Apparatus and method for storing/reproducing voice in a wireless terminal
    33.
    发明申请
    Apparatus and method for storing/reproducing voice in a wireless terminal 审中-公开
    在无线终端中存储/再现语音的装置和方法

    公开(公告)号:US20050101301A1

    公开(公告)日:2005-05-12

    申请号:US10985868

    申请日:2004-11-12

    CPC分类号: H04M1/656 H04M1/7255

    摘要: A system and method for recording conversation voice signals in a wireless terminal. The wireless terminal determines whether a current conversation state is a silence state or a voice state. If the current conversation state is a voice state, the wireless terminal stores packet data. If the current conversation state is a silence state, the wireless terminal stores information regarding the number of silence frames.

    摘要翻译: 一种用于在无线终端中记录会话语音信号的系统和方法。 无线终端确定当前会话状态是静音状态还是语音状态。 如果当前会话状态是语音状态,则无线终端存储分组数据。 如果当前会话状态是静音状态,则无线终端存储关于静音帧数的信息。

    Semiconductor memory device having netlike power supply lines
    35.
    发明授权
    Semiconductor memory device having netlike power supply lines 失效
    具有网状电源线的半导体存储器件

    公开(公告)号:US5293559A

    公开(公告)日:1994-03-08

    申请号:US770241

    申请日:1991-10-03

    IPC分类号: G11C5/14 H01L27/10

    CPC分类号: G11C5/14

    摘要: A semiconductor memory device for minimizing the resistance attendant on reaching as far as each sense amplifier connected to a memory cell. A first plurality of power supply lines are alternatively disposed between column select lines which is formed over a plurality of lines of semiconductor memory device in a column direction. The first plurality of power supply lines the first plurality of ground lines are connected to a second plurality of power supply lines and a second plurality of ground lines which are disposed under the column select lines in a row direction, to thereby provide a netlike power supply structure. Consequently, the operating speed of a chip is improved by minimizing the resistance attendant on reaching as far as the sense amplifiers connected to each memory cell and the efficiency of the semiconductor memory device is greatly promoted by suppressing a coupling phenomenon caused between the column select lines.

    摘要翻译: 一种半导体存储器件,用于使连接到存储器单元的每个读出放大器达到的电阻最小化。 交替地,第一组多个电源线设置在列列方向上形成在多条半导体存储器件行上的列选择线之间。 所述第一多个电源线与所述第二多个电源线连接,并且所述第二多个接地线设置在所述列选择线的行方向下方,从而提供网状电源 结构体。 因此,通过使连接到每个存储单元的感测放大器达到的电阻最小化来提高芯片的工作速度,并且通过抑制在列选择线之间引起的耦合现象来极大地促进半导体存储器件的效率 。

    Apparatus and method for comparing frames using spectral information of audio signal
    36.
    发明授权
    Apparatus and method for comparing frames using spectral information of audio signal 有权
    使用音频信号的频谱信息比较帧的装置和方法

    公开(公告)号:US08935158B2

    公开(公告)日:2015-01-13

    申请号:US13558606

    申请日:2012-07-26

    申请人: Hyun-Soo Kim

    发明人: Hyun-Soo Kim

    CPC分类号: G10L25/48 G10L25/90

    摘要: Disclosed is a frame comparison apparatus and method for comparing frames included in an audio signal by using spectrum information. The frame comparison apparatus includes a spectrum information estimation apparatus for receiving an audio signal and estimating and outputting spectrum information for the respective frames included in the audio signal, an estimation operation option determiner for determining an estimation order of the spectrum information estimated from the spectrum information estimation apparatus, a frame comparison option determiner for determining a comparison order for the frames output from the spectrum information estimation apparatus, and a frame comparator for determining a comparison target frame which is a comparison target for a current frame included in the audio signal, comparing the spectrum information for the current frame with the spectrum information for the comparison target frame, and outputting a comparison result value.

    摘要翻译: 公开了一种用于通过使用频谱信息来比较包括在音频信号中的帧的帧比较装置和方法。 帧比较装置包括:频谱信息估计装置,用于接收音频信号,并估计和输出包含在音频信号中的各个帧的频谱信息;估计操作选择确定器,用于确定从频谱信息估计的频谱信息的估计顺序 估计装置,用于确定从频谱信息估计装置输出的帧的比较顺序的帧比较选择确定器和用于确定作为包括在音频信号中的当前帧的比较对象的比较对象帧的帧比较器,比较 用于当前帧的频谱信息与用于比较目标帧的频谱信息,并输出比较结果值。

    Apparatus and method for recognizing characters using a camera
    37.
    发明授权
    Apparatus and method for recognizing characters using a camera 有权
    使用相机识别字符的装置和方法

    公开(公告)号:US08594424B2

    公开(公告)日:2013-11-26

    申请号:US12632118

    申请日:2009-12-07

    IPC分类号: G06K9/34 G06K9/00

    摘要: An apparatus and method for recognizing characters of an image captured using a camera in a mobile terminal are provided, wherein an image of a signboard is captured, a text area is extracted from the captured image of the signboard, characters are recognized from the extracted text area, similar characters up to a predetermined priority level are generated for each recognized character of the extracted text area, location information of an area within a predetermined range from a current position of a user is acquired, store names are extracted from the location information, text is generated by combining the similar characters according to weights, the text are compared with the extracted store names, and a comparison result is output.

