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    ANTENNA SWITCHING DEVICES, METHODS, AND SYSTEMS FOR SIMULTANEOUS COMMUNICATION
    71.
    发明申请
    ANTENNA SWITCHING DEVICES, METHODS, AND SYSTEMS FOR SIMULTANEOUS COMMUNICATION 有权
    用于同时通信的天线切换设备，方法和系统

    公开(公告)号：US20130308608A1

    公开(公告)日：2013-11-21

    申请号：US13838248

    申请日：2013-03-15

    Applicant: QUALCOMM INCORPORATED

    Inventor： Jun HU ,  Rashid Ahmed Akbar Attar ,  Gregory Robert Lie ,  Daniel Fred Filipovic ,  Hongbo Yan ,  Ning He

    IPC: H04W36/30

    CPC classification number: H01Q3/24 ,  H04B1/44 ,  H04B7/0404 ,  H04B7/0602 ,  H04B7/0608 ,  H04B7/0802 ,  H04B7/0814 ,  H04W24/02 ,  H04W36/14 ,  H04W36/30 ,  H04W72/085 ,  H04W76/18 ,  H04W88/06

    Abstract: This disclosure provides systems, methods, and apparatus for antenna switching for simultaneous communication. One apparatus embodiment includes a plurality of antennas including a first antenna, a second antenna, and a third antenna. The wireless communication apparatus further includes a plurality of receive circuits including a first receive circuit, at least two of the plurality of receive circuits each configured to simultaneously receive, with respect to the other, wireless communications from a different one of at least two networks relating to different radio access technologies. The wireless communication apparatus further includes a controller configured to selectively switch the first receive circuit from receiving wireless communications via the first antenna to receive wireless communications via the second antenna based on one or more performance characteristics of at least one of the first antenna and the second antenna. Other aspects, embodiments, and features are also claimed and described.

    Abstract translation: 本公开提供用于同时通信的天线切换的系统，方法和装置。 一个装置实施例包括包括第一天线，第二天线和第三天线的多个天线。 所述无线通信装置还包括多个接收电路，包括第一接收电路，所述多个接收电路中的至少两个接收电路中的至少两个接收电路被配置为从相关的至少两个网络中的不同的一个网络中相对于另一个同时接收无线通信 到不同的无线接入技术。 无线通信装置还包括控制器，其被配置为基于第一天线和第二天线中的至少一个的一个或多个性能特性，经由第一天线选择性地切换第一接收电路接收无线通信，以经由第二天线接收无线通信 天线。 还要求和描述其它方面，实施例和特征。

    Devices and methods for fall detection based on phase segmentation
    73.
    发明授权
    Devices and methods for fall detection based on phase segmentation 有权

    公开(公告)号：US10506990B2

    公开(公告)日：2019-12-17

    申请号：US15261561

    申请日：2016-09-09

    Applicant: QUALCOMM Incorporated

    Inventor： Jin Won Lee ,  Xinzhou Wu ,  Rashid Ahmed Akbar Attar ,  Feng Han

    IPC: A61B5/00 ,  A61B5/11 ,  G08B21/04 ,  G16H50/20 ,  G16H40/63 ,  G16H40/67 ,  G16H50/30 ,  G16H20/30

    Abstract: Aspects of the subject matter described in this disclosure can be implemented in a fall detection device and method. One or more motion sensors can access a user's acceleration data. The acceleration data can be segmented using a segmentation algorithm to identify a potential fall event. The segmentation algorithm can determine a cumulative sum of the acceleration data, where the cumulative sum is based on acceleration values being greater than or less than an acceleration threshold value, and a potential fall event can be identified where the cumulative sum is greater than a cumulative sum threshold value. Statistical features can be extracted from the segmented acceleration data and aggregated, and a determination can be made as to whether the potential fall event is a fall event based at least in part on the statistical features.

    Multi-step programming of heat-sensitive non-volatile memory (NVM) in processor-based systems
    75.
    发明授权
    Multi-step programming of heat-sensitive non-volatile memory (NVM) in processor-based systems 有权

    公开(公告)号：US09753874B2

    公开(公告)日：2017-09-05

    申请号：US14627318

    申请日：2015-02-20

    Applicant: QUALCOMM Incorporated

    Inventor： Adam Edward Newham ,  Rashid Ahmed Akbar Attar ,  Seung Hyuk Kang ,  Jung Pill Kim ,  Sungryul Kim ,  Taehyun Kim

    IPC: G06F13/28 ,  G06F12/02 ,  G06F9/44

    CPC classification number: G06F13/28 ,  G06F9/4406 ,  G06F12/0246 ,  G06F2212/7209

    Abstract: Multi-step programming of heat-sensitive non-volatile memory (NVM) in processor-based systems, and related methods and systems are disclosed. To avoid relying on programmed instructions stored in heat-sensitive NVM during fabrication, wherein the programmed instructions can become corrupted during thermal packaging processes, the NVM is programmed in a multi-step programming process. In a first programming step, a boot loader comprising programming instructions is loaded into the NVM. The boot loader may be loaded into the NVM after the thermal processes during packaging are completed to avoid risking data corruption in the boot loader. Thereafter, the programmed image can be loaded quickly into a NV program memory over the peripheral interface using the boot loader to save programming time and associated costs, as opposed to loading the programmed image using lower transfer rate programming techniques. The processor can execute the program instructions to carry out tasks in the processor-based system.

