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    • 1. 发明授权
    • Portable optical reading apparatus having a trigger key for starting reading operation thereof
    • 具有用于开始读取操作的触发键的便携式光学读取装置
    • US06193159B1
    • 2001-02-27
    • US08858880
    • 1997-05-19
    • Maki MiyataAkihiko IuraAkio Murata
    • Maki MiyataAkihiko IuraAkio Murata
    • G06K710
    • G06K7/10851G06K7/10881
    • The invention provides a portable terminal apparatus for use to read information from an object of reading such as a bar code and process the information, which is improved in that a trigger key of an optical reading unit is located so as to be used readily by an operator to assure a high degree of operability. The portable terminal apparatus includes an apparatus body, an inputting section provided on the apparatus body for inputting processing information including data and an operation instruction, and an optical reading unit mounted on the apparatus body for irradiating light upon a reading object and receiving reflected light from the reading object to obtain read information of the reading object. The portable terminal apparatus is additionally provided with a reading function as the optical reading unit is mounted integrally on the apparatus body. A trigger key is allocated on the inputting section of the apparatus body for being manually operated to start a reading operation by the optical reading unit.
    • 本发明提供了一种用于从诸如条形码的读取对象读取信息并处理该信息的便携式终端装置,其被改进为光学读取单元的触发键被定位成易于被 操作员确保高度的可操作性。 便携式终端装置包括装置主体,设置在装置主体上用于输入包括数据和操作指令的处理信息的输入部分,以及安装在装置本体上用于将光照射在读取对象上并接收来自 读取对象获取阅读对象的读取信息。 便携式终端装置另外设置有读取功能,因为光学读取单元一体地安装在设备主体上。 触发键被分配在装置主体的输入部分上,用于手动操作以开始光学读取单元的读取操作。
    • 2. 发明授权
    • Portable terminal apparatus
    • 便携式终端设备
    • US5670770A
    • 1997-09-23
    • US508934
    • 1995-07-28
    • Maki MiyataAkihiko IuraAkio Murata
    • Maki MiyataAkihiko IuraAkio Murata
    • G06F15/02G06F3/02G06K7/00G06K7/10
    • G06K7/10851G06K7/10881
    • The invention provides a portable terminal apparatus for use to read information from an object of reading such as a bar code and process the information, which is improved in that a trigger key of an optical reading unit is located so as to be used readily by an operator to assure a high degree of operability. The portable terminal apparatus includes an apparatus body, an inputting section provided on the apparatus body for inputting processing information including data and an operation instruction, and an optical reading unit mounted on the apparatus body for irradiating light upon a reading object and receiving reflected light from the reading object to obtain read information of the reading object. The portable terminal apparatus is additionally provided with a reading function as the optical reading unit is mounted integrally on the apparatus body. A trigger key is allocated on the inputting section of the apparatus body for being manually operated to start a reading operation by the optical reading unit.
    • 本发明提供了一种用于从诸如条形码的读取对象读取信息并处理该信息的便携式终端装置,其被改进为光学读取单元的触发键被定位成易于被 操作员确保高度的可操作性。 便携式终端装置包括装置主体,设置在装置主体上用于输入包括数据和操作指令的处理信息的输入部分,以及安装在装置本体上用于将光照射在读取对象上并接收来自 读取对象获取阅读对象的读取信息。 便携式终端装置另外设置有读取功能,因为光学读取单元一体地安装在设备主体上。 触发键被分配在装置主体的输入部分上,用于手动操作以开始光学读取单元的读取操作。
    • 7. 发明授权
    • Method of speech recognition
    • 语音识别方法
    • US5345536A
    • 1994-09-06
    • US808692
    • 1991-12-17
    • Masakatsu HoshimiMaki MiyataShoji HiraokaKatsuyuki Niyada
    • Masakatsu HoshimiMaki MiyataShoji HiraokaKatsuyuki Niyada
    • G10L15/10G10L5/06
    • G10L15/10
    • A set of "m" feature parameters is generated every frame from reference speech which is spoken by at least one speaker and which represents recognition-object words, where "m" denotes a preset integer. A set of "n" types of standard patterns is previously generated on the basis of speech data of a plurality of speakers, where "n" denotes a preset integer. Matching between the feature parameters of the reference speech and each of the standard patterns is executed to generate a vector of "n" reference similarities between the feature parameters of the reference speech and each of the standard patterns every frame. The reference similarity vectors of respective frames are arranged into temporal sequences corresponding to the recognition-object words respectively. The reference similarity vector sequences are previously registered as dictionary similarity vector sequences. Input speech to be recognized is analyzed to generate "m" feature parameters from the input speech. Matching between the feature parameters of the input speech and the standard patterns is executed to generate a vector of "n" input-speech similarities between the feature parameters of the input speech and the standard patterns every frame. The input-speech similarity vectors of respective frames are arranged into a temporal sequence. The input-speech similarity vector sequence is collated with the dictionary similarity vector sequences to recognize the input speech.
    • 一组“m”特征参数是由至少一个说话者所说的参考语音的每一帧产生的,并且表示识别对象词,其中“m”表示预置的整数。 先前根据多个扬声器的语音数据生成一组“n”种标准模式,其中“n”表示预置的整数。 执行参考语音的特征参数与每个标准模式之间的匹配以在每帧中生成参考语音的特征参数与每个标准模式之间的“n”个参考相似度的向量。 各帧的参考相似度矢量分别被布置成与识别对象字对应的时间序列。 参考相似性向量序列预先登记为词典相似性向量序列。 分析要识别的输入语音以从输入语音生成“m”个特征参数。 执行输入语音的特征参数与标准模式之间的匹配,以在每个帧之间产生输入语音的特征参数和标准模式之间的“n”个输入语音相似性的向量。 各帧的输入语音相似度向量被排列成时间序列。 输入语音相似性向量序列与词典相似性向量序列进行比较,以识别输入语音。