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    Method and system for utilizing standardized interface in a wireless device to discover and use local and remote resources
    31.
    发明授权
    Method and system for utilizing standardized interface in a wireless device to discover and use local and remote resources 有权
    在无线设备中利用标准化接口发现和使用本地和远程资源的方法和系统

    公开(公告)号：US09042329B2

    公开(公告)日：2015-05-26

    申请号：US14031834

    申请日：2013-09-19

    Applicant: Broadcom Corporation

    Inventor： Mark Buer ,  Thomas Quigley ,  Alexander G. MacInnis ,  Arya Behzad ,  Jeyhan Karaoguz ,  John Walley

    IPC: H04W4/00 ,  H04W72/04 ,  H04L12/54 ,  H04L12/911 ,  H04W48/18 ,  H04L29/08

    CPC classification number: H04W72/042 ,  H04L12/5691 ,  H04L47/824 ,  H04L67/16 ,  H04W40/246 ,  H04W48/18 ,  H04W72/04 ,  H04W84/18

    Abstract: A wireless mobile communication (WMC) device may discover available networks, and available local and/or remote resources. The WMC device may configure routes utilizing one or more of discovered resources and one or more available networks. The routes may be utilized to performed operations requested via the WMC device. A standardized language and/or protocol may be utilized in discovering and/or communicating with available resources and/or networks. The standardized language and/or protocol may enable commonality among the discovered networks and/or resources, and encryption of data communicated through the established routes. The standardized language and/or protocol may be updated and/or modified to incorporate new resources either by direct interactions between said new resources and the WMC device, or via existing available resources and/or networks. The discovery of resources and/or establishment of routes may be user-triggered, or it may be based on user preference information.

    Abstract translation: 无线移动通信（WMC）设备可以发现可用网络以及可用的本地和/或远程资源。 WMC设备可以使用发现的资源和一个或多个可用网络中的一个或多个来配置路由。 这些路由可以用于执行通过WMC设备请求的操作。 可以使用标准化语言和/或协议来发现和/或与可用资源和/或网络进行通信。 标准化语言和/或协议可以实现所发现的网络和/或资源之间的共同性，以及通过建立的路由传递的数据的加密。 标准化语言和/或协议可以被更新和/或修改以通过所述新资源和WMC设备之间的直接交互，或者通过现有的可用资源和/或网络来引入新的资源。 资源的发现和/或建立路由可以是用户触发的，或者可以基于用户偏好信息。

    Baseline recalculation after frequency reconfiguration of a mutual capacitive touch controller
    32.
    发明授权
    Baseline recalculation after frequency reconfiguration of a mutual capacitive touch controller 有权
    相互电容式触摸控制器频率重构后的基线重新计算

    公开(公告)号：US09024912B2

    公开(公告)日：2015-05-05

    申请号：US13732208

    申请日：2012-12-31

    Applicant: Broadcom Corporation

    Inventor： Ian Atkinson ,  Sumant Ranganathan ,  Federico Cattivelli ,  Glen Weaver ,  John Walley ,  Tianhao Li ,  David Sobel

    IPC: G06F3/045 ,  G06F3/044

    CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/0418

    Abstract: Systems and methods are provided that allow a touch sensor, such as a mutual capacitive touch panel, to switch from an operative transmit (TX) frequency at which the mutual capacitive touch panel is driven to an alternative TX frequency. When switching to an alternative TX frequency, an alternative baseline capacitance value corresponding to the alternative TX frequency may be utilized to determine whether a touch event has occurred on the mutual capacitive touch panel. Frame scans can be repeatedly performed at the operative TX frequency and the alternative TX frequency in rapid succession, and an average difference of the frame scans can be calculated and utilized to generate the alternative baseline capacitance value which may be insensitive to sudden ambient changes and moving touch events affecting the mutual touch capacitive panel.

