18325443. PREAMBLE DETECTION CIRCUIT, OPERATION METHOD THEREOF, AND MEMORY DEVICE simplified abstract (Samsung Electronics Co., Ltd.)
Contents
PREAMBLE DETECTION CIRCUIT, OPERATION METHOD THEREOF, AND MEMORY DEVICE
Organization Name
Inventor(s)
PREAMBLE DETECTION CIRCUIT, OPERATION METHOD THEREOF, AND MEMORY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18325443 titled 'PREAMBLE DETECTION CIRCUIT, OPERATION METHOD THEREOF, AND MEMORY DEVICE
Simplified Explanation
The preamble detection circuit described in the abstract is designed to compare a data strobe signal with a reference voltage to detect the preamble period of the signal.
- Comparison circuit compares data strobe signal with reference voltage
- Reset signal generation circuit outputs reset signal based on comparison signal
- Potential Applications:**
- Data communication systems - Memory devices - Signal processing circuits
- Problems Solved:**
- Accurate detection of preamble period in data signals - Efficient synchronization of data transmission
- Benefits:**
- Improved data transmission reliability - Enhanced signal processing efficiency
- Potential Commercial Applications of Preamble Detection Circuit Technology:**
- Telecommunications industry - Computer hardware manufacturers - Electronics companies
- Possible Prior Art:**
There may be existing patents or technologies related to signal synchronization and detection circuits in data communication systems.
- Unanswered Questions:**
- 1. How does the preamble detection circuit handle variations in signal levels and noise interference?**
The abstract does not provide details on how the circuit compensates for signal fluctuations and noise in the data strobe signal.
- 2. Are there any specific requirements for the reference voltage level in the comparison circuit?**
The abstract does not mention any specific criteria for setting the reference voltage level in the comparison circuit.
Original Abstract Submitted
A preamble detection circuit, an operating method thereof, and a memory device are provided. The preamble detection circuit includes a comparison circuit configured to compare a level of a data strobe signal with a level of a reference voltage and to output a comparison signal, and a reset signal generation circuit configured to output a reset signal having a pulse width corresponding to a preamble period of the data strobe signal based on the comparison signal.
