Arrangement of speaker-independent speech recognition
    1.
    发明授权
    Arrangement of speaker-independent speech recognition 有权
    讲话者独立语音识别的安排

    公开(公告)号:US07392184B2

    公开(公告)日:2008-06-24

    申请号:US10122730

    申请日:2002-04-15

    IPC分类号: G10L15/08

    CPC分类号: G10L15/063 G10L15/30

    摘要: A method needed in speech recognition for forming a pronunciation model in a telecommunications system comprising at least one portable electronic device and server. The electronic device is arranged to compare the user's speech information with pronunciation models comprising acoustic units and stored in the electronic device. A character sequence is transferred from the electronic device to the server. In the server, the character device is converted into a sequence of acoustic units. A sequence of acoustic units is sent from the server to the electronic device.

    摘要翻译: 一种用于在包括至少一个便携式电子设备和服务器的电信系统中形成发音模型的语音识别中所需的方法。 电子设备被布置成将用户的语音信息与包括声学单元的发音模型进行比较并存储在电子设备中。 字符序列从电子设备传送到服务器。 在服务器中,字符设备被转换为一系列声学单元。 一系列声学单元从服务器发送到电子设备。

    Method in the recognition of speech and a wireless communication device to be controlled by speech
    2.
    发明授权
    Method in the recognition of speech and a wireless communication device to be controlled by speech 失效
    识别语音的方法和由语音控制的无线通信设备

    公开(公告)号:US06697782B1

    公开(公告)日:2004-02-24

    申请号:US09483770

    申请日:2000-01-18

    IPC分类号: G10L2100

    CPC分类号: G10L15/08 G10L2015/223

    摘要: A method for recognizing speech commands includes defining a time window for recognizing a speech command. A first confidence value is determined for a first recognition result. If the first confidence value is greater than or equal to a first threshold value, the first recognition result is selected as the speech command, otherwise a second recognition stage is performed where the time window is extended. A second confidence value is determined for the second recognition result. If the second confidence value is greater than or equal to the first threshold value, a command word selected at the second recognition stage is selected as the speech command, otherwise the first and second recognition results are compared to each other to determine a probability that they are substantially the same. If the probability exceeds a predetermined value, the command word selected at the second stage is selected as the speech command.

    摘要翻译: 用于识别语音命令的方法包括定义用于识别语音命令的时间窗口。 确定第一识别结果的第一置信度值。 如果第一置信度大于或等于第一阈值,则选择第一识别结果作为语音命令,否则在延长时间窗口的情况下执行第二识别级。 确定第二识别结果的第二置信度值。 如果第二置信度大于或等于第一阈值,则选择在第二识别阶段选择的命令字作为语音命令,否则将第一和第二识别结果彼此进行比较,以确定它们的概率 基本相同。 如果概率超过预定值,则选择在第二阶段选择的命令字作为语音命令。

    Method for dialling a telephone number by voice commands and a telecommunication terminal controlled by voice commands
    3.
    发明授权
    Method for dialling a telephone number by voice commands and a telecommunication terminal controlled by voice commands 失效
    通过语音命令拨打电话号码的方法和由语音命令控制的电信终端

    公开(公告)号:US06314166B1

    公开(公告)日:2001-11-06

    申请号:US09071966

    申请日:1998-05-04

    IPC分类号: H04M164

    CPC分类号: H04M1/271

    摘要: In the method of the invention for dialling a telephone number by voice commands, the telephone number to be dialled can be uttered either as one or as several number strings or identifications, which are recognized in order to find out which number string or identification was uttered. An incorrectly recognized number string or identification will be marked incorrect.

    摘要翻译: 在用于通过语音命令拨打电话号码的本发明的方法中,要被拨打的电话号码可以被发出为一个或多个号码串或标识,这些号码或标识被识别,以便找出哪个号码串或标识被发出 。 未正确识别的数字字符串或标识将被标记为不正确。

    METHOD FOR CONTROLLING MOBILE APPLICATIONS
    4.
    发明申请
    METHOD FOR CONTROLLING MOBILE APPLICATIONS 审中-公开
    控制移动应用的方法

    公开(公告)号:US20140085186A1

    公开(公告)日:2014-03-27

    申请号:US14009487

    申请日:2011-04-07

    IPC分类号: G06F3/01

    摘要: A method for controlling mobile applications by using a positioning system. In the method the allowed directions of movement are limited to predetermined directions. The method is configured to select one of the predetermined directions based on a measured direction and then a measured speed of movement is adapted to the selected direction and the mobile application is controlled accordingly.

    摘要翻译: 一种通过使用定位系统来控制移动应用的方法。 在该方法中,允许的运动方向被限制到预定的方向。 该方法被配置为基于测量的方向来选择预定方向之一,然后将测量的移动速度适配于所选择的方向,并且相应地控制移动应用。

    ON-DEMAND NEWS SERVICE BASED ON END-USER REQUESTED AND GENERATED CONTENT
    5.
    发明申请
    ON-DEMAND NEWS SERVICE BASED ON END-USER REQUESTED AND GENERATED CONTENT 审中-公开
    基于最终用户要求和生成的内容的需求新闻服务

    公开(公告)号:US20070294222A1

    公开(公告)日:2007-12-20

    申请号:US11424411

    申请日:2006-06-15

    IPC分类号: G06F17/30

    CPC分类号: G06F16/95

    摘要: A news system, user computing devices, and wireless feeder devices communicate through a network to provide on-demand news content to users of the user computing devices. The users of the user computing device's requests play an active role in guiding the generation of news content for the news system. Users may also use a miss indication button to play an active role in the on-demand news service. Furthermore, user's prior content queries are used to enhance the semantical and geographical analysis of current content queries to locate relevant content.