    Abstract translation: 提供了允许触摸传感器（例如互电容触摸面板）从相互电容性触摸面板被驱动的可操作的发射（TX）频率切换到替代TX频率的系统和方法。 当切换到替代TX频率时，可以利用对应于替代TX频率的替代基线电容值来确定在互电容式触摸面板上是否发生了触摸事件。 可以快速连续地以可操作的TX频率和替代TX频率重复执行帧扫描，并且可以计算并利用帧扫描的平均差异来生成可能对突然的环境变化和移动不敏感的替代基线电容值 触摸事件影响互触电容面板。

    Configurable antenna structure
    36.
    发明授权
    Configurable antenna structure 有权
    可配置的天线结构

    公开(公告)号：US08862073B2

    公开(公告)日：2014-10-14

    申请号：US13788643

    申请日：2013-03-07

    Applicant: Broadcom Corporation

    Inventor： Vinko Erceg ,  Arya Reza Behzad ,  Brima B. Ibrahim ,  David Rosmann ,  John Walley ,  Jeyhan Karaoguz ,  Ahmadreza Rofougaran

    IPC: H04B1/44 ,  H04B5/00 ,  H04B1/04 ,  H01Q9/16 ,  H04B7/12 ,  H04B1/18 ,  H01Q21/26 ,  H04B5/02

    CPC classification number: H04B1/44 ,  H01Q9/16 ,  H01Q21/26 ,  H04B1/0458 ,  H04B1/18 ,  H04B5/0012 ,  H04B5/0081 ,  H04B5/02 ,  H04B7/12

    Abstract: A configurable antenna structure includes a plurality of switches, a plurality of antenna components, and a configuration module. The configuration module is operable to configure the plurality of switches and the plurality of antenna components into a first antenna for receiving a multiple frequency band multiple standard (MFBMS) signal. The configuration module continues processing by identify a signal component of interest of a plurality of signal components of interest within the MFBMS signal. The configuration module continues processing by configuring the plurality of switches and the plurality of antenna components into a second antenna.

    Abstract translation: 可配置的天线结构包括多个开关，多个天线部件和配置模块。 配置模块可操作以将多个开关和多个天线组件配置成用于接收多频段多标准（MFBMS）信号的第一天线。 配置模块通过在MFBMS信号内识别感兴趣的多个信号分量的感兴趣的信号分量来继续处理。 配置模块通过将多个开关和多个天线部件配置成第二天线来继续处理。

    Method and system for multi-stage device filtering in a bluetooth low energy device
    37.
    发明授权
    Method and system for multi-stage device filtering in a bluetooth low energy device 有权
    蓝牙低能量器件中多级器件滤波的方法和系统

    公开(公告)号：US08849205B2

    公开(公告)日：2014-09-30

    申请号：US14036155

    申请日：2013-09-25

    Applicant: Broadcom Corporation

    Inventor： Prasanna Desai ,  Angel Polo ,  Chikan Kwan ,  Yuan Zhuang ,  Ash Kapur ,  Norbert Grunert ,  Brima Ibrahim ,  John Walley

    IPC: H04B7/00 ,  H04W4/00 ,  H04L29/06 ,  H04W8/00 ,  H04W84/18 ,  H04W28/04 ,  H04L1/00 ,  H04W28/06

    CPC classification number: H04W8/005 ,  H04L1/0061 ,  H04L63/02 ,  H04W4/80 ,  H04W28/04 ,  H04W28/06 ,  H04W84/18

    Abstract: A Bluetooth low energy (BLE) device receives advertising packets from an advertising BLE device. The BLE device filters the received advertising packets utilizing hardware to search for the advertiser. If the advertiser is not found by the hardware, the packet filtering continues utilizing firmware. Device identity information, comprising non-private and/or private device identities, of preferred BLE devices is partitioned to form a different white list for the hardware, firmware, and host, respectively, to concurrently support privacy and white listing. If the advertiser is found by the hardware, the hardware sends a response to the advertiser following a successful CRC check performed in the hardware. If the advertiser is found by the firmware, the device identity information of the advertiser is inserted in the white list for the hardware. The host may be awakened based on the device configuration and/or attribute type information of the received advertising packets.

    Abstract translation: 蓝牙低能量（BLE）设备从广告BLE设备接收广告分组。 BLE设备使用硬件来过滤所接收的广告包以搜索广告商。 如果硬件没有找到广告商，则包过滤继续利用固件。 将包含优选BLE设备的非私有和/或私有设备标识的设备身份信息分割成分别用于硬件，固件和主机的不同的白名单，以同时支持隐私和白名单。 如果通过硬件找到广告客户，则在硬件中执行成功的CRC校验后，硬件向广告商发送响应。 如果通过固件找到广告主，则广告商的设备身份信息被插入硬件的白名单中。 可以基于所接收的广告分组的设备配置和/或属性类型信息来唤醒主机。

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