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    • 3. 发明申请
    • CORRECTING SUBSTITUTION ERRORS DURING AUTOMATIC SPEECH RECOGNITION
    • 在自动语音识别期间更正替代错误
    • US20080126100A1
    • 2008-05-29
    • US11563835
    • 2006-11-28
    • Timothy J. GrostRathinavelu ChengalvarayanJason W. ClarkEdward Abeska
    • Timothy J. GrostRathinavelu ChengalvarayanJason W. ClarkEdward Abeska
    • G10L21/06
    • G10L15/265G10L15/08G10L15/20
    • A speech recognition method includes the steps of receiving input speech containing vocabulary, processing the input speech with a grammar to obtain N-best hypotheses and associated parameter values, and determining whether a first-best hypothesis of the N-best hypotheses is confusable with any vocabulary within the grammar. The first-best hypothesis is accepted as recognized speech corresponding to the received input speech if the first-best hypothesis is not determined to be confusable with any vocabulary within the grammar. Where the first-best hypothesis is determined to be confusable, at least one parameter value of the first-best hypothesis can be compared to at least one threshold value. The first-best hypothesis can be accepted as recognized speech corresponding to the received input speech, if the parameter value of the first-best hypothesis is greater than the threshold value.
    • 语音识别方法包括以下步骤:接收包含词汇的输入语音,用语法处理输入语音以获得N最佳假设和相关参数值,以及确定N最佳假设的第一最佳假设是否与任何 语法中的词汇。 如果第一最佳假设不被确定为与语法内的任何词汇混淆,则第一最佳假设被接受为对应于接收到的输入语音的公认语音。 在确定第一最佳假设是可混淆的情况下,可以将第一最佳假设的至少一个参数值与至少一个阈值进行比较。 如果第一最佳假设的参数值大于阈值,则第一最佳假设可被接受为对应于接收到的输入语音的识别语音。
    • 4. 发明授权
    • Remotely located database for managing a vehicle fleet
    • 用于管理车队的远程数据库
    • US09165412B2
    • 2015-10-20
    • US13267091
    • 2011-10-06
    • Andrew W. GellatlyMatthew M. HighstromTimothy J. Grost
    • Andrew W. GellatlyMatthew M. HighstromTimothy J. Grost
    • G07C5/00G06Q10/08B60R25/25
    • G07C5/008B60R25/25G06Q10/08
    • A method and system of managing a vehicle fleet is provided. The method includes providing an electronic device, a computing device, and a vehicle that is associated with the vehicle fleet. The electronic device is located within a proximate distance from the vehicle and the computing device is located remotely from the vehicle. The electronic device is associated with a driver identifier. The method includes sending a data signal from the electronic device to the computing device indicating the driver identifier. The method further includes matching the driver identifier with a specific driver profile that is saved on a database of the computing device. The specific driver profile includes information associating the vehicle with the driver identifier. The method includes sending information regarding the specific driver profile from the database to a vehicle control module, where the vehicle control module associated with the vehicle.
    • 提供了一种管理车队的方法和系统。 该方法包括提供与车队相关联的电子设备,计算设备和车辆。 电子设备位于离车辆近的距离内,并且计算设备远离车辆定位。 电子设备与驱动程序标识符相关联。 该方法包括从电子设备向计算设备发送指示驱动程序标识符的数据信号。 该方法还包括将驱动器标识符与保存在计算设备的数据库上的特定驱动程序配置文件进行匹配。 具体的驾驶员简档包括将车辆与驾驶员标识符相关联的信息。 该方法包括将关于特定驾驶员档案的信息从数据库发送到车辆控制模块,其中车辆控制模块与车辆相关联。
    • 5. 发明授权
    • System for monitoring items in proximity to a vehicle
    • 用于监控车辆附近物品的系统
    • US09030309B2
    • 2015-05-12
    • US13205213
    • 2011-08-08
    • Timothy J. GrostMatthew M. Highstrom
    • Timothy J. GrostMatthew M. Highstrom
    • B60Q1/00G08B13/14G08B21/02
    • G08B13/1427G08B21/0227G08B21/0275
    • A vehicle having an item detection system is provided having at least one indicator for selectively emitting an alarm when activated, a vehicle alarm control module, at least one radio frequency identification (“RFID”) tag, and a radio frequency (“RF”) interrogator. The vehicle alarm control module is in communication with the at least one indicator and includes control logic for sending an activation data signal to the at least one indicator to selectively activate the at least one indicator. The RFID tag is configured for receiving a query RF signal and transmitting a reply RF signal upon receipt of the query RF signal. The RF interrogator is in communication with the vehicle alarm and is located within a specified distance of the RFID tag. The RF interrogator has a processor, and includes control logic for transmitting the query RF signal to the RFID tag.
