请日：2008-10-24
IPC分类号： G10L17/00
CPC分类号： G10L17/00 , G07C9/00158 , G10L17/24
摘要： In one aspect, a method for determining validity of an identity asserted by a speaker using a voice print associated with a user whose identity the speaker is asserting, the voice print obtained from characteristic features of at least one first voice signal obtained from the user uttering at least one enrollment utterance including at least one enrollment word is provided. The method comprises acts of obtaining a second voice signal of the speaker uttering at least one challenge utterance, wherein the at least one challenge utterance includes at least one word that was not in the at least one enrollment utterance, obtaining at least one characteristic feature from the second voice signal, comparing the at least one characteristic feature with at least a portion of the voice print to determine a similarity between the at least one characteristic feature and the at least a portion of the voice print, and determining whether the speaker is the user based, at least in part, on the similarity between the at least one characteristic feature and the at least a portion of the voice print.
摘要翻译： 一方面，一种用于确定扬声器使用与该扬声器正在断言的身份相关联的语音打印的扬声器的有效性的方法，从从用户发出的至少一个第一语音信号的特征特征获得的语音打印 提供包括至少一个注册词的至少一个注册说话。 该方法包括获得讲话者发出至少一个挑战话语的第二语音信号的动作，其中所述至少一个挑战话语包括至少一个不在所述至少一个登记话语中的单词，从至少一个特征特征中获得至少一个特征特征 所述第二语音信号，将所述至少一个特征与所述语音打印的至少一部分进行比较，以确定所述至少一个特征特征与所述语音打印的所述至少一部分之间的相似度，以及确定所述扬声器是否为 用户至少部分地基于所述至少一个特征特征与所述语音打印的所述至少一部分之间的相似性。
-
公开(公告)号：US06275224B1
公开(公告)日：2001-08-14
申请号：US08801877
申请日：1997-02-18
申请人： Jerry K. Carter
发明人： Jerry K. Carter
IPC分类号： G06F300
CPC分类号： G06Q10/10
摘要： A network (10) is provided that has a network server (12) and a plurality of client systems (14). The network server (12) executes a server application (16), and the plurality of client systems (14) each execute a client application (20). The client applications (20) create and display situation board windows (22) on each client system (14) and allow users of each client system (14) to view information and submit information for the situation board windows (22). The server application (16) receives submitted information from the client applications (20) and maintains a current state of group information to be displayed in the situation board windows (22). The server application (16) also updates the situation board windows (22) such that the users are displayed the group information in the respective situation board windows (22).
摘要翻译： 提供了具有网络服务器（12）和多个客户端系统（14）的网络（10）。 网络服务器（12）执行服务器应用（16），并且多个客户端系统（14）各自执行客户端应用（20）。 客户端应用程序（20）在每个客户端系统（14）上创建和显示情况板窗口（22），并允许每个客户端系统（14）的用户查看情况板窗口（22）的信息并提交信息。 服务器应用程序（16）从客户端应用程序（20）接收提交的信息，并维护要在情况板窗口（22）中显示的组信息的当前状态。 服务器应用程序（16）还更新情况板窗口（22），使得用户在相应的情况板窗口（22）中显示组信息。
-
公开(公告)号：US06173266B2
公开(公告)日：2001-01-09
申请号：US09081719
申请日：1998-05-06
申请人： Matthew T. Marx , Jerry K. Carter , Michael S. Phillips , Mark A. Holthouse , Stephen D. Seabury , Jose L. Elizondo-Cecenas , Brett D. Phaneuf
发明人： Matthew T. Marx , Jerry K. Carter , Michael S. Phillips , Mark A. Holthouse , Stephen D. Seabury , Jose L. Elizondo-Cecenas , Brett D. Phaneuf
IPC分类号： G10L1100
CPC分类号： G10L15/22 , G10L2015/228 , H04M3/493 , H04M3/4936 , H04M3/527 , H04M2201/40 , H04M2201/42 , H04M2203/355
摘要： Dialogue modules are provided, with each dialogue module includes computer readable instructions for accomplishing a predefined interactive dialogue task in an interactive speech application. In response to user input, a subset of the plurality of dialogue modules are selected to accomplish their respective interactive dialogue tasks in the interactive speech application and are interconnected in an order defining the call flow of the application, and the application is generated. A graphical user interface represents the stored plurality of dialogue modules as icons in a graphical display in which icons for the subset of dialogue modules are selected in the graphical display in response to user input, the icons for the subset of dialogue modules are graphically interconnected into a graphical representation of the call flow of the interactive speech application, and the interactive speech application is generated based upon the graphical representation. Using the graphical display, the method further includes associating configuration parameters with specific dialogue modules. Each configuration parameter causes a change in operation of the dialogue module when the interactive speech program executes. A window is displayed for setting the value of the configuration parameter in response to user input, when an icon for a dialogue module having an associated configuration parameter is selected.
