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    Slice allocation
    42.
    发明授权
    Slice allocation 有权

    公开(公告)号：US11889567B2

    公开(公告)日：2024-01-30

    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 ,  H04W24/02 ,  H04W40/02

    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.

    Local cache management in edge networks
    44.
    发明授权
    Local cache management in edge networks 有权

    公开(公告)号：US11689637B2

    公开(公告)日：2023-06-27

    申请号：US17069612

    申请日：2020-10-13

    Applicant: QUALCOMM Incorporated

    Inventor： Alan Soloway ,  Edward Robert Hall ,  Tom Chin ,  Ajith Tom Payyappilly

    IPC: G06F15/16 ,  H04L67/5682 ,  H04L67/289 ,  H04L67/145

    CPC classification number: H04L67/5682 ,  H04L67/145 ,  H04L67/289

    Abstract: Methods, systems, and devices for wireless communications are described that provide for establishment and maintenance of edge data network services. A user equipment (UE) may register one or more application clients for edge services at an edge application server. In order to maintain edge application servers that are continuing to be used by the UE, an edge enabler server at the edge data network, an edge enabler client at the UE, or both, may initiate a timer that is used to confirm the edge application server is continuing to be used. Such techniques may help prevent resources from being consumed after the edge services are no longer needed, such as after the UE no longer needs the edge services or the UE has moved outside of an area associated with the edge services.

    FAST USER EQUIPMENT HANDOVER BETWEEN BASE STATIONS
    46.
    发明申请
    FAST USER EQUIPMENT HANDOVER BETWEEN BASE STATIONS 有权

    公开(公告)号：US20220104090A1

    公开(公告)日：2022-03-31

    申请号：US17454977

    申请日：2021-11-15

    Applicant: QUALCOMM INCORPORATED

    Inventor： Tom Chin ,  Ajith Tom Payyappilly ,  Min Wang ,  Xipeng Zhu

    IPC: H04W36/08 ,  H04W36/00 ,  H04L5/00 ,  H04L25/02 ,  H04W52/14 ,  H04W52/36 ,  H04W56/00 ,  H04W72/14 ,  H04W74/08

    Abstract: This disclosure provides systems, methods, and apparatus for wireless communications that support fast user equipment (UE) handover between base stations. A UE may receive, from a source base station, a configuration for reference signal transmission at a set of uplink transmit power levels. The UE may transmit multiple uplink reference signal repetitions based on the configuration. The source base station may transmit a request message to a target base station to measure the multiple uplink reference signal repetitions. The target base station may select an uplink reference signal and measure a transmit power correction. The target base station may transmit an indication to the source base station of the selection and transmit power correction. The source base station may evaluate the indications and select the target base station. The source base station may forward to the indicated contents, and the UE may switch and synchronize with the target base station.

    Redirection or handover for multicast broadcast multimedia service
    47.
    发明授权
    Redirection or handover for multicast broadcast multimedia service 有权

    公开(公告)号：US11265765B2

    公开(公告)日：2022-03-01

    申请号：US16790311

    申请日：2020-02-13

    Applicant: QUALCOMM Incorporated

    Inventor： Tom Chin ,  Ajith Tom Payyappilly ,  Kuo-Chun Lee

    IPC: H04W36/00 ,  H04W36/08 ,  H04W4/06 ,  H04W36/38 ,  H04W88/18 ,  H04W88/06

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a broadcast multicast service center (BMSC) device may receive, from a user equipment (UE) and via a first base station associated with a first radio access technology (RAT), a request for evolved multicast broadcast multimedia service (eMBMS) content. The BMSC device may transmit, to an access and mobility management function (AMF) device, a redirection request or a handover request, associated with the UE, from the first base station to a second base station associated with a second RAT. The BMSC device may transmit, to the UE and based at least in part on the UE being redirected or handed over to the second base station, the eMBMS content via the second base station. Numerous other aspects are provided.

    METHODS TO HANDLE SLICING ACCOUNTING FOR EVOLVED PACKET DATA GATEWAY WI-FI ACCESS
    49.
    发明申请
    METHODS TO HANDLE SLICING ACCOUNTING FOR EVOLVED PACKET DATA GATEWAY WI-FI ACCESS 有权

    公开(公告)号：US20210329714A1

    公开(公告)日：2021-10-21

    申请号：US17230502

    申请日：2021-04-14

    Applicant: QUALCOMM Incorporated

    Inventor： Juan Zhang ,  Ajith Tom Payyappilly ,  Tom Chin ,  Youjun Fan

    IPC: H04W76/10 ,  H04W48/08 ,  H04W48/18 ,  H04L12/24

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may establish a cellular connection with a base station associated with a cellular radio network. The UE may receive an access policy of the cellular radio network identifying an access preference rule for the UE to adopt for connections to a core network function of the cellular radio network, the access preference rule indicating for the UE to preferentially connect to the core network function via a non-cellular radio network. The UE may determine that a gateway between the non-cellular radio network and the core network function of the cellular radio network is not configured. The UE may determine that a gateway selection policy of the cellular radio network is not configured. The UE may establish a connection to a legacy core network function of a legacy cellular radio network via a legacy gateway.

    Method and apparatus for providing redirection for reception of broadcast content in a 5G stand alone environment
    50.
    发明授权
    Method and apparatus for providing redirection for reception of broadcast content in a 5G stand alone environment 有权

    公开(公告)号：US11129059B2

    公开(公告)日：2021-09-21

    申请号：US16714147

    申请日：2019-12-13

    Applicant: QUALCOMM Incorporated

    Inventor： Tom Chin ,  Ajith Tom Payyappilly ,  Kuo-Chun Lee

    IPC: H04W4/06 ,  H04W36/00

    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. Further, the apparatus may be configured to determine that content is available for reception based on broadcast context information. In an aspect, the apparatus may be in an idle or inactive mode and may be associated with a first base station that is associated with a first radio access technology (RAT) that does not support broadcasting of the content. The apparatus may be further configured to receive a release message from the first base station, the release message including redirection information indicating a second base station associated with a second RAT that supports broadcasting of the content, establish a connection with the second base station based on the redirection information, and receive the content from the second base station using the second RAT.

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