    摘要翻译: 提供一种用于识别在移动终端中使用相机拍摄的图像的字符的装置和方法,其中捕获招牌的图像,从所述招牌的所捕获的图像中提取文本区域,从所提取的文本中识别字符 为所提取的文本区域的每个识别字符生成直到预定优先级的类似字符,获取来自用户的当前位置的预定范围内的区域的位置信息,从位置信息中提取存储名称, 通过根据权重组合相似的字符来生成文本,将文本与提取的商店名称进行比较,并输出比较结果。

    User input device and method using fingerprint recognition sensor
    38.
    发明授权
    User input device and method using fingerprint recognition sensor 有权
    用户输入设备和方法使用指纹识别传感器

    公开(公告)号:US08279182B2

    公开(公告)日:2012-10-02

    申请号:US11768715

    申请日:2007-06-26

    IPC分类号: G06F3/041 G06K9/00

    摘要: Disclosed are a user input device and a method for rapidly selecting an operation mode in a mobile terminal having a touch screen input panel and a fingerprint recognition sensor. The user input method includes setting operation modes for at least one fingerprint data and input pattern, each comprised of keys necessary to implement a corresponding operation mode; detecting fingerprint data inputted from the fingerprint recognition sensor, and confirming an operation mode set for the inputted fingerprint data; and displaying an input pattern corresponding to the confirmed operation mode on the touch screen input panel.

    摘要翻译: 公开了一种在具有触摸屏输入面板和指纹识别传感器的移动终端中快速选择操作模式的用户输入设备和方法。 用户输入方法包括设置至少一个指纹数据和输入模式的操作模式,每个指纹数据和输入模式包括实现相应操作模式所必需的按键; 检测从指纹识别传感器输入的指纹数据,并确认为输入的指纹数据设定的操作模式; 以及在触摸屏输入面板上显示与确认的操作模式相对应的输入模式。

    METHOD AND APPARATUS FOR PERFORMING MICROPHONE BEAMFORMING
    39.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING MICROPHONE BEAMFORMING 有权
    用于执行麦克风光束的方法和装置

    公开(公告)号:US20120065973A1

    公开(公告)日:2012-03-15

    申请号:US13231705

    申请日:2011-09-13

    IPC分类号: G10L15/00 G10L17/00

    摘要: A method and apparatus for performing microphone beamforming. The method includes recognizing a speech of a speaker, searching for a previously stored image associated with the speaker, searching for the speaker through a camera based on the image, recognizing a position of the speaker, and performing microphone beamforming according to the position of the speaker.

    摘要翻译: 一种执行麦克风波束成形的方法和装置。 该方法包括识别扬声器的语音,搜索与扬声器相关联的先前存储的图像,基于图像通过相机搜索扬声器,识别扬声器的位置,以及根据所述扬声器的位置来执行麦克风波束形成 扬声器。

    System and method for verifying face of user using light mask
    40.
    发明授权
    System and method for verifying face of user using light mask 有权
    使用光罩验证用户面部的系统和方法

    公开(公告)号:US08116538B2

    公开(公告)日:2012-02-14

    申请号:US12115905

    申请日:2008-05-06

    摘要: A system and method for verifying the face of a user using a light mask are provided. The system includes a facial feature extraction unit for extracting a facial feature vector from a facial image received from a camera. A non-user Gaussian Mixture Model (GMM) configuration unit generates a non-user GMM from a facial image stored in a non-user database (DB). A user GMM configuration unit generates a user GMM by applying light masks to a facial image stored in a user DB. A log-likelihood value calculation unit inputs the facial feature vector both to the non-user GMM and to the user GMM, thus calculating log-likelihood values. A user verification unit compares the calculated log-likelihood values with a predetermined threshold, thus verifying whether the received facial image is a facial image of the user.

    摘要翻译: 提供了一种用于使用光掩模验证用户的脸部的系统和方法。 该系统包括面部特征提取单元,用于从从相机接收的面部图像中提取面部特征向量。 非用户高斯混合模型(GMM)配置单元从存储在非用户数据库(DB)中的面部图像生成非用户GMM。 用户GMM配置单元通过将光掩模应用于存储在用户DB中的面部图像来生成用户GMM。 对数似然值计算单元将面部特征向量输入到非用户GMM和用户GMM,从而计算对数似然值。 用户验证单元将所计算的对数似然值与预定阈值进行比较,从而验证所接收的面部图像是否是用户的面部图像。