Determining a communication channel from a plurality of possible channel bandwidths
    31.
    发明授权
    Determining a communication channel from a plurality of possible channel bandwidths 有权
    从多个可能的信道带宽确定通信信道

    公开(公告)号:US08670399B2

    公开(公告)日:2014-03-11

    申请号:US13246469

    申请日:2011-09-27

    IPC分类号: H04W4/00

    摘要: In a method of determining a set of communication channels for a first basic service set from at least i) a first set of channels and ii) a second set of channels, wherein each of at least some of the channels in the second set of channels partially overlaps, in frequency, at least one of the channels in the first set of channels, whether the second set of channels is being utilized by a second basic service set is determined. That the set of communication channels for the first basic service set includes either i) the first set of channels or ii) the second set of channels is determined based at least on a determination of whether the second set of channels is being utilized by the second basic service set.

    摘要翻译: 在从至少i)第一组信道确定用于第一基本业务集合的一组通信信道的方法中,以及ii)第二组信道,其中第二组信道中的至少一些信道中的每一个 在频率上部分重叠第一组信道中的信道中的至少一个,确定第二组信道是否由第二基本业务集合利用。 第一基本服务集合的一组通信信道包括i)第一组信道或ii)至少基于第二组信道是否被第二个信道利用来确定第二组信道 基本服务集

    Methods and apparatus for transmission of data at different modulation and/or coding rates
    32.
    发明授权
    Methods and apparatus for transmission of data at different modulation and/or coding rates 有权
    用于以不同调制和/或编码速率传输数据的方法和装置

    公开(公告)号:US08665949B1

    公开(公告)日:2014-03-04

    申请号:US12878830

    申请日:2010-09-09

    IPC分类号: H04B1/66 H04J3/04 H03D1/00

    摘要: In a method for generating a physical layer (PHY) data unit for transmission via a communication channel, first data and second data that correspond to a unit of audio, video, and/or image information is received. The first data and the second data are encoded and modulated so that a resulting data rate of the first data is less than a resulting data rate of the second data. The first data and the second data are parsed to a plurality of spatial streams, and a single PHY data unit that includes the plurality of spatial streams is generated.

    摘要翻译: 在用于生成经由通信信道传输的物理层(PHY)数据单元的方法中,接收对应于音频,视频和/或图像信息的单元的第一数据和第二数据。 对第一数据和第二数据进行编码和调制,使得第一数据的结果数据速率小于第二数据的结果数据速率。 第一数据和第二数据被解析为多个空间流,并且生成包括多个空间流的单个PHY数据单元。

    Signaling guard interval capability in a communication system
    33.
    发明授权
    Signaling guard interval capability in a communication system 有权
    通信系统中的信令保护间隔功能

    公开(公告)号:US08665908B1

    公开(公告)日:2014-03-04

    申请号:US13102727

    申请日:2011-05-06

    IPC分类号: H04J3/24 H04Q11/04

    CPC分类号: H04W24/02 H04Q11/0478

    摘要: In a wireless network in which communication devices are configured to use a first guard interval between symbols or a second guard interval between symbols, wherein the first guard interval has a length shorter than a length of the second guard interval, a field is generated to indicate a set of one or more modulation and coding schemes (MCSs) supported by a first device in the wireless network and to indicate whether each of the one or more MCSs is supported when using the first guard interval. A data unit that includes the field is generated and transmitted to a second device in the wireless network.

    摘要翻译: 在其中通信设备被配置为使用符号之间的第一保护间隔或符号之间的第二保护间隔的无线网络中,其中第一保护间隔的长度短于第二保护间隔的长度,生成字段以指示 由无线网络中的第一设备支持的一个或多个调制和编码方案(MCS)的集合,并且在使用第一保护间隔时指示是否支持一个或多个MCS中的每一个。 生成包含该字段的数据单元并将其发送到无线网络中的第二设备。

    Indicia reading terminal with color frame processing
    34.
    发明授权
    Indicia reading terminal with color frame processing 有权
    带彩色帧处理的标记读取终端

