Secure access device structured object

By writing the object's attributes, access permissions, and configuration sections through a single structured access command, the problem of memory overwrite in existing technologies is solved, enabling flexible management and secure access to objects and reducing write pressure on long-term storage.

CN122122587APending Publication Date: 2026-05-29ASSA ABLOY AB
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ASSA ABLOY AB
Filing Date
2023-10-19
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

In existing technologies, memory overwrite cannot selectively write to objects and cannot provide individual access permissions for more than one part, resulting in increased pressure on long-term memory.

Method used

A single structured access command is used to write the object's properties, access permissions, configuration, and data sections. Access and updates are performed using the object's tag number, avoiding impact on other parts.

Benefits of technology

It improves memory functionality, provides flexible management and secure access to objects, and reduces write pressure on long-term memory.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122122587A_ABST
    Figure CN122122587A_ABST
Patent Text Reader

Abstract

Systems and techniques can be used to create an object (e.g., a data structure) on a device. Techniques can include using a single structured access command constructed with an object tag number to perform one or more write operations. For example, a write operation can include writing an object type to a property memory portion of a memory of the device, writing at least one access right value to an access right memory portion of the memory, or writing at least one configuration to a configuration memory portion of the memory including a current state flag of the object. Example techniques can include reading a data memory portion of the memory using the object tag number based on a request that complies with the at least one access right value and the current state flag.
Need to check novelty before this filing date? Find Prior Art