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    REFERENCE TIMING FOR MULTIPLE TRANSMISSION AND RECEPTION POINTS IN MULTI-RADIO DUAL CONNECTIVITY
    1.
    发明申请
    REFERENCE TIMING FOR MULTIPLE TRANSMISSION AND RECEPTION POINTS IN MULTI-RADIO DUAL CONNECTIVITY 审中-公开

    公开(公告)号：WO2021231617A1

    公开(公告)日：2021-11-18

    申请号：PCT/US2021/032050

    申请日：2021-05-12

    Applicant: QUALCOMM INCORPORATED

    Inventor： ISLAM, Muhammad Nazmul ,  KHOSHNEVISAN, Mostafa ,  YU, Yuanning ,  GHEORGHIU, Valentin Alexandru ,  MIRBAGHERI, Arash

    IPC: H04L1/00 ,  H04L5/00 ,  H04W56/00

    Abstract: Aspects of the disclosure relate to a wireless user equipment (UE) establishing and utilizing a reference timing for a carrier or cell with multiple transmission and reception points (TRPs). A UE may receive a downlink signal on each of a plurality of component carriers (CCs), and determine respective timing events (e.g., slot boundaries, subframe boundaries, etc.) corresponding to each of the plurality of CCs. The UE may then determine a reference time for a first CC of the plurality of CCs. This reference time corresponds to a function of two or more timing events corresponding to different TRPs utilizing the first CC. The UE then determines a relative timing difference between the plurality of CCs based on this determined reference time. Other aspects, embodiments, and features are also claimed and described, including determining and utilizing a reference time on an uplink CC.

    JOINT CONSIDERATION OF THE MAXIMUM NUMBER OF CHANNEL STATE INFORMATION REFERENCE SIGNAL AND POSITIONING REFERENCE SIGNAL RESOURCES
    2.
    发明申请
    JOINT CONSIDERATION OF THE MAXIMUM NUMBER OF CHANNEL STATE INFORMATION REFERENCE SIGNAL AND POSITIONING REFERENCE SIGNAL RESOURCES 审中-公开

    公开(公告)号：WO2021067729A1

    公开(公告)日：2021-04-08

    申请号：PCT/US2020/053982

    申请日：2020-10-02

    Applicant: QUALCOMM INCORPORATED

    Inventor： MANOLAKOS, Alexandros ,  AKKARAKARAN, Sony ,  MIRBAGHERI, Arash ,  KHANDEKAR, Aamod

    IPC: H04W72/04 ,  H04W64/00

    Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) transmits capability information indicating a maximum number of downlink resources for both positioning reference signal (PRS) resources and downlink resources for one or more second downlink channels or signals that the UE is capable of processing per unit of time, receives, from a serving transmission-reception point (TRP), a configuration of one or more downlink resources for the one or more second downlink channels or signals, wherein a number of the one or more downlink resources is less than the maximum number, and receives, from a location server, a configuration of one or more PRS resources for the serving TRP, one or more neighboring TRPs, or both, wherein a number of the one or more PRS resources is less than the maximum number.

    METHODS AND APPARATUS FOR PER-METHOD POSITIONING ASSISTANCE PRIORITIZATION
    5.
    发明申请
    METHODS AND APPARATUS FOR PER-METHOD POSITIONING ASSISTANCE PRIORITIZATION 审中-公开

    公开(公告)号：WO2021230945A1

    公开(公告)日：2021-11-18

    申请号：PCT/US2021/019652

    申请日：2021-02-25

    Applicant: QUALCOMM INCORPORATED

    Inventor： MANOLAKOS, Alexandros ,  FISCHER, Sven ,  OPSHAUG, Guttorm, Ringstad ,  MIRBAGHERI, Arash ,  GAAL, Peter

    IPC: H04W64/00 ,  G01S1/04 ,  G01S5/02

    Abstract: A user equipment (UE) configured for position determination receives positioning assistance data from a location server that is positioning method specific and provides information related to the prioritization of one or more of frequency layers, transmission points (TRPs), Positioning Reference Signal (PRS) resource sets, and PRS resources or a combination thereof. The positioning assistance data may be generated by the location server in response to the UE measurement capabilities. The UE determines a prioritization for PRS measurements based at least on one or more orderings of the information for the frequency layers, the TRPs, the PRS resource sets, or the PRS resources in the positioning assistance data, or a combination thereof and the positioning method. Downlink PRS are measured by the UE based on the prioritization.