摘要翻译： 提供对话模块，每个对话模块包括用于在交互式语音应用中完成预定义的交互式对话任务的计算机可读指令。 响应于用户输入，选择多个对话模块的子集以在交互式语音应用中完成其各自的交互式对话任务，并以定义应用的呼叫流的顺序互连，并且生成应用。 图形用户界面将存储的多个对话模块表示为图形显示中的图标，其中响应于用户输入在图形显示中选择对话模块子集的图标，对话模块子集的图标被图形地互连成 基于图形表示生成交互式语音应用的呼叫流的图形表示和交互语音应用。 使用图形显示，该方法还包括将配置参数与特定对话模块相关联。 当交互语音程序执行时，每个配置参数导致对话模块的操作改变。 当选择具有相关联的配置参数的对话模块的图标时，显示用于响应于用户输入设置配置参数的值的窗口。
-
公开(公告)号：US08332223B2
公开(公告)日：2012-12-11
申请号：US12258073
申请日：2008-10-24
IPC分类号： G10L21/00
CPC分类号： G10L17/00 , G07C9/00158 , G10L17/24
摘要： In one aspect, a method for determining validity of an identity asserted by a speaker using a voice print associated with a user whose identity the speaker is asserting, the voice print obtained from characteristic features of at least one first voice signal obtained from the user uttering at least one enrollment utterance including at least one enrollment word is provided. The method comprises acts of obtaining a second voice signal of the speaker uttering at least one challenge utterance, wherein the at least one challenge utterance includes at least one word that was not in the at least one enrollment utterance, obtaining at least one characteristic feature from the second voice signal, comparing the at least one characteristic feature with at least a portion of the voice print to determine a similarity between the at least one characteristic feature and the at least a portion of the voice print, and determining whether the speaker is the user based, at least in part, on the similarity between the at least one characteristic feature and the at least a portion of the voice print.
摘要翻译： 一方面，一种用于确定扬声器使用与该扬声器正在断言的身份相关联的语音打印的扬声器的有效性的方法，从从用户发出的至少一个第一语音信号的特征特征获得的语音打印 提供包括至少一个注册词的至少一个注册说话。 该方法包括获得讲话者发出至少一个挑战话语的第二语音信号的动作，其中所述至少一个挑战话语包括至少一个不在所述至少一个登记话语中的单词，从至少一个特征特征中获得至少一个特征特征 所述第二语音信号，将所述至少一个特征与所述语音打印的至少一部分进行比较，以确定所述至少一个特征特征与所述语音打印的所述至少一部分之间的相似度，以及确定所述扬声器是否为 用户至少部分地基于所述至少一个特征特征与所述语音打印的所述至少一部分之间的相似性。
-
公开(公告)号：US08190437B2
公开(公告)日：2012-05-29
申请号：US12258150
申请日：2008-10-24
IPC分类号： G10L21/00
摘要： In one aspect, a method for determining a validity of an identity asserted by a speaker using a voice print is provided. The method comprises acts of performing a first verification stage comprising comparing a first voice signal from the speaker uttering at least one first challenge utterance with at least a portion of the voice print and performing a second verification stage if it is concluded in the first verification stage that the first voice signal was obtained from an utterance by the user. The second verification stage comprises adapting at least one parameter of the voice print based, at least in part, on the first voice signal to obtain an adapted voice print, and comparing a second voice signal from the speaker uttering at least one second challenge utterance with at least a portion of the adapted voice print.
