知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.02 seconds)

    Detecting electromagnetic energy for alarm or log using mobile phone devices
    1.
    发明授权
    Detecting electromagnetic energy for alarm or log using mobile phone devices 有权
    使用手机设备检测电磁能量进行报警或记录

    公开(公告)号：US09357046B2

    公开(公告)日：2016-05-31

    申请号：US13792146

    申请日：2013-03-10

    Applicant: QUALCOMM Incorporated

    Inventor： Hee-Jun Park ,  Alex Kuang-Hsuan Tu

    IPC: H04M1/24 ,  G01R29/08 ,  G01R31/00

    CPC classification number: H04M1/24 ,  G01R29/0857 ,  G01R29/0871 ,  G01R31/002

    Abstract: A mobile phone is configured to employ existing antennae or other exiting input electronics to receive electromagnetic waves, for detection of energy magnitudes. The mobile phone has wireless receiver electronics to receive, through the antennae, communication signals in a plurality of different communication bands that correspond to the plurality of different frequency ranges. Energy levels of electromagnetic waves received through the plurality of antennae are detected. A record is made of energy levels in the plurality of different frequency ranges. An alarm is provided upon a detected energy level crossing a predefined threshold value.

    Abstract translation: 移动电话被配置为使用现有天线或其他离开的输入电子装置来接收用于检测能量大小的电磁波。 移动电话具有无线接收机电子设备，用于通过天线接收与多个不同频率范围对应的多个不同通信频带中的通信信号。 检测通过多个天线接收的电磁波的能级。 记录在多个不同频率范围内的能量水平。 在检测到的能级跨越预定义的阈值时提供警报。

    BACK POWER PROTECTION (BPP) IN A SYSTEM ON A CHIP (SOC) WITH CRITICAL SIGNALING SCHEME
    3.
    发明申请
    BACK POWER PROTECTION (BPP) IN A SYSTEM ON A CHIP (SOC) WITH CRITICAL SIGNALING SCHEME 审中-公开

    公开(公告)号：US20190317579A1

    公开(公告)日：2019-10-17

    申请号：US15952071

    申请日：2018-04-12

    Applicant: QUALCOMM Incorporated

    Inventor： Lalan Jee Mishra ,  Richard Dominic Wietfeldt ,  Chiew-Guan Tan ,  Alex Kuang-Hsuan Tu

    IPC: G06F1/26

    Abstract: Aspects of the disclosure are directed to a System on a Chip (SOC). In accordance with one aspect, a method for implementing back power protection (BPP) in a SOC includes transmitting a first back power protection (BPP) supply output from a first power management integrated circuit (PMIC) to a logical OR function; transmitting a second back power protection (BPP) supply output from a second power management integrated circuit (PMIC) to the logical OR function; using the logical OR function to generate a composite BPP power based on the first BPP supply output and the second BPP supply output; and inputting the composite BPP power to a baseband processor (BP), wherein the baseband processor (BP) is coupled to the second PMIC.

Patent Agency Ranking