Samsung electronics co., ltd. (20240202361). MEMORY DEVICE, OPERATING METHOD OF THE SAME, AND MEMORY SYSTEM simplified abstract
Contents
MEMORY DEVICE, OPERATING METHOD OF THE SAME, AND MEMORY SYSTEM
Organization Name
Inventor(s)
Myeongjong Ju of Suwon-si (KR)
MEMORY DEVICE, OPERATING METHOD OF THE SAME, AND MEMORY SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240202361 titled 'MEMORY DEVICE, OPERATING METHOD OF THE SAME, AND MEMORY SYSTEM
The abstract of the patent application describes a memory device that includes non-volatile memories for storing user data and keys, a network-on-chip with a bus manager to control access to the data and keys, and a debug port connected to a host for receiving requests.
- The memory device contains non-volatile memories for storing user data and keys.
- A network-on-chip with a bus manager manages access to the user data and keys.
- A debug port connected to a host allows for requests to be received and processed.
- The bus manager can determine access to the data and keys based on activation of the debug port and classification information.
Potential Applications: - Secure data storage in memory devices - Debugging and testing of memory devices - Access control for sensitive information
Problems Solved: - Ensuring secure access to user data and keys - Facilitating debugging and testing processes - Preventing unauthorized access to sensitive information
Benefits: - Enhanced security for user data - Efficient debugging and testing procedures - Controlled access to sensitive information
Commercial Applications: Title: Secure Memory Device for Data Storage This technology can be used in industries such as cybersecurity, data storage, and semiconductor manufacturing. It can provide secure storage solutions for sensitive data and improve the overall reliability of memory devices.
Prior Art: Readers can explore prior research on memory device security, network-on-chip technology, and access control mechanisms in semiconductor devices to gain a deeper understanding of the innovation presented in this patent application.
Frequently Updated Research: Researchers are constantly developing new methods for enhancing data security in memory devices, improving network-on-chip architectures, and optimizing access control mechanisms. Stay updated on the latest advancements in these areas to further explore the potential of this technology.
Questions about Memory Device Security: 1. How does the bus manager control access to user data and keys in the memory device? The bus manager uses classification information and activation of the debug port to determine access to the data and keys, ensuring secure handling of sensitive information.
2. What are the key features of the network-on-chip architecture in the memory device? The network-on-chip includes a bus manager that efficiently manages data access and communication within the memory device, enhancing overall performance and security.
Original Abstract Submitted
a memory device includes one or more non-volatile memories configured to store user data and at least one key related to the user data; a network-on-chip comprising a bus manager configured to manage access to the user data and the at least one key; and a debug port directly connected to a host and configured to receive a request from the host, wherein the bus manager is further configured to, based on the debug port being activated, determine whether to allow access of the host to the user data and the at least one key based on classification information.
