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    RESOURCE ALLOCATION SIGNALING IN A WIRELESS LOCAL AREA NETWORK PREAMBLE
    91.
    发明申请
    RESOURCE ALLOCATION SIGNALING IN A WIRELESS LOCAL AREA NETWORK PREAMBLE 审中-公开
    资源分配信号在无线本地区网络前

    公开(公告)号：WO2017035235A1

    公开(公告)日：2017-03-02

    申请号：PCT/US2016/048402

    申请日：2016-08-24

    Applicant: QUALCOMM INCORPORATED

    Inventor： BHARADWAJ, Arjun ,  TIAN, Bin ,  VERMANI, Sameer

    IPC: H04W72/12 ,  H04W84/12

    CPC classification number: H04W72/0493 ,  H04B7/0452 ,  H04W28/08 ,  H04W72/0486 ,  H04W72/1289 ,  H04W84/12

    Abstract: Resource allocation signaling in a high efficiency wireless local area network (WLAN) is disclosed. An access point (AP) may generate a resource unit (RU) size indicator in a first WLAN signaling field, the RU size indicator decodable by a set of stations. The AP may also generate a common user field in a second WLAN signaling field, such that a size of the common user field may be based on the RU size indicator of the first WLAN signaling field. The AP may generate a station-specific field in the second WLAN signaling field, such that a position of the a station-specific field corresponds to one or more RUs associated with the a station-specific field. The AP may then transmit a WLAN preamble that includes the first WLAN signaling field followed by the second WLAN signaling field.

    Abstract translation: 公开了一种高效无线局域网（WLAN）中的资源分配信令。 接入点（AP）可以在第一WLAN信令字段中生成资源单元（RU）大小指示符，RU大小指示符可由一组站点解码。 AP还可以在第二WLAN信令字段中生成公共用户字段，使得公共用户字段的大小可以基于第一WLAN信令字段的RU大小指示符。 AP可以在第二WLAN信令字段中生成站特定字段，使得站特定字段的位置对应于与站特定字段相关联的一个或多个RU。 然后，AP可以发送包括第一WLAN信令字段的WLAN前导码，随后是第二WLAN信令字段。

    NARROWBAND OPERATION WITH REDUCED SAMPLING RATE
    92.
    发明申请
    NARROWBAND OPERATION WITH REDUCED SAMPLING RATE 审中-公开
    降低采样率的窄带操作

    公开(公告)号：WO2017019371A1

    公开(公告)日：2017-02-02

    申请号：PCT/US2016/042890

    申请日：2016-07-19

    Applicant: QUALCOMM INCORPORATED

    Inventor： LEI, Jing ,  XU, Hao ,  WEI, Yongbin ,  MALLADI, Durga, Prasad ,  GAAL, Peter

    IPC: H04L27/26 ,  H03H17/06

    CPC classification number: H04L1/0002 ,  H03H17/065 ,  H04L1/0018 ,  H04L27/2602 ,  H04L27/2607 ,  H04L27/2628 ,  H04L27/265 ,  H04L43/028 ,  H04W4/70

    Abstract: A wireless device for narrowband MTC may use a sampling rate that is less than a default sampling rate associated with a wireless carrier for reduced processing complexity. The device may operate in a narrowband portion of a system bandwidth, and the sampling rate may be less than that used by devices monitoring the whole bandwidth but with the same subcarrier spacing or symbol duration. A reduced sampling rate implies a shorter IFFT for each symbol, but in order to align the subframe timing with the conventional subframe timing, three solutions are proposed: 1) reduced sampling rate for useful portion and CP but alternating CP lengths between symbols. 2) dual sampling rate processing: first sampling rate for useful portion and part of CP and sampling rate conversion and CP filling samples added at second sampling rate. 3) reduced sampling rate (1.92 MHZ) with overlapping symbol windows (ie a postfix overlapping the CP of the next symbol) to improve spectral shaping. The size of a cyclic prefix (CP) may be adjusted based on the sampling rate to align subframe timing boundaries for signals of different sampling rates.