摘要翻译： 在一方面，提供了一种用于确定由使用语音打印的扬声器所确定的身份的有效性的方法。 该方法包括执行第一验证阶段的动作，包括将来自扬声器的第一语音信号与至少一个第一挑战话语与语音打印的至少一部分进行比较，并且如果在第一验证阶段结束则执行第二验证阶段 第一语音信号是由用户的话语获得的。 第二验证阶段包括至少部分地基于第一语音信号来调整语音印刷的至少一个参数以获得适应的语音印刷，并且将来自扬声器的第二语音信号与至少一个第二挑战话语与 至少一部分适应的语音打印。
-
公开(公告)号：US20100106503A1
公开(公告)日：2010-04-29
申请号：US12258150
申请日：2008-10-24
IPC分类号： G10L17/00
摘要： In one aspect, a method for determining a validity of an identity asserted by a speaker using a voice print that models speech of a user whose identity the speaker is asserting is provided. The method comprises acts of performing a first verification stage comprising acts of obtaining a first voice signal from the speaker uttering at least one first challenge utterance; and comparing at least one characteristic feature of the first voice signal with at least a portion of the voice print to assess whether the at least one characteristic feature of the first voice signal is similar enough to the at least a portion of the voice print to conclude that the first voice signal was obtained from an utterance by the user. The method further comprises performing a second verification stage if it is concluded in the first verification stage that the first voice signal was obtained from an utterance by the user, the second verification stage comprising acts of adapting at least one parameter of the voice print based, at least in part, on the first voice signal to obtain an adapted voice print, obtaining a second voice signal from the speaker uttering at least one second challenge utterance, and comparing at least one characteristic feature of the second voice signal with at least a portion of the adapted voice print to assess whether the at least one characteristic feature of the second voice signal is similar enough to the at least a portion of the adapted voice print to conclude that the second voice signal was obtained from an utterance by the user.
摘要翻译： 在一个方面，一种用于确定扬声器使用声音打印来确定身份的有效性的方法，所述语音打印用于对提供说话者所在的身份的用户的语音进行建模。 该方法包括执行第一验证阶段的动作，包括从演讲者发出至少一个第一挑战话语获得第一语音信号的动作; 以及将所述第一语音信号的至少一个特征与所述语音印刷的至少一部分进行比较，以评估所述第一语音信号的所述至少一个特征是否与所述语音印刷的所述至少一部分足够相似 第一语音信号是由用户的话语获得的。 该方法还包括执行第二验证阶段，如果在第一验证阶段确定第一语音信号是从用户的话语获得的，则第二验证阶段包括基于语音打印的至少一个参数的动作， 至少部分地在所述第一语音信号上获得适应的语音打印，从所述扬声器获得发出至少一个第二挑战话语的第二语音信号，以及将所述第二语音信号的至少一个特征与至少一部分 以评估所述第二语音信号的所述至少一个特征是否与所述适配语音印刷的所述至少一部分足够相似以得出所述第二语音信号是从用户的话语获得的。
-
公开(公告)号：US20120239398A1
公开(公告)日：2012-09-20
申请号：US13442170
申请日：2012-04-09
IPC分类号： G10L17/00
摘要： In one aspect, a method for determining a validity of an identity asserted by a speaker using a voice print is provided. The method comprises acts of performing a first verification stage comprising comparing a first voice signal from the speaker uttering at least one first challenge utterance-with at least a portion of the voice print and performing a second verification stage if it is concluded in the first verification stage that the first voice signal was obtained from an utterance by the user. The second verification stage comprises adapting at least one parameter of the voice print based, at least in part, on the first voice signal to obtain an adapted voice print, and comparing a second voice signal from the speaker uttering at least one second challenge utterance with at least a portion of the adapted voice print.
摘要翻译： 在一方面，提供了一种用于确定由使用语音打印的扬声器所确定的身份的有效性的方法。 该方法包括执行第一验证阶段的动作，包括将来自扬声器的第一语音信号与至少一个第一挑战话语 - 与语音打印的至少一部分进行比较，并且如果在第一验证中得出结论，则执行第二验证阶段 第一语音信号是由用户的话语获得的。 第二验证阶段包括至少部分地基于第一语音信号来调整语音印刷的至少一个参数以获得适应的语音印刷，并且将来自扬声器的第二语音信号与至少一个第二挑战话语与 至少一部分适应的语音打印。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.017 秒)