    公开(公告)号:US08657200B2

    公开(公告)日:2014-02-25

    申请号:US13164660

    申请日:2011-06-20

    IPC分类号: G06K7/12

    摘要: An indicia reading terminal can comprise an image sensor integrated circuit having a two-dimensional image sensor, a hand held housing encapsulating the two-dimensional image sensor, and an imaging lens configured to focus an image of a target decodable indicia onto the two-dimensional image sensor. The two-dimensional image sensor can include a plurality of pixels arranged in repetitive patterns. Each pattern can include at least one pixel sensitive in a first spectrum region, at least one pixel sensitive in a second spectrum region, and at least one pixel sensitive in a third spectrum region. The image sensor integrated circuit can be configured to capture a frame of image data by reading out a plurality of analog signals. Each read out analog signal can be representative of light incident on a group of two or more pixels of the plurality of pixels. The image sensor integrated circuit can be further configured to convert the plurality of analog signals to a plurality of digital signals and to store the plurality of digital signals in a memory. The indicia reading terminal can be operative to process the frame of image data for attempting to decode for decodable indicia.

    摘要翻译: 标记读取终端可以包括具有二维图像传感器的图像传感器集成电路,封装二维图像传感器的手持壳体和被配置为将目标可解码标记的图像聚焦到二维图像传感器上的成像透镜 图像传感器。 二维图像传感器可以包括以重复图案排列的多个像素。 每个图案可以包括在第一光谱区域中敏感的至少一个像素,在第二光谱区域中敏感的至少一个像素,以及在第三光谱区域中敏感的至少一个像素。 图像传感器集成电路可以被配置为通过读出多个模拟信号来捕获图像数据帧。 每个读出的模拟信号可以代表入射到多个像素中的一组两个或更多像素的光。 图像传感器集成电路还可以被配置为将多个模拟信号转换为多个数字信号并将多个数字信号存储在存储器中。 标记读取终端可操作以处理图像数据的帧以尝试对可解码的标记进行解码。

    METHOD FOR REPAIRING COMPONENT
    35.
    发明申请
    METHOD FOR REPAIRING COMPONENT 有权
    修理组件的方法

    公开(公告)号:US20140008330A1

    公开(公告)日:2014-01-09

    申请号:US13934541

    申请日:2013-07-03

    IPC分类号: B23K9/04

    CPC分类号: B23K9/04 B23P6/00 C23C24/106

    摘要: A method for repairing a component is provided. The method comprises: tracing an electrode across a defect/damage on the component at a preselected distance from the component; feeding a first metal powder and a second metal powder into a discharging gap between the electrode and the component; controlling feed rates of the first and second metal powders separately; and electro-spark depositing the first and second metal powders to the component to form a hybrid metal coating. The first metal powder comprises a first metal or alloy with a Vickers hardness rating of about 70-200% of the Vickers hardness rating of the component. The second metal powder comprises a second metal or alloy having lubricating/anti-corrosion properties.

    摘要翻译: 提供了修复部件的方法。 所述方法包括:以与所述部件预选的距离,跨过所述部件上的缺陷/损伤来追踪电极; 将第一金属粉末和第二金属粉末供给到电极和部件之间的放电间隙中; 分别控制第一和第二金属粉末的进料速率; 并将第一和第二金属粉末电火花沉积到组分上以形成混合金属涂层。 第一金属粉末包括维氏硬度等级为组件的维氏硬度等级的约70-200%的第一金属或合金。 第二金属粉末包括具有润滑/防腐性能的第二金属或合金。

    Systems and methods for link adaptation in wireless communication systems
    37.
    发明授权
    Systems and methods for link adaptation in wireless communication systems 有权
    无线通信系统中链路自适应的系统和方法

    公开(公告)号:US08611288B1

    公开(公告)日:2013-12-17

    申请号:US12716300

    申请日:2010-03-03

    IPC分类号: H04W4/00 H03C7/02 H04B7/02

    摘要: A method includes determining parameters corresponding to a communication channel, transmitting the parameters from a first wireless device to a second wireless device via the communication channel, wherein the parameters include at least one of (i) an estimated quality of the communication channel or (ii) a modulation and coding scheme (MCS) for transmission via the communication channel, receiving the parameters at the second wireless device, and based on at least one of the parameters, selecting a MCS for transmission from the second wireless device to the first wireless device via the communication channel.