    Abstract translation: 用于窄带MTC的无线设备可以使用小于与无线载波相关联的默认采样速率的采样速率，以降低处理复杂度。 设备可以在系统带宽的窄带部分中操作，并且采样速率可以小于监视整个带宽但具有相同子载波间隔或符号持续时间的设备使用的采样速率。 降低的采样率意味着对于每个符号来说较短的IFFT，但是为了使子帧定时与常规子帧定时对准，提出了三种解决方案：1）有用部分和CP的缩减采样率，但是符号之间交替的CP长度。 2）双采样率处理：以第二采样率添加的有用部分和部分CP和采样率转换和CP填充样本的第一采样率。 3）具有重叠符号窗口（即与下一个符号的CP重叠的后缀）的采样率（1.92MHZ）降低，以改善频谱整形。 循环前缀（CP）的大小可以基于采样率来调整，以对准不同采样率的信号的子帧时序边界。

    TECHNIQUES FOR TRANSMITTING PREAMBLES OVER AN UNLICENSED RADIO FREQUENCY SPECTRUM BAND
    94.
    发明申请
    TECHNIQUES FOR TRANSMITTING PREAMBLES OVER AN UNLICENSED RADIO FREQUENCY SPECTRUM BAND 审中-公开
    传输未经许可的无线电频谱带的前缀的技术

    公开(公告)号：WO2016081068A1

    公开(公告)日：2016-05-26

    申请号：PCT/US2015/052685

    申请日：2015-09-28

    Applicant: QUALCOMM INCORPORATED

    Inventor： DAMNJANOVIC, Aleksandar ,  MALLADI, Durga,Prasad ,  LUO, Tao ,  WEI, Yongbin ,  GAAL, Peter ,  CHEN, Wanshi ,  XU, Hao

    IPC: H04W74/08 ,  H04W16/14

    CPC classification number: H04L5/0053 ,  H04L27/261 ,  H04W16/14 ,  H04W74/0816

    Abstract: A device may determine that an unlicensed radio frequency (RF) spectrum band is available for a communication. The device may transmit a first transmission indicator that indicates that the device is transmitting information via the unlicensed RF spectrum band. The first transmission indicator may be associated with a first radio access technology. The device may transmit a second transmission indicator that indicates that the device is transmitting information via the unlicensed RF spectrum band. The second transmission indicator may be associated with a second radio access technology that is different from the first radio access technology.

    Abstract translation: 设备可以确定未经许可的射频（RF）频谱带可用于通信。 设备可以发送指示设备正在经由非许可RF频谱频带发送信息的第一传输指示符。 第一传输指示符可以与第一无线电接入技术相关联。 设备可以发送指示设备正在经由非许可RF频谱带发送信息的第二传输指示符。 第二传输指示符可以与不同于第一无线电接入技术的第二无线电接入技术相关联。

    ARCHITECTURE FOR INTEGRATED ACCESS AND BACKHAUL WITH SIDELINK
    95.
    发明申请
    ARCHITECTURE FOR INTEGRATED ACCESS AND BACKHAUL WITH SIDELINK 审中-公开

    公开(公告)号：WO2023009343A1

    公开(公告)日：2023-02-02

    申请号：PCT/US2022/037468

    申请日：2022-07-18

    Applicant: QUALCOMM INCORPORATED

    Inventor： AKKARAKARAN, Sony ,  ABEDINI, Navid ,  AKL, Naeem ,  LUO, Tao ,  LI, Junyi

    IPC: H04W76/14

    Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for first integrated access and backhaul (IAB) node establishing a signaling connection with an IAB donor node and a sidelink connection with a second IAB node or a user equipment (UE). The first IAB node may include a mobile termination unit and a distributed unit and may support sidelink communications. In some cases, the first IAB node may report an indication of sidelink communications support, receive an indication of sidelink communication authorization, and receive sidelink configuration information. The first IAB node may transmit one or more data messages to the IAB donor on the signaling connection and transmit one or more data messages to the second IAB node or the UE via the sidelink connection.

