中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

230 records (took 0.036 seconds)

    TECHNIQUES FOR LIMITING BLIND DECODING FOR MULTI-DCI BASED MULTI-TRANSMIT-RECEIVE POINTS
    81.
    发明申请
    TECHNIQUES FOR LIMITING BLIND DECODING FOR MULTI-DCI BASED MULTI-TRANSMIT-RECEIVE POINTS 有权

    公开(公告)号：US20210022122A1

    公开(公告)日：2021-01-21

    申请号：US16930003

    申请日：2020-07-15

    Applicant: QUALCOMM Incorporated

    Inventor： Mostafa KHOSHNEVISAN ,  Xiaoxia ZHANG ,  Peter GAAL ,  Kazuki TAKEDA

    IPC: H04W72/04 ,  H04W72/08 ,  H04L27/26

    Abstract: Since multiple transmit-receive point (TRP) communications may increase the number of physical downlink control channel (PDCCH) candidates without increasing the number of cells, new limits for multi-TRP communications may be defined. A UE may determine a PDCCH monitoring capability across all downlink serving cells that may account for multiple-TRP cells and for carrier aggregation and dual connectivity using a multiplication factor. Further, the UE may determine a limit of a number of serving cells based on the capability and a configuration of serving cells. The UE may determine a total limit of PDCCH candidates and non-overlapped control channel elements (CCEs) to monitor in a slot for a cell group and a per cell limit single TRP cells and for multiple TRP cells based on the limit of the number of serving cells. Alternatively, the limits may be defined per control resource set (CORESET) group.

    SYSTEMS AND METHODS FOR SIDELINK BEAM MANAGEMENT
    82.
    发明申请
    SYSTEMS AND METHODS FOR SIDELINK BEAM MANAGEMENT 有权

    公开(公告)号：US20250113209A1

    公开(公告)日：2025-04-03

    申请号：US18477905

    申请日：2023-09-29

    Applicant: QUALCOMM Incorporated

    Inventor： Hua WANG ,  Sony AKKARAKARAN ,  Kazuki TAKEDA ,  Jelena DAMNJANOVIC

    IPC: H04W16/28 ,  H04W72/0453 ,  H04W72/25 ,  H04W76/10

    Abstract: Wireless communications systems and methods related to sidelink communications between user equipments (UEs). A method of wireless communication performed by a first UE comprises establishing a connection with a second UE on a first frequency channel; transmitting, via the first frequency channel, an indication of resources on a second frequency channel; transmitting, via the second frequency channel using the indicated resources, one or more signals sweeping a plurality of beam directions; receiving, via the first frequency channel or the second frequency channel in response to transmitting the one or more signals, an index associated with a preferred beam direction; and communicating with the second UE in the second frequency channel using the preferred beam direction.

    RANDOM ACCESS PROCEDURES
    83.
    发明申请
    RANDOM ACCESS PROCEDURES 有权

    公开(公告)号：US20250097983A1

    公开(公告)日：2025-03-20

    申请号：US18470982

    申请日：2023-09-20

    Applicant: QUALCOMM Incorporated

    Inventor： Jing LEI ,  Kazuki TAKEDA ,  Kianoush HOSSEINI

    IPC: H04W74/08 ,  H04L1/1812 ,  H04W74/00

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a physical downlink control channel (PDCCH) message indicating initiation of a random access procedure, the PDCCH message having a dedicated format with a set of fields for indicating one or more parameters associated with the initiation of the random access procedure. The UE may transmit a first random access message of the random access procedure, the first random access message being associated with the one or more parameters. Numerous other aspects are described.

    CONFIGURATION ASSOCIATED WITH MULTI-CARRIER SWITCHING
    85.
    发明申请
    CONFIGURATION ASSOCIATED WITH MULTI-CARRIER SWITCHING 有权

    公开(公告)号：US20250081219A1

    公开(公告)日：2025-03-06

    申请号：US18459344

    申请日：2023-08-31

    Applicant: QUALCOMM Incorporated

    Inventor： Jing LEI ,  Kazuki TAKEDA ,  Kianoush HOSSEINI

    IPC: H04W72/51 ,  H04W72/0457 ,  H04W72/232 ,  H04W76/20

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit capability information that indicates a first quantity of carriers that the UE is capable of using simultaneously. The UE may receive a configuration for a second quantity of activated carriers. The UE may switch one or more carriers used for multi-carrier transmission based at least in part on the configuration and the capability information. Numerous other aspects are described.

    UE FLIGHT PATH REPORTING
    87.
    发明申请
    UE FLIGHT PATH REPORTING 有权

    公开(公告)号：US20250004123A1

    公开(公告)日：2025-01-02

    申请号：US18829781

    申请日：2024-09-10

    Applicant: QUALCOMM Incorporated

    Inventor： Chiranjib SAHA ,  Alberto RICO ALVARINO ,  Le LIU ,  Umesh PHUYAL ,  Kazuki TAKEDA

    IPC: G01S13/62 ,  G01S13/58 ,  H04W8/24

    Abstract: A method for obtaining flight path information comprises: receiving, at a network entity, a capability report indicating a capability of a UE to report a flight path of the UE; and transmitting, from the network entity, a flight path report message that requests the UE to provide: partial-path reporting by reporting first flight path information indicative of a portion of the flight path of the UE that is less than all of the flight path; or triggered reporting by reporting second flight path information in response to occurrence of a trigger event, the second flight path information indicative of at least some of the flight path of the UE; or differential reporting by reporting third flight path information indicative of a difference between a present flight path of the UE and a previous flight path of the UE; or any combination thereof.

    TECHNIQUES FOR UPLINK TRANSMITTER FREQUENCY RESOURCE SWITCHING IN WIRELESS COMMUNICATIONS
    88.
    发明申请
    TECHNIQUES FOR UPLINK TRANSMITTER FREQUENCY RESOURCE SWITCHING IN WIRELESS COMMUNICATIONS 有权

    公开(公告)号：US20240414732A1

    公开(公告)日：2024-12-12

    申请号：US18330832

    申请日：2023-06-07

    Applicant: QUALCOMM Incorporated

    Inventor： Kazuki TAKEDA ,  Peter GAAL ,  Mostafa KHOSHNEVISAN ,  Gokul SRIDHARAN

    IPC: H04W72/232 ,  H04W72/0453

    Abstract: Aspects described herein relate to monitoring a control channel search space for downlink control information (DCI) based on at least two DCI formats associated with switching to one or more uplink frequency resources of multiple configured uplink frequency resources, decoding the DCI received in the control channel search space based on one of the at least two DCI formats and according to a size associated with the one of the at least two DCI formats, including decoding a field from the DCI, and switching to the one or more uplink frequency resources indicated in a frequency resource switching table based on the field. Other aspects relate to encoding and transmitting the DCI.

Patent Agency Ranking