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    A1 POLICY FUNCTIONS FOR OPEN RADIO ACCESS NETWORK (O-RAN) SYSTEMS
    2.
    发明公开
    A1 POLICY FUNCTIONS FOR OPEN RADIO ACCESS NETWORK (O-RAN) SYSTEMS 审中-公开

    公开(公告)号：US20240214272A1

    公开(公告)日：2024-06-27

    申请号：US18550276

    申请日：2022-07-05

    Applicant: Intel Corporation

    Inventor： Dawei Ying ,  Leifeng Ruan ,  Jaemin Han ,  Qian Li

    IPC: H04L41/0894

    CPC classification number: H04L41/0894

    Abstract: The present invention relates to an apparatus comprising: memory to store policy statement information for a plurality of radio access network (RAN) automation applications (rApps); and processing circuitry, coupled with the memory, to: retrieve the policy statement information from the memory, wherein the policy statement information includes respective policy scope identifiers for respective rApps in the plurality of rApps; identify a conflict associated with common or overlapping policy scope identifiers between two or more rApps from the plurality of rApps; modify one or more A1 policies associated with an A1 interface connecting a non-real-time (non-RT) RAN intelligence controller (RIC) and a near-real-time (near-RT) RIC to resolve the conflict; and notify the two or more rApps of the modification of the one or more A1 policies.

    SECURED HD MAP SERVICES USING BLOCKCHAIN
    6.
    发明申请
    SECURED HD MAP SERVICES USING BLOCKCHAIN 有权

    公开(公告)号：US20220286305A1

    公开(公告)日：2022-09-08

    申请号：US17638728

    申请日：2019-09-27

    Applicant: Intel Corporation

    Inventor： Soo Jin Tan ,  Qian Li ,  Leifeng Ruan

    IPC: H04L9/00 ,  H04L9/40 ,  H04L9/30 ,  G01C21/00

    Abstract: Various systems and methods for implementing secure high-definition map services are described herein. A system for implementing secure high-definition map services includes a processor subsystem; and a storage including instructions, which when executed by the processor subsystem, cause the processor subsystem to: receive map data from a remote data source; authenticate the remote data source; obtain an identifier of the remote data source; add the map data to an entry in an immutable log when the remote data source is authenticated, the entry having an entry identifier; store an association between the identifier of the remote data source and the entry identifier in a secure store; and incorporate the map data into a master map.

    DATA-CENTRIC SERVICE-BASED NETWORK ARCHITECTURE
    10.
    发明公开
    DATA-CENTRIC SERVICE-BASED NETWORK ARCHITECTURE 审中-公开

    公开(公告)号：US20240137288A1

    公开(公告)日：2024-04-25

    申请号：US18399314

    申请日：2023-12-28

    Applicant: Intel Corporation

    Inventor： Geng Wu ,  Leifeng Ruan ,  Qian Li ,  Dawei Ying

    IPC: H04L41/16 ,  G06F18/214 ,  H04L47/70 ,  H04L47/762 ,  H04L47/783

    CPC classification number: H04L41/16 ,  G06F18/214 ,  H04L47/762 ,  H04L47/783 ,  H04L47/822

    Abstract: A data-centric network and non-Real-Time (RT) RAN Intelligence Controller (RIC) architecture are described. The data-centric network architecture provides data plane functions (DPFs) that serve as a shared database for control functions, user functions and management functions for data plane resources in a network. The DPFs interact with control plane functions, user plane functions, management plane functions, compute plane functions, network exposure functions, and application functions of the NR network via a service interface. The non-RT RIC provides functions via rApps, manages the rApps, performs conflict mitigation and security functions, monitors machine learning (ML) performance, provides a ML model catalog that contains ML model information, provides interface terminations and stores ML data and Near-RT RIC related information in a database. An ML training host trains and evaluates ML models in the catalog, obtains training and testing data from the database, and retrains and updates the ML models.

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