    QUASI-COLOCATION AND AUTOMATIC GAIN CONTROL DETERMINATION FOR MULTI-RELAY SIDELINK COMMUNICATIONS
    97.
    发明申请
    QUASI-COLOCATION AND AUTOMATIC GAIN CONTROL DETERMINATION FOR MULTI-RELAY SIDELINK COMMUNICATIONS 审中-公开

    公开(公告)号：WO2022235519A1

    公开(公告)日：2022-11-10

    申请号：PCT/US2022/027071

    申请日：2022-04-29

    Applicant: QUALCOMM INCORPORATED

    Inventor： MANOLAKOS, Alexandros ,  YANG, Wei ,  HOSSEINI, Seyedkianoush

    IPC: H04W72/04

    Abstract: Methods, systems, and devices for wireless communication at a remote user equipment (UE) are described. A remote UE may identify a quasi-colocation relationship between one or more control regions of resources during a time interval and a set of data regions of the resources during the time interval. In some examples, the set of data regions may include at least a first data region for a first relay UE and a second data region for a second relay UE. The remote UE may identify, according to the quasi-colocation relationship, one or more symbol periods for one or more automatic gain control measurements. The remote UE performs the one or more automatic gain control measurements on signals received in the one or more symbol periods and receive a first data message in the first data region and a second data message in the second data region.

    ADAPTIVE PROCESSING MODES
    98.
    发明申请
    ADAPTIVE PROCESSING MODES 审中-公开

    公开(公告)号：WO2022076320A1

    公开(公告)日：2022-04-14

    申请号：PCT/US2021/053400

    申请日：2021-10-04

    Applicant: QUALCOMM INCORPORATED

    Inventor： NAM, Wooseok ,  SUN, Jing ,  ZHANG, Xiaoxia ,  LUO, Tao ,  OZTURK, Ozcan ,  CHENDAMARAI KANNAN, Arumugam

    IPC: H04L5/00 ,  H04L27/26 ,  H04W72/04

    Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for configuration of switching between a singleslot processing mode and a multi-slot processing mode. For example, a user equipment (UE) may receive, from a base station, a first configuration of a first processing mode that is associated with communications scheduled for a single slot (e.g., a single-slot processing mode). The UE may also receive a second configuration of a second processing mode that is associated with communications scheduled for a plurality of slots (e.g., a multi-slot processing mode). The UE may communicate according to one of the modes, determine to switch to the other different mode, and communicate according to the different mode.

    INTER-SYSTEM AND EVENT-TRIGGERED MOBILITY LOAD BALANCING
    99.
    发明申请
    INTER-SYSTEM AND EVENT-TRIGGERED MOBILITY LOAD BALANCING 审中-公开

    公开(公告)号：WO2022015626A1

    公开(公告)日：2022-01-20

    申请号：PCT/US2021/041227

    申请日：2021-07-12

    Applicant: QUALCOMM INCORPORATED

    Inventor： KRISHNAN, Shankar ,  ZHU, Xipeng ,  KUMAR, Rajeev ,  HORN, Gavin Bernard

    IPC: H04W28/08

    Abstract: Methods, systems, and devices for wireless communications are described. Some wireless communications system may utilize an inter-system information report message (e.g., a self-organizing network (SON) information report message) to support inter-system mobility load balancing (MLB). For example, a first node, operating in accordance with a first radio access technology (RAT), may receive an information report message from a second node operating in accordance with a second RAT. The information report message may include a periodic load reporting request information element (IE) or an event-triggered load reporting request IE. In response, the first node may determine a traffic load based on the load reporting request and transmit, to the second node, an information report message which includes one or more IEs for reporting the determined traffic load. The exchange of the load information via the IEs may enable for MLB between nodes of different RAT.

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