知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.014 seconds)

    METHODS AND APPARATUS FOR ENHANCED ALGORITHMS IN WIRELESS SYSTEMS
    1.
    发明申请
    METHODS AND APPARATUS FOR ENHANCED ALGORITHMS IN WIRELESS SYSTEMS 审中-公开
    无线系统中增强算法的方法与设备

    公开(公告)号：US20160050681A1

    公开(公告)日：2016-02-18

    申请号：US14828283

    申请日：2015-08-17

    Applicant: APPLE INC.

    Inventor： Jaime Tolentino ,  Camille Chen ,  Michael Jason Giles ,  Huy Le ,  Gary Thomason ,  David A. Hardell

    IPC: H04W72/08 ,  H04W4/00 ,  H04W28/02

    CPC classification number: H04W72/085 ,  H04B15/00 ,  H04B17/318 ,  H04B17/345 ,  H04L1/0001 ,  H04L1/20 ,  H04L5/0007 ,  H04L5/0012 ,  H04L5/0066 ,  H04W4/80 ,  H04W24/00 ,  H04W24/02 ,  H04W28/0236 ,  H04W28/04 ,  H04W52/245 ,  H04W72/02 ,  H04W72/1215 ,  H04W84/12 ,  H04W84/18 ,  H04W88/06

    Abstract: Methods and apparatus for mitigating the effects of interference between multiple air interfaces located on an electronic device. In one embodiment, the air interfaces include a WLAN interface and PAN (e.g., Bluetooth) interface, and information such as Receiver Signal Strength Index (RSSI) as well as system noise level information are used in order to intelligently execute interference mitigation methodologies, including the selective application of modified frequency selection, variation of transmitter power, and/or change of operating mode (e.g., from multiple-in multiple-out (MIMO) to single-in, single-out (SISO)) so as to reduce isolation requirements between the interfaces. These methods and apparatus are particularly well suited to use cases where the WLAN interface is operating with high data transmission rates. Business methods associated with the foregoing technology are also described.

    Abstract translation: 用于减轻位于电子设备上的多个空中接口之间的干扰影响的方法和装置。 在一个实施例中，空中接口包括WLAN接口和PAN（例如，蓝牙）接口，并且使用诸如接收机信号强度指数（RSSI）的信息以及系统噪声电平信息来智能地执行干扰减轻方法，包括 选择性地应用修改的频率选择，发射机功率的变化和/或操作模式的改变（例如，从多输入多输出（MIMO）到单输入，单输出（SISO）），以便减少隔离 接口之间的要求。 这些方法和装置特别适用于WLAN接口以高数据传输速率运行的情况。 还描述了与上述技术相关联的业务方法。

    METHODS AND APPARATUS FOR ENHANCED COEXISTENCE ALGORITHMS IN WIRELESS SYSTEMS
    4.
    发明申请
    METHODS AND APPARATUS FOR ENHANCED COEXISTENCE ALGORITHMS IN WIRELESS SYSTEMS 有权
    无线系统中增强共存算法的方法与装置

    公开(公告)号：US20130182589A1

    公开(公告)日：2013-07-18

    申请号：US13725608

    申请日：2012-12-21

    Applicant: Apple Inc.

    Inventor： Jaime Tolentino ,  Camille Chen ,  Michael Jason Giles ,  Huy Le ,  Gary Thomason ,  David A. Hardell

    IPC: H04W24/02

    CPC classification number: H04W72/085 ,  H04B15/00 ,  H04B17/318 ,  H04B17/345 ,  H04L1/0001 ,  H04L1/20 ,  H04L5/0007 ,  H04L5/0012 ,  H04L5/0066 ,  H04W4/80 ,  H04W24/00 ,  H04W24/02 ,  H04W28/0236 ,  H04W28/04 ,  H04W52/245 ,  H04W72/02 ,  H04W72/1215 ,  H04W84/12 ,  H04W84/18 ,  H04W88/06

    Abstract: Methods and apparatus for mitigating the effects of interference between multiple air interfaces located on an electronic device. In one embodiment, the air interfaces include a WLAN interface and PAN (e.g., Bluetooth) interface, and information such as Receiver Signal Strength Index (RSSI) as well as system noise level information are used in order to intelligently execute interference mitigation methodologies, including the selective application of modified frequency selection, variation of transmitter power, and/or change of operating mode (e.g., from multiple-in multiple-out (MIMO) to single-in, single-out (SISO)) so as to reduce isolation requirements between the interfaces. These methods and apparatus are particularly well suited to use cases where the WLAN interface is operating with high data transmission rates. Business methods associated with the foregoing technology are also described.

    Abstract translation: 用于减轻位于电子设备上的多个空中接口之间的干扰影响的方法和装置。 在一个实施例中，空中接口包括WLAN接口和PAN（例如，蓝牙）接口，并且使用诸如接收机信号强度指数（RSSI）的信息以及系统噪声电平信息，以智能地执行干扰减轻方法，包括 选择性地应用修改的频率选择，发射机功率的变化和/或操作模式的改变（例如，从多输入多输出（MIMO）到单输入，单输出（SISO）），以便减少隔离 接口之间的要求。 这些方法和装置特别适用于WLAN接口以高数据传输速率运行的情况。 还描述了与上述技术相关联的业务方法。

Patent Agency Ranking