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    MILLIMETER WAVELENGTH BASE STATION BEAMFORMING TECHNIQUE ADVERTISING AND EFFICIENT USER EQUIPMENT TRANSMISSION STRATEGY
    11.
    发明申请
    MILLIMETER WAVELENGTH BASE STATION BEAMFORMING TECHNIQUE ADVERTISING AND EFFICIENT USER EQUIPMENT TRANSMISSION STRATEGY 审中-公开
    微米波段基站射束技术广告和高效的用户设备传输策略

    公开(公告)号：US20160135090A1

    公开(公告)日：2016-05-12

    申请号：US14932887

    申请日：2015-11-04

    Applicant: QUALCOMM Incorporated

    Inventor： Parthasarathy Krishnamoorthy ,  Ashwin Sampath ,  Sundar Subramanian ,  Anand Rajurkar ,  Prashanth Mohan ,  Aravinth Rajendran

    IPC: H04W28/18 ,  H04W16/28 ,  H04W52/02 ,  H04W72/04

    CPC classification number: H04W28/18 ,  H04B7/0413 ,  H04B7/0617 ,  H04W16/28 ,  H04W52/0261 ,  H04W72/048 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/444

    Abstract: Methods, systems, and apparatuses are described for advertising information corresponding to beamforming techniques supported by base stations of a wireless communications system, which in various examples may include analog, digital, and/or hybrid beamforming techniques supported by millimeter wave (mmW) base stations. Advertising of supported beamforming techniques may involve transmissions over a nearby long term evolution (LTE) or another carrier frequency network (e.g., in case of LTE/lower carrier frequency assisted mmW wireless access networks). Alternatively or additionally, advertising may employ broadcasting from a mmW base station, which may include mmW beam sweeps. A UE may receive information corresponding to supported beamforming techniques, and may use the received information to select a particular mmW base station with which to communicate or to determine a transmission strategy for communicating with a particular mmW base station, or both.

    Abstract translation: 描述了用于对与由无线通信系统的基站支持的波束形成技术相对应的广告信息的方法，系统和装置，其在各种示例中可包括由毫米波（mmW）基站支持的模拟，数字和/或混合波束形成技术 。 支持的波束形成技术的广告可以涉及通过附近的长期演进（LTE）或另一载波频率网络（例如，在LTE /较低载波频率辅助的毫米波无线接入网络的情况下）的传输。 或者或另外，广告可以采用来自mmW基站的广播，其可以包括mmW波束扫描。 UE可以接收与所支持的波束成形技术相对应的信息，并且可以使用所接收的信息来选择与之进行通信的特定的毫米级基站或确定用于与特定的毫米级基站进行通信的传输策略，或两者。

    BILATERAL SEARCH ALGORITHM FOR LTE SYSTEM
    12.
    发明申请
    BILATERAL SEARCH ALGORITHM FOR LTE SYSTEM 审中-公开
    用于LTE系统的双向搜索算法

    公开(公告)号：US20160119857A1

    公开(公告)日：2016-04-28

    申请号：US14523105

    申请日：2014-10-24

    Applicant: QUALCOMM Incorporated

    Inventor： Prashanth Mohan ,  Aravinth Rajendran ,  Parthasarathy Krishnamoorthy ,  KrishnaKumar Vasanthasenan

    IPC: H04W48/16 ,  H04W72/04

    CPC classification number: H04W48/16 ,  H04W48/00 ,  H04W72/0453

    Abstract: Methods, systems, and devices are described for acquiring a network by a user equipment (UE) by concurrently scanning for a network signal on supported frequencies by two or more antennas. In one aspect, a method may include searching by a first antenna for a first signal on a first group of supported frequencies while concurrently searching by a second antenna for the first signal on a second group of supported frequencies. The method may further include acquiring the first signal from the first antenna on a first frequency, and tuning the second antenna to the first frequency to acquire the wireless network. In one aspect, the first and second groups of supported frequencies may represent frequencies within a single frequency band or frequencies in multiple frequency bands. In one aspect, supported frequencies may be divided into multiple groups and each group may be searched by a corresponding antenna.

    Abstract translation: 描述了用于通过两个或多个天线同时扫描所支持的频率上的网络信号由用户设备（UE）获取网络的方法，系统和设备。 在一个方面，一种方法可以包括在第一组支持的频率上由第一天线搜索第一信号，同时在第二组支持的频率上同时搜索第二天线的第一信号。 该方法还可以包括在第一频率上从第一天线获取第一信号，并且将第二天线调谐到第一频率以获取无线网络。 在一个方面，第一和第二组支持的频率可以表示单个频带内的频率或多个频带中的频率。 在一个方面，所支持的频率可以被划分成多个组，并且可以通过相应的天线来搜索每个组。

    Preventing Coexistence Interference Through Smart Band Selection in MSMA Devices
    14.
    发明申请
    Preventing Coexistence Interference Through Smart Band Selection in MSMA Devices 有权
    通过MSMA设备中的智能频段选择防止共存干扰

    公开(公告)号：US20150334574A1

    公开(公告)日：2015-11-19

    申请号：US14279403

    申请日：2014-05-16

    Applicant: QUALCOMM Incorporated

    Inventor： Parthasarathy Krishnamoorthy ,  Reza Shahidi ,  Francis Ming-Meng Ngai ,  Anand Rajurkar ,  Sai Kwok

    IPC: H04W16/14 ,  H04W88/06 ,  H04J11/00 ,  H04W72/04

    CPC classification number: H04W16/14 ,  H04J11/005 ,  H04W48/16 ,  H04W72/0453 ,  H04W88/06

    Abstract: Various embodiments leverage the typical manner in which a RAT selects a supported frequency band listed in its acquisition database and the standard communications with its network indicating the supported frequency bands to avoid potential coexistence events with one or more other RATs. In particular, various embodiments include methods for avoiding band interference between RATs operating on a multi-SIM communication device by identifying the frequency bands available to each of the RATs, comparing the identified frequency bands to determine whether any RAT's frequency bands will interfere with one or more other RAT's frequency bands, and in response to determining that there is a possibility of frequency band interference, removing those interfering frequency bands from that RAT's acquisition database. As a result, during standard communications, that RAT will report to its network that it supports only non-interfering frequency bands.

