This application provides a permission management and control method and apparatus for a shared memory. The method is applied to a first electronic device and the apparatus is used in the first electronic device. The method includes: when the first electronic device is started, reading a management permission list and an access permission list that are pre-burnt in a storage in the first electronic device; configuring, for a management process based on the management permission list, a permission to manage at least one shared memory group; and controlling the management process to group a plurality of service processes into the at least one shared memory group based on the access permission list. A plurality of service processes in a first shared memory group share a shared memory that is obtained through application based on the first shared memory group, and the first shared memory group is any one of the at least one shared memory group. In this application, security and reliability of shared data in the shared memory are ensured.


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    Title :

    PERMISSION MANAGEMENT AND CONTROL METHOD AND APPARATUS FOR SHARED MEMORY


    Additional title:

    ERLAUBNISVERWALTUNGS- UND -STEUERUNGSVERFAHREN UND -VORRICHTUNG FÜR GEMEINSAMEN SPEICHER
    PROCÉDÉ ET APPAREIL DE GESTION ET DE COMMANDE D?AUTORISATION POUR MÉMOIRE PARTAGÉE


    Contributors:
    TANG BIN (author) / DING TIANHONG (author) / HUANG WEI (author) / GUO FENG (author)

    Publication date :

    2025-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




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