18048292. COMMAND TIMER INTERRUPT simplified abstract (Micron Technology, Inc.)
Contents
COMMAND TIMER INTERRUPT
Organization Name
Inventor(s)
Chandrakanth Rapalli of Hyderabad (IN)
COMMAND TIMER INTERRUPT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18048292 titled 'COMMAND TIMER INTERRUPT
The abstract describes methods, systems, and devices for command timer interrupt in a memory system with a host-driven logical block interface. The system maintains a timer to measure processing of commands, issuing an interrupt signal if a command response is not received within a specified time frame.
- Memory system with host-driven logical block interface
- Timer used to measure processing of commands
- Protocol controller initiates timer upon issuing a command to command controller
- Timer reset or stopped upon receiving response for the command
- Interrupt signal issued if timer expires before receiving response
Potential Applications: - Data storage systems - Embedded systems - Real-time processing applications
Problems Solved: - Efficient command processing - Timely response handling - Resource optimization in memory systems
Benefits: - Improved command processing efficiency - Enhanced system responsiveness - Optimal resource utilization
Commercial Applications: Title: "Enhancing Command Processing Efficiency in Memory Systems" This technology can be utilized in various industries such as data centers, IoT devices, and telecommunications for faster and more efficient command processing, leading to improved overall system performance and reliability.
Prior Art: Research on command processing efficiency in memory systems and real-time operating systems.
Frequently Updated Research: Ongoing studies on optimizing command processing in memory systems and improving interrupt handling mechanisms.
Questions about Command Timer Interrupt:
Question 1: How does the timer in the memory system contribute to efficient command processing? Answer: The timer helps measure the processing time of commands and ensures timely responses, improving overall system performance.
Question 2: What are the potential implications of using interrupt signals in command processing? Answer: Interrupt signals can help in managing command queues effectively and handling responses in a timely manner, enhancing system reliability and responsiveness.
Original Abstract Submitted
Methods, systems, and devices for command timer interrupt are described. In some cases, a memory system having a host-driven logical block interface may maintain a timer to measure processing of commands. For example, upon receiving a command and storing the command in a command queue, a protocol controller of the memory system may issue the command to a command controller of the memory system and initiate the timer. Upon receiving a response for the command from the command controller, the protocol controller may reset or stop the timer, depending on whether the command queue is empty. If the timer expires prior to receiving a response for the command, the protocol controller may issue an interrupt signal to the command controller.