    Dual-SIM wireless communications device and method for mitigating receiver desense in dual-active operation
    78.
    发明授权
    Dual-SIM wireless communications device and method for mitigating receiver desense in dual-active operation 有权
    双SIM无线通信设备和方法，用于减轻双重活动操作中的接收机分配

    公开(公告)号：US09538580B2

    公开(公告)日：2017-01-03

    申请号：US14729981

    申请日：2015-06-03

    Applicant: QUALCOMM Incorporated

    Inventor： Jing Sun ,  Amit Mahajan ,  Rashid Ahmed Akbar Attar ,  Jun Hu ,  Huang Lou

    IPC: H04M1/00 ,  H04W88/06 ,  H04B1/525 ,  H04B1/3827

    CPC classification number: H04W88/06 ,  H04B1/3827 ,  H04B1/525 ,  H04B2001/3861

    Abstract: Aspects of the disclosure provide for an access terminal configured to enable communication with two or more wireless communications networks simultaneously. According to some aspects of the disclosure, an access terminal (e.g., dual-SIM access terminal) can be active simultaneously on both networks with reduced interference between transmission and reception. A number of different techniques for mitigating desense on a victim's Rx are illustrated in this disclosure with a GSM aggressor and an EV-DO victim as non-limiting examples. Other aspects, embodiments, and features are also claimed and described.

    Abstract translation: 本公开的方面提供了被配置为能够同时与两个或更多个无线通信网络进行通信的接入终端。 根据本公开的一些方面，接入终端（例如，双SIM接入终端）可以在两个网络上同时有效地发送和接收之间的干扰减小。 在本公开中用GSM攻击者和EV-DO受害者作为非限制性示例说明了许多用于减轻受害者的Rx上的费用的不同技术。 还要求和描述其它方面，实施例和特征。

    Methods and apparatus for enhancing user equipment performance with efficient resource management
    79.
    发明授权
    Methods and apparatus for enhancing user equipment performance with efficient resource management 有权
    通过高效的资源管理提高用户设备性能的方法和设备

    公开(公告)号：US09510349B2

    公开(公告)日：2016-11-29

    申请号：US14336519

    申请日：2014-07-21

    Applicant: QUALCOMM Incorporated

    Inventor： Bhaskara Viswanadham Batchu ,  Parthasarathy Krishnamoorthy ,  Rashid Ahmed Akbar Attar ,  Jun Hu ,  Anand Rajurkar ,  Dhananjaya Sarma Ponukumati

    IPC: H04J3/00 ,  H04W72/04 ,  H04W72/12 ,  H04W88/06

    CPC classification number: H04W72/0446 ,  H04W72/1215 ,  H04W72/1242 ,  H04W88/06

    Abstract: Methods and apparatus for wireless communication are provided. In one aspect, a method of wireless communication comprises receiving a first resource request including a first interval for at least one timing-priority task associated with a first radio access technology and a second resource request including a second interval for at least one timing-non-priority task associated with the first radio access technology. The method comprises granting the first resource request and reserving the first interval for the at least one timing-priority task associated with the first radio access technology. The method comprises receiving at least a third resource request including a third interval for at least one timing-priority task associated with a second radio access technology. The method comprises granting the third resource request and reserving the third interval for the at least one timing-priority task associated with the second radio access technology when the first interval and the third interval do not overlap.

    Abstract translation: 提供了无线通信的方法和装置。 一方面，一种无线通信方法包括接收第一资源请求，所述第一资源请求包括与第一无线电接入技术相关联的至少一个定时优先级任务的第一间隔，以及包括用于至少一个定时优先级的第二间隔的第二资源请求 优先级任务与第一个无线电接入技术相关联。 该方法包括授予第一资源请求并为与第一无线电接入技术相关联的至少一个定时优先级任务预留第一间隔。 该方法包括至少接收第三资源请求，该第三资源请求包括与第二无线电接入技术相关联的至少一个定时优先级任务的第三间隔。 该方法包括：当第一间隔和第三间隔不重叠时，授予第三资源请求并为与第二无线电接入技术相关联的至少一个定时优先级任务保留第三间隔。

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