    • 具有物品检测系统的车辆具有至少一个指示器,用于在被激活时选择性地发出警报,车辆警报控制模块,至少一个射频识别(“RFID”)标签和射频(“RF”)标签, 询问器 所述车辆警报控制模块与所述至少一个指示器通信,并且包括用于向所述至少一个指示符发送激活数据信号以选择性地激活所述至少一个指示符的控制逻辑。 RFID标签被配置为用于接收查询RF信号,并且在接收到查询RF信号时发送回复RF信号。 RF询问器与车辆警报器通信并且位于RFID标签的指定距离内。 RF询问器具有处理器,并且包括用于将查询RF信号发送到RFID标签的控制逻辑。
    • 8. 发明授权
    • Distinguishing out-of-vocabulary speech from in-vocabulary speech
    • 将词汇外的词汇与词汇表达式区分开来
    • US08688451B2
    • 2014-04-01
    • US11382789
    • 2006-05-11
    • Timothy J. GrostRathinavelu Chengalvarayan
    • Timothy J. GrostRathinavelu Chengalvarayan
    • G10L15/00G10L15/18G10L21/00H04M1/64
    • G10L15/32
    • A speech recognition method includes receiving input speech from a user, processing the input speech using a first grammar to obtain parameter values of a first N-best list of vocabulary, comparing a parameter value of a top result of the first N-best list to a threshold value, and if the compared parameter value is below the threshold value, then additionally processing the input speech using a second grammar to obtain parameter values of a second N-best list of vocabulary. Other preferred steps include: determining the input speech to be in-vocabulary if any of the results of the first N-best list is also present within the second N-best list, but out-of-vocabulary if none of the results of the first N-best list is within the second N-best list; and providing audible feedback to the user if the input speech is determined to be out-of-vocabulary.
    • 一种语音识别方法,包括从用户接收输入语音,使用第一语法处理输入语音,以获得第一N最佳词汇列表的参数值,将第一N最佳列表的最高结果的参数值与 阈值,并且如果比较的参数值低于阈值,则使用第二语法另外处理输入语音,以获得词汇表的第二N最佳列表的参数值。 其他优选步骤包括:如果第N个最佳列表的任何结果也存在于第二N最佳列表内,则将输入语音确定为词汇表,但是如果没有结果 第一个N最佳列表在第二个N最佳列表中; 以及如果所述输入语音被确定为超出词汇量,则向用户提供可听见的反馈。
    • 9. 发明申请
    • REMOTELY LOCATED DATABASE FOR MANAGING A VEHICLE FLEET
    • 用于管理车辆的远程定位数据库
    • US20130090781A1
    • 2013-04-11
    • US13267091
    • 2011-10-06
    • Andrew W. GellatlyMatthew M. HighstromTimothy J. Grost
    • Andrew W. GellatlyMatthew M. HighstromTimothy J. Grost
    • G06F17/00
    • G07C5/008B60R25/25G06Q10/08
    • A method and system of managing a vehicle fleet is provided. The method includes providing an electronic device, a computing device, and a vehicle that is associated with the vehicle fleet. The electronic device is located within a proximate distance from the vehicle and the computing device is located remotely from the vehicle. The electronic device is associated with a driver identifier. The method includes sending a data signal from the electronic device to the computing device indicating the driver identifier. The method further includes matching the driver identifier with a specific driver profile that is saved on a database of the computing device. The specific driver profile includes information associating the vehicle with the driver identifier. The method includes sending information regarding the specific driver profile from the database to a vehicle control module, where the vehicle control module associated with the vehicle.
    • 提供了一种管理车队的方法和系统。 该方法包括提供与车队相关联的电子设备,计算设备和车辆。 电子设备位于离车辆近的距离内,并且计算设备远离车辆定位。 电子设备与驱动程序标识符相关联。 该方法包括从电子设备向计算设备发送指示驱动程序标识符的数据信号。 该方法还包括将驱动器标识符与保存在计算设备的数据库上的特定驱动程序配置文件进行匹配。 具体的驾驶员简档包括将车辆与驾驶员标识符相关联的信息。 该方法包括将关于特定驾驶员档案的信息从数据库发送到车辆控制模块,其中车辆控制模块与车辆相关联。
    • 10. 发明申请
    • SYSTEM FOR MONITORING ITEMS IN PROXIMITY TO A VEHICLE
    • 用于监控车辆接近物品的系统
    • US20130038432A1
    • 2013-02-14
    • US13205213
    • 2011-08-08
    • Timothy J. GrostMatthew M. Highstrom
    • Timothy J. GrostMatthew M. Highstrom
    • B60Q1/00
    • G08B13/1427G08B21/0227G08B21/0275
    • A vehicle having an item detection system is provided having at least one indicator for selectively emitting an alarm when activated, a vehicle alarm control module, at least one radio frequency identification (“RFID”) tag, and a radio frequency (“RF”) interrogator. The vehicle alarm control module is in communication with the at least one indicator and includes control logic for sending an activation data signal to the at least one indicator to selectively activate the at least one indicator. The RFID tag is configured for receiving a query RF signal and transmitting a reply RF signal upon receipt of the query RF signal. The RF interrogator is in communication with the vehicle alarm and is located within a specified distance of the RFID tag. The RF interrogator has a processor, and includes control logic for transmitting the query RF signal to the RFID tag.
    • 具有物品检测系统的车辆具有至少一个用于在被激活时选择性地发出警报的指示器,车辆警报控制模块,至少一个射频识别(RFID)标签和射频(RF)询问器)。 所述车辆警报控制模块与所述至少一个指示器通信,并且包括用于向所述至少一个指示符发送激活数据信号以选择性地激活所述至少一个指示符的控制逻辑。 RFID标签被配置为用于接收查询RF信号,并且在接收到查询RF信号时发送回复RF信号。 RF询问器与车辆警报器通信并且位于RFID标签的指定距离内。 RF询问器具有处理器,并且包括用于将查询RF信号发送到RFID标签的控制逻辑。