中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

234 records (took 0.03 seconds)

    SLICE ALLOCATION
    141.
    发明公开
    SLICE ALLOCATION 审中-公开

    公开(公告)号：US20230199869A1

    公开(公告)日：2023-06-22

    申请号：US18170146

    申请日：2023-02-16

    Applicant: QUALCOMM Incorporated

    Inventor： Juan ZHANG ,  Ajith Tom PAYYAPPILLY ,  Tom CHIN

    IPC: H04W76/10 ,  H04W40/02 ,  H04W24/02

    CPC classification number: H04W76/10 ,  H04W40/02 ,  H04W24/02

    Abstract: Certain aspects of the present disclosure provide techniques for communicating, by a user equipment (UE), over multiple slices. A method that may be performed by the UE includes receiving, by a modem, from an operating system (OS), a request for route identifier, the request for route identifier comprising a traffic descriptor corresponding to a first application from which the request for route identifier originated. The method further includes transmitting a route identifier to the OS, the route identifier generated by the modem based on a routing policy that provides mapping between the traffic descriptor and a network route. The method further includes receiving, by the modem, a start network request comprising the route identifier. The method further includes establishing, in response to the start network request, a network connection via the network route.

    ACCESS TO HOME OPERATOR SERVICES WITH SEPARATE WIRELESS NETWORK
    145.
    发明申请
    ACCESS TO HOME OPERATOR SERVICES WITH SEPARATE WIRELESS NETWORK 有权

    公开(公告)号：US20210385192A1

    公开(公告)日：2021-12-09

    申请号：US17332288

    申请日：2021-05-27

    Applicant: QUALCOMM Incorporated

    Inventor： Juan ZHANG ,  Ajith Tom PAYYAPPILLY ,  Tom CHIN

    IPC: H04L29/06 ,  H04W76/10 ,  H04W12/06

    Abstract: Certain aspects of the present disclosure provide techniques for accessing home operator services with the home subscription using radio access from a subscription on a separate operator. A method that may be performed by a user equipment (UE) includes obtaining a data connection with a first wireless network based on a first subscription, obtaining a tunnel connection with a gateway of a second wireless network through the data connection based on a second subscription associated with the second wireless network, and communicating with the second wireless network through the tunnel connection using the data connection.

    UPPER LAYERS REALIZATION OF UNICAST FOR C-V2X
    146.
    发明申请
    UPPER LAYERS REALIZATION OF UNICAST FOR C-V2X 有权

    公开(公告)号：US20210377705A1

    公开(公告)日：2021-12-02

    申请号：US16887384

    申请日：2020-05-29

    Applicant: QUALCOMM Incorporated

    Inventor： Juan ZHANG ,  Ajith Tom PAYYAPPILLY ,  Tom CHIN ,  Huayan RONG

    IPC: H04W4/40 ,  H04W80/02 ,  H04W80/08 ,  H04W80/06 ,  H04W72/12

    Abstract: Various embodiments provide methods, vehicle computing devices, storage media, and systems for unicast transmission of cellular vehicle-to-everything (C-V2X) Internet Protocol (IP) packets. Various embodiments may enable upper layers in a stack architecture to realize unicast transmission of C-V2X IP packets. In various embodiments, source port and destination IP address pairings may be associated with destination layer 2 (L2) addresses. In various embodiments, a source port indication and destination IP address indication may be added to a unicast C-V2X IP packet, such as a transmission control protocol (TCP) packet, a user datagram protocol (UDP) packet, etc., and the source port and destination IP address indications may be used by a modem to determine the destination L2 address for the unicast C-V2X IP packet.

    Autonomous Beam Switching
    147.
    发明申请
    Autonomous Beam Switching 有权

    公开(公告)号：US20210337398A1

    公开(公告)日：2021-10-28

    申请号：US17242229

    申请日：2021-04-27

    Applicant: QUALCOMM Incorporated

    Inventor： Vanitha Aravamudhan KUMAR ,  Tom CHIN ,  Thomas CHRISTOL ,  Uzma Khan QAZI

    IPC: H04W16/28 ,  H04W56/00 ,  H04W24/10 ,  H04W80/02 ,  H04B7/06 ,  H04L1/20

    Abstract: Various embodiments include methods for autonomous beam switching by a wireless device. A processor of the wireless device may measure signal parameters of signals received from a first synchronization signal block (SSB) beam of a base station monitored by the wireless device and other SSB beams of the base station, determine whether a difference in measured signal parameters of signals received from the first SSB beam and another SSB beam of the base station satisfies a signal quality difference threshold, and autonomously switching to the second SSB beam as the serving beam in response to determining that the difference in the measured signal parameters of signals received from the first SSB beam and a second SSB beam satisfies the signal quality difference threshold. The signal quality difference threshold may be listed in a table in memory or determined via machine learning.

    SLICE ALLOCATION AND INTERFACE TO APPLICATIONS
    148.
    发明申请
    SLICE ALLOCATION AND INTERFACE TO APPLICATIONS 有权

    公开(公告)号：US20210306939A1

    公开(公告)日：2021-09-30

    申请号：US17197417

    申请日：2021-03-10

    Applicant: QUALCOMM Incorporated

    Inventor： Juan ZHANG ,  Ajith Tom PAYYAPPILLY ,  Tom CHIN ,  Young Rak LEE ,  Xiaoyu DUAN

    IPC: H04W48/18 ,  H04W40/32 ,  H04L12/46 ,  H04L29/12

    Abstract: A user equipment (UE) modem stores a route selection policy (URSP), the URSP associating each of a plurality of data network name (DNN) identifiers and a corresponding slice, wherein a first DNN identifier (ID) is associated with a first DNN and a first slice and a second DNN ID is associated with the first DNN and a second slice different than the first slice. The modem establishes a first protocol data unit (PDU) session with the first DNN and the first slice in response to receiving a first indication to start a first network interface associated with the first DNN ID. The modem establishes a second PDU session with the first DNN and the second slice in response to receiving a second indication to start a second network interface associated with the second DNN ID.

    TECHNIQUES FOR INTER-SYSTEM HANDING OVER FROM A STANDALONE TO A NON-STANDALONE MODE
    149.
    发明申请
    TECHNIQUES FOR INTER-SYSTEM HANDING OVER FROM A STANDALONE TO A NON-STANDALONE MODE 有权

    公开(公告)号：US20210235334A1

    公开(公告)日：2021-07-29

    申请号：US17248464

    申请日：2021-01-26

    Applicant: QUALCOMM Incorporated

    Inventor： Punyaslok PURKAYASTHA ,  Xipeng ZHU ,  Ozcan OZTURK ,  Gavin Bernard HORN ,  Luis Fernando Brisson LOPES ,  Tom CHIN

    IPC: H04W36/00 ,  H04W40/36 ,  H04W76/11

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a master node (MN) may receive information indicating one or more candidate target secondary nodes (SNs) for a multi radio access technology dual connectivity (MR-DC) handover of a user equipment (UE), wherein the information indicates that the one or more candidate target SNs are associated with direct forwarding paths with a source radio access network (RAN) node of the UE; select a target SN from the one or more candidate target SNs based at least in part on the received information; and perform the MR-DC handover of the UE, wherein the selected target SN is different than the source RAN node of the UE, and wherein a configuration of the MR-DC handover is based at least in part on a direct forwarding path between the selected target SN and the source RAN node.

Patent Agency Ranking