    摘要翻译: 新闻系统,用户计算设备和无线馈线设备通过网络进行通信,以向用户计算设备的用户提供按需新闻内容。 用户计算设备的请求的用户在引导新闻系统的新闻内容的生成方面发挥积极的作用。 用户还可以使用错误指示按钮在按需新闻服务中发挥积极作用。 此外,用户的先前内容查询用于增强当前内容查询的语义和地理分析以定位相关内容。

    Method and a device for recognizing speech
    7.
    发明授权
    Method and a device for recognizing speech 有权
    方法和用于识别语音的设备

    公开(公告)号:US06694295B2

    公开(公告)日:2004-02-17

    申请号:US09313142

    申请日:1999-05-17

    IPC分类号: G10L1522

    CPC分类号: G10L15/22 G10L2015/228

    摘要: According to the invention, speech recognition can be limited to a smaller number making use of commands (16, 17) given by a user. By means of a method and device, according to the invention, it is also possible to activate a speech recognition device by making use, in the activation, of an existing keyboard or a touch-sensitive screen of the device. A method, according to the invention, provides the user with a logical way to activate the speech recognition device in the device simultaneously providing an improved capacity of the speech recognition device. According to the invention, it is also possible to carry out the speech recognition process by making use of commands given by the user irrespective of how the speech recognition device itself is activated. According to an embodiment of the invention, the device comprises a touch-sensitive screen or surface, in which case the information about a single letter or several letters written on the screen is transmitted to the speech recognition device, whereupon speech recognition is limited to words, wherein the letters in question occur. Speech recognition is most preferably limited to a name beginning with the letter written on the touch screen by the user.

    摘要翻译: 根据本发明,利用由用户给出的命令(16,17)可以将语音识别限制为较小的数字。 通过根据本发明的方法和装置,还可以通过在激活设备中的现有键盘或触敏屏幕的情况下激活语音识别装置。 根据本发明的一种方法为用户提供了一种逻辑方式来激活设备中的语音识别设备,同时提供语音识别设备的改进的容量。 根据本发明,也可以通过利用用户给出的命令来执行语音识别处理,而不管语音识别装置本身如何被激活。 根据本发明的一个实施例,该装置包括触敏屏或表面,在这种情况下,将关于写在屏幕上的单个字母或多个字母的信息发送到语音识别装置,于是语音识别被限制为字 其中出现了所讨论的字母。 语音识别最优选地限于以用户在触摸屏上写的字母开头的名称。

    Speech recognition system including dimensionality reduction of baseband frequency signals
    9.
    发明授权
    Speech recognition system including dimensionality reduction of baseband frequency signals 失效
    语音识别系统,包括基带频率信号的降维

    公开(公告)号:US06691090B1

    公开(公告)日:2004-02-10

    申请号:US09694491

    申请日:2000-10-24

    IPC分类号: G10L1502

    CPC分类号: G10L15/02 G10L15/30 G10L25/27

    摘要: A method for use in a speech recognition system in which a speech waveform to be modelled is represented by a set of feature extracted parameters in the time domain, the method comprising dividing individual ones of one or more of said feature extracted parameters to provide for each divided feature extracted parameter a plurality of frequency channels, and demodulating at least one of the plurality of frequency channels to provide at least one corresponding baseband frequency signal.

    摘要翻译: 一种在语音识别系统中使用的方法,其中要被建模的语音波形由时域中的一组特征提取的参数表示,所述方法包括将所述特征提取的参数中的一个或多个的各个特征提取参数分开以提供每个 分割特征提取参数多个频道,并且解调所述多个频道中的至少一个以提供至少一个对应的基带频率信号。

    Method and apparatus for controlling a telephone with voice commands
    10.
    发明授权
    Method and apparatus for controlling a telephone with voice commands 失效
    用语音命令控制电话的方法和装置

    公开(公告)号:US5864603A

    公开(公告)日:1999-01-26

    申请号:US651865

    申请日:1996-05-21

    IPC分类号: H04M1/27 H04M1/725 H04M1/64

    CPC分类号: H04M1/271 H04M1/72519

    摘要: The invention includes a method and an apparatus for controlling a telephone, particularly a mobile telephone used in a cellular network. Advantageously the user interface of the telephone is voice-controlled, whereby dialling can be made without the use of hands e.g. when driving a car. In the method according to the invention, the task of a speech recognizer can be made easier using phone numbers in the phone's memory (102), ie. on the basis of a check command given by the user the phone selects the number to be recognized from among the numbers stored in its memory, whereby also an incorrect recognition can be automatically corrected.

    摘要翻译: 本发明包括用于控制电话的方法和装置,特别是在蜂窝网络中使用的移动电话。 有利地,电话的用户界面是语音控制的,由此拨号可以在不使用手的情况下进行。 驾驶汽车时。 在根据本发明的方法中,可以使用电话机的存储器(102)中的电话号码,使得语音识别器的任务变得更容易,即, 基于用户给出的检查命令,电话机从存储在其存储器中的号码中选择要识别的号码,由此也可以自动校正不正确的识别。