知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

945 records (took 0.028 seconds)

    Paging indicating system information change
    431.
    发明授权
    Paging indicating system information change 有权

    公开(公告)号：US11653327B2

    公开(公告)日：2023-05-16

    申请号：US17171648

    申请日：2021-02-09

    Applicant: QUALCOMM Incorporated

    Inventor： Navid Abedini ,  Jianghong Luo ,  Karl Georg Hampel ,  Luca Blessent ,  Tao Luo ,  Junyi Li

    IPC: H04W68/00 ,  H04W48/12 ,  H04W72/23

    CPC classification number: H04W68/005 ,  H04W48/12 ,  H04W72/23

    Abstract: Aspects relate to using different paging techniques for different sets of scheduled entities. In some examples, different paging message configurations are assigned to different sets of scheduled entities. In some examples, different paging resources are assigned to different sets of scheduled entities. In some examples, different paging-radio network temporary identifiers (P-RNTIs) are assigned to different sets of scheduled entities. In some examples, different SI modification fields indicate SI changes for different sets of scheduled entities. In some examples, different sets of scheduled entities use different paging search spaces. In some examples, different sets of scheduled entities use different paging parameters.

    TECHNIQUES FOR SCHEDULING FULL-DUPLEX COMMUNICATIONS
    433.
    发明申请
    TECHNIQUES FOR SCHEDULING FULL-DUPLEX COMMUNICATIONS 有权

    公开(公告)号：US20230133900A1

    公开(公告)日：2023-05-04

    申请号：US17518403

    申请日：2021-11-03

    Applicant: QUALCOMM Incorporated

    Inventor： Qian Zhang ,  Yan Zhou ,  Jing Sun ,  Tao Luo ,  Junyi Li ,  Navid Abedini

    IPC: H04W72/12 ,  H04L5/14

    Abstract: Methods, systems, and devices for wireless communications are described. A base station may identify an applicable restricted resource scheduling rule for restricting full-duplex operation on a first set of resources. The base station may transmit one or more control messages scheduling one or more full-duplex communications on a second set of resources based on the applicable restricted resource scheduling rule for restricting full-duplex operation on the first set of resources. In some examples, the second set of resources may overlap in time with the first set of resources. In other examples, the second set of resources may not overlap with the first set of resources in time or frequency. Accordingly, the base station may communicate the one or more full-duplex communications on the second set of resources. The described techniques may enable the base station to perform full-duplex communications with reduced interference and improved reliability.

    Mobility-aware access control
    434.
    发明授权
    Mobility-aware access control 有权

    公开(公告)号：US11638194B2

    公开(公告)日：2023-04-25

    申请号：US16986766

    申请日：2020-08-06

    Applicant: QUALCOMM Incorporated

    Inventor： Navid Abedini ,  Jianghong Luo ,  Karl Georg Hampel ,  Luca Blessent ,  Tao Luo ,  Junyi Li ,  Wanshi Chen

    IPC: H04W36/32 ,  H04W36/00 ,  H04W36/04 ,  H04W8/02 ,  H04W74/08 ,  H04W76/10

    Abstract: Certain aspects of the present disclosure provide techniques for mobility-aware access control. A method that may be performed by a first wireless device generally includes receiving one or more signals from a second wireless device in the network, wherein the one or more signals provide an indication of a mobility state corresponding to the second wireless device; determining whether to establish a connection with the second wireless device based, at least in part, on the indication of the mobility state corresponding to the second wireless device; and taking one or more actions based on the determination. Other aspects, embodiments, and features are also claimed and described.

    MANAGING WIRELESS COMMUNICATIONS FOR LEAKY-WAVE ANTENNAS
    437.
    发明申请
    MANAGING WIRELESS COMMUNICATIONS FOR LEAKY-WAVE ANTENNAS 有权

    公开(公告)号：US20230092664A1

    公开(公告)日：2023-03-23

    申请号：US17482249

    申请日：2021-09-22

    Applicant: QUALCOMM Incorporated

    Inventor： Navid Abedini ,  Kapil Gulati ,  Juergen Cezanne ,  Junyi Li

    IPC: H04L5/00 ,  H04W52/54 ,  H04W72/04

    Abstract: Methods, systems, and devices for wireless communication are described. A communication device, such as a base station or a user equipment (UE) may generate a beacon signal based on a nonuniform power spectral density configuration. The communication device may transmit control signaling indicating a nonuniform power spectral density profile associated with the beacon signal. The nonuniform power spectral density profile may indicate a respective power offset associated with the beacon signal for one or more subset of resource elements of a set of resource elements. The communication device may transmit the beacon signal. Additionally or alternatively, the communication device may receive control signaling indicating the nonuniform power spectral density profile associated with the beacon signal. Based on the nonuniform power spectral density profile, the communication device may receive the beacon signal.

    Resource management techniques for full-duplex and half-duplex vehicle-to-everything systems
    439.
    发明授权
    Resource management techniques for full-duplex and half-duplex vehicle-to-everything systems 有权

    公开(公告)号：US11606806B2

    公开(公告)日：2023-03-14

    申请号：US17381532

    申请日：2021-07-21

    Applicant: QUALCOMM incorporated

    Inventor： Anantharaman Balasubramanian ,  Shuanshuan Wu ,  Kapil Gulati ,  Navid Abedini

    IPC: H04W4/00 ,  H04W72/12 ,  H04L43/16 ,  H04L5/16

    Abstract: Methods, systems, and devices for sidelink wireless communications are described in which a user equipment (UE), such as a vehicle UE, that supports full-duplex communications may transmit a sidelink control channel during a set of time resources including scheduling information for a subsequent transmission by the UE via a first set of resources. The UE may receive a sidelink control channel during the set of time resources from a second UE that may support full-duplex communications or half-duplex communications. The sidelink control channel may include scheduling information for a subsequent transmission via a second set of time-frequency resources that at least partially overlaps with the first set of time-frequency resources. The first UE may determine that a collision will occur and may perform a resource selection procedure or may transmit a request for the second device to perform the resource selection procedure.

    Separation of synchronization signal blocks for access and backhaul random access channel transmissions
    440.
    发明授权
    Separation of synchronization signal blocks for access and backhaul random access channel transmissions 有权

    公开(公告)号：US11595998B2

    公开(公告)日：2023-02-28

    申请号：US16540712

    申请日：2019-08-14

    Applicant: QUALCOMM Incorporated

    Inventor： Muhammad Nazmul Islam ,  Tao Luo ,  Navid Abedini ,  Junyi Li ,  Jianghong Luo

    IPC: H04W74/08 ,  H04W76/27 ,  H04W80/02 ,  H04W56/00

    Abstract: Aspects of the disclosure generally relate to wireless communication. In some aspects, a wireless node may identify a first set of synchronization signal blocks (SSBs), within a synchronization signal (SS) burst set, that are used to indicate random access channel (RACH) occasions for a first wireless link type, the SS burst set including a second set of SSBs used to indicate RACH occasions for a second wireless link type; and transmit a RACH message in a RACH occasion corresponding to an SSB included in the first set of SSBs. In some aspects, a wireless node may configure an SS burst set to include a first set of SSBs to be used to indicate RACH occasions for a first wireless link type, and a second set of SSBs to be used to indicate RACH occasions for a second wireless link type; and transmit the SS burst set. Other aspects are provided.

Patent Agency Ranking