17871374. MEMORY DEVICE INCLUDING RECEIVING CIRCUIT, ELECTRONIC DEVICE, AND RECEIVED SIGNAL PROCESSING METHOD OF ELECTRONIC DEVICE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
MEMORY DEVICE INCLUDING RECEIVING CIRCUIT, ELECTRONIC DEVICE, AND RECEIVED SIGNAL PROCESSING METHOD OF ELECTRONIC DEVICE
Organization Name
Inventor(s)
Min-Hyeong Kim of Osan-si (KR)
MEMORY DEVICE INCLUDING RECEIVING CIRCUIT, ELECTRONIC DEVICE, AND RECEIVED SIGNAL PROCESSING METHOD OF ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17871374 titled 'MEMORY DEVICE INCLUDING RECEIVING CIRCUIT, ELECTRONIC DEVICE, AND RECEIVED SIGNAL PROCESSING METHOD OF ELECTRONIC DEVICE
Simplified Explanation
The abstract describes a memory device with a receiving circuit that corrects received signals for improved data accuracy. Here are the key points:
- The memory device has a receiving circuit that includes a first path and a second path.
- The first path directly outputs the received signal as a first corrected signal in the current clock signal.
- The second path holds or tracks the received signal and outputs a second corrected signal in the current clock signal, which is held in the previous clock signal.
- A summing circuit combines the first and second corrected signals to create a summed received signal.
- A decision feedback equalizer compares the summed received signal with a reference signal to determine equalized data.
- The equalized data is then outputted in the current clock signal.
Potential applications of this technology:
- Memory devices in computer systems, smartphones, and other electronic devices.
- Communication systems where accurate data transmission is crucial, such as wireless networks and satellite communication.
Problems solved by this technology:
- Improves the accuracy of received signals by correcting errors caused by noise, interference, or other factors