    Abstract translation: 各种实施例利用RAT选择在其采集数据库中列出的支持的频带以及与其网络的标准通信的典型方式，指示所支持的频带，以避免与一个或多个其它RAT的潜在共存事件。 具体地，各种实施例包括通过识别每个RAT可用的频带来避免在多SIM通信设备上操作的RAT之间的频带干扰的方法，比较所识别的频带，以确定任何RAT的频带是否会干扰一个或多个 更多其他RAT的频带，并且响应于确定存在频带干扰的可能性，从该RAT的采集数据库中去除那些干扰频带。 因此，在标准通信期间，该RAT将向其网络报告它仅支持非干扰频带。

    Location update optimizations for intra-PLMN multi-SIM UEs
    15.
    发明授权
    Location update optimizations for intra-PLMN multi-SIM UEs 有权

    公开(公告)号：US12213026B2

    公开(公告)日：2025-01-28

    申请号：US17763512

    申请日：2019-11-12

    Applicant: QUALCOMM Incorporated

    Inventor： Parthasarathy Krishnamoorthy ,  Tao Luo ,  Ozcan Ozturk ,  Ruiming Zheng ,  Chetan Chakravarthy ,  Krishna Rao Mandadapu ,  Vijay Marwah ,  Ran Berliner ,  Mueez Ahmad

    IPC: H04W4/029 ,  H04W8/18 ,  H04W88/06

    Abstract: A MSIM UE may perform network operations for each network subscription. However, if the MSIM UE employs subscriptions for the same network, these operations may be performed redundantly. By notifying the network of multiple subscriptions at the UE and associating the multiple subscriptions at the network, the present invention provides power-saving at the UE and reduces network signaling overhead by optimizing communication for MSIM UE. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be configured to indicate to a network that the UE is associated with a plurality of network subscriptions, the plurality of network subscriptions including at least a first network subscription and a second network subscription, transmit location information using the first network subscription to the network, wherein the location information corresponds to a UE location, and receive data associated with the second subscription from the network.

    OPPORTUNISTIC SIGNAL RECEPTION FOR MOBILE DEVICE POSITION LOCATION ESTIMATION
    17.
    发明申请
    OPPORTUNISTIC SIGNAL RECEPTION FOR MOBILE DEVICE POSITION LOCATION ESTIMATION 审中-公开

    公开(公告)号：US20200077225A1

    公开(公告)日：2020-03-05

    申请号：US16676782

    申请日：2019-11-07

    Applicant: QUALCOMM Incorporated

    Inventor： Akash KUMAR ,  Amit Jain ,  Ankita Mittal ,  Muthukumaran Dhanapal ,  Shravan Raghunathan ,  Parthasarathy Krishnamoorthy ,  Hargovind Bansal

    IPC: H04W4/02 ,  G01S5/02 ,  G01S5/10 ,  H04W64/00

    Abstract: Techniques are provided to initiate signal transmissions for possible opportunistic reception by a mobile device, and/or to initiate opportunistic reception of signal transmissions for use in mobile device position location estimation. For example, a mobile device may use assistance data to identify a first signal to be transmitted over a first frequency band and a second signal to be transmitted over a second frequency band during a specific period of time. At least a portion of the second frequency band may be outside of the first frequency band. The mobile device subsequently attempts to opportunistically receive at least the first signal and the second signal via a receiver tuned to a reception frequency band that encompasses at least the first frequency band and the second frequency band. The mobile device may then process the opportunistically received signals to obtain measurements corresponding to at least the first and second signals.

    Redirection of a session initiation protocol invite
    19.
    发明授权
    Redirection of a session initiation protocol invite 有权

    公开(公告)号：US10142432B2

    公开(公告)日：2018-11-27

    申请号：US15427829

    申请日：2017-02-08

    Applicant: QUALCOMM Incorporated

    Inventor： KrishnaKumar Vasanthasenan ,  Prashanth Mohan ,  Abhilash Singh Rajpoot ,  Parthasarathy Krishnamoorthy ,  Naveen Kumar Pasunooru

    IPC: H04L12/66 ,  H04L29/08 ,  H04L29/06 ,  H04W8/02 ,  H04W76/10 ,  H04W80/04

    Abstract: Methods, systems, and devices for wireless communication are described for redirection of a session initiation protocol (SIP) INVITE. A multi-subscriber identification module user equipment (multi-SIM UE) may intelligently determine when to redirect a SIP INVITE message to control on which of multiple networks a communication session is established. The multi-SIM UE may receive a SIP INVITE from a first user equipment (UE) requesting to establish a SIP session on a first network, the SIP INVITE including a first network address of the multi-SIM UE that is associated with a first SIM of the multi-SIM UE. The multi-SIM UE may, based at least in part on determining that a redirection criterion is satisfied, transmit a SIP redirection response including a second network address of the multi-SIM UE on a second network that is associated with a second SIM of the multi-SIM UE.

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