    摘要翻译: 一种方法包括确定对应于通信信道的参数,经由所述通信信道将参数从第一无线设备发送到第二无线设备,其中所述参数包括以下中的至少一个:(i)所述通信信道的估计质量或(ii )用于经由所述通信信道传输的调制和编码方案(MCS),在所述第二无线设备处接收参数,并且基于所述参数中的至少一个,选择用于从所述第二无线设备传输到所述第一无线设备的MCS 通过通信通道。

    Optical indicia reading terminal with two image sensors
    38.
    发明授权
    Optical indicia reading terminal with two image sensors 有权
    具有两个图像传感器的光标记读取终端

    公开(公告)号:US08608071B2

    公开(公告)日:2013-12-17

    申请号:US13274404

    申请日:2011-10-17

    IPC分类号: G06K7/00

    摘要: An optical indicia reading terminal configured to capture and process an image of decodable indicia can comprise a first image sensor and a second image sensor having overlapping fields of view. The optical indicia reading terminal can further comprise at least one analog-to-digital converter configured to convert analog signals read out of the two image sensors into first and second digital signals, respectively. The optical indicia reading terminal can further comprise a hand held housing encapsulating the two image sensors. The optical indicia reading terminal can further comprise a microprocessor configured to output a decoded message data corresponding to the decodable indicia by processing at least one of the two digital signals.

    摘要翻译: 被配置为捕获和处理可解码标记的图像的光标记读取终端可以包括第一图像传感器和具有重叠视场的第二图像传感器。 光标记读取终端还可以包括至少一个模拟 - 数字转换器,其被配置为将从两个图像传感器读出的模拟信号分别转换成第一和第二数字信号。 光标记读取终端还可以包括封装两个图像传感器的手持外壳。 光标记读取终端还可以包括微处理器,其被配置为通过处理两个数字信号中的至少一个来输出与可解码标记相对应的解码消息数据。

    ITEM RANKING MODELING FOR INTERNET MARKETING DISPLAY ADVERTISING
    39.
    发明申请
    ITEM RANKING MODELING FOR INTERNET MARKETING DISPLAY ADVERTISING 审中-公开
    用于互联网营销展示广告的项目排名建模

    公开(公告)号:US20130254025A1

    公开(公告)日:2013-09-26

    申请号:US13425938

    申请日:2012-03-21

    IPC分类号: G06Q30/00 G06Q30/02

    CPC分类号: G06Q30/0255

    摘要: Item ranking modeling for internet marketing display advertising are described. The method of an example embodiment includes: identifying a plurality of items of secondary content for display to a particular user on an e-commerce site, the plurality of items of secondary content having associated secondary item information; obtaining user demographic and historical information associated with the particular user; generating a correlation between the secondary item information and the user demographic and historical information; generating scoring information based on the correlation between the secondary item information and the user demographic and historical information; and generating instructions to place one or more of the plurality of items of secondary content in slots of a graphical user interface (GUI) based on the correlation between the secondary item information and the user demographic and historical information and the related scoring information for a particular user.

    摘要翻译: 描述了网络营销展示广告的项目排名模型。 示例性实施例的方法包括:识别多个次要内容项目以在电子商务站点上向特定用户显示,所述多个次要内容项目具有相关联的辅助项目信息; 获得与特定用户相关联的用户人口统计和历史信息; 产生次级项目信息和用户人口统计学和历史信息之间的相关性; 基于次级项目信息与用户人口统计学和历史信息之间的相关性生成评分信息; 以及基于所述次级项目信息和所述用户人口统计学和历史信息之间的相关性以及特定的用户人口统计学和历史信息的相关评分信息来生成用于将所述多个副内容中的一个或多个次要内容放置在图形用户界面(GUI)的时隙中的指令 用户。