    MEASUREMENT PERIOD FORMULATION FOR POSITIONING REFERENCE SIGNAL (PRS) PROCESSING
    6.
    发明申请
    MEASUREMENT PERIOD FORMULATION FOR POSITIONING REFERENCE SIGNAL (PRS) PROCESSING 审中-公开

    公开(公告)号：WO2021206891A1

    公开(公告)日：2021-10-14

    申请号：PCT/US2021/023204

    申请日：2021-03-19

    Applicant: QUALCOMM INCORPORATED

    Inventor： MANOLAKOS, Alexandros ,  MIRBAGHERI, Arash ,  OPSHAUG, Guttorm, Ringstad

    IPC: G01S5/00 ,  G01S5/02 ,  H04W74/00 ,  H04W88/02

    Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment, UE, receives a positioning reference signal, PRS, configuration for at least a first transmission-reception point, TRP, the PRS configuration including one or more repetitions of one or more PRS resources within a PRS resource set of a PRS instance associated with the TRP (910), beam sweeps one or more receive beams within the PRS instance based on a number of the one or more repetitions being greater than a number of repetitions of the one or more PRS resources needed to meet an accuracy requirement (920), and beam sweeps the one or more receive beams across a plurality of PRS instances associated with the TRP based on the number of the one or more repetitions not being greater than the number of repetitions of the one or more PRS resources needed to meet the accuracy requirement (930).

    SYSTEM AND METHOD FOR SCHEDULING NARROWBAND REFERENCE SIGNALS IN PAGING OCCASIONS
    8.
    发明申请
    SYSTEM AND METHOD FOR SCHEDULING NARROWBAND REFERENCE SIGNALS IN PAGING OCCASIONS 审中-公开

    公开(公告)号：WO2020163376A1

    公开(公告)日：2020-08-13

    申请号：PCT/US2020/016639

    申请日：2020-02-04

    Applicant: QUALCOMM INCORPORATED

    Inventor： RICO ALVARINO, Alberto ,  LIU, Le ,  MIRBAGHERI, Arash ,  PHUYAL, Umesh ,  DHANDA, Mungal Singh ,  SENGUPTA, Ayan

    IPC: H04W68/02

    Abstract: A base station may calculate a scheduling value based on at least one of a number of groups associated with a set of UEs operating on a cell provided by the base station a radio frame number, or a subframe number. The base station may send, based on the calculated scheduling value, at least one NRS in at least one PO on a narrowband control channel. A UE may receive, from the base station providing the cell, information associated with at least one PO for the UE. The UE may determine, based on the received information, scheduling information associated with at least one NRS in the at least one PO. The UE may detect the at least one NRS in the at least one PO on a narrowband control channel when the determined scheduling information indicates the at least one NRS is in the at least one PO.

    PREDICTIVE CLIPPING IN MULTI-CARRIER WIRELESS COMMUNICATION SYSTEMS
    9.
    发明申请
    PREDICTIVE CLIPPING IN MULTI-CARRIER WIRELESS COMMUNICATION SYSTEMS 审中-公开
    多载波无线通信系统中的预测性剪辑

    公开(公告)号：WO2011146753A1

    公开(公告)日：2011-11-24

    申请号：PCT/US2011/037214

    申请日：2011-05-19

    Applicant: QUALCOMM INCORPORATED ,  MIRBAGHERI, Arash ,  BANISTER, Brian C.

    Inventor： MIRBAGHERI, Arash ,  BANISTER, Brian C.

    IPC: H04L27/26

    CPC classification number: H04L27/2623

    Abstract: A method and apparatus for selectively clipping waveforms prior to transmission in a multi-carrier wireless communication system is provided. The design includes estimating peak values of the composite multi-carrier signal, determining a local threshold set including one local threshold for each carrier based on a configurable total threshold representing a maximum aggregate signal level for a sum of all signals to be transmitted over the multiple carriers, and clipping one signal to be transmitted over one carrier when the signal exceeds a corresponding local threshold and a sum of all signals to be transmitted over multiple carriers exceed the total threshold. Alternately, the design may include estimating peak signal values for signals to be transmitted in the multi-carrier system, and selectively clipping any signal wherein at least one peak signal value exceeds a local threshold and peak signal values for a sum of all signals to be transmitted exceed a global threshold.

    Abstract translation: 提供一种用于在多载波无线通信系统中传输之前选择性地截取波形的方法和装置。 该设计包括估计复合多载波信号的峰值，基于表示要在多个载波上传输的所有信号的和的最大聚合信号电平的可配置总阈值来确定包括每个载波的一个局部阈值的本地阈值集合 并且当信号超过对应的本地阈值并且要在多个载波上发送的所有信号的总和超过总阈值时，剪切要在一个载波上发送的一个信号。 或者，该设计可以包括估计要在多载波系统中传输的信号的峰值信号值，并且选择性地削波任何信号，其中至少一个峰值信号值超过局部阈值，并且将所有信号的和的峰值信号值 传输超过全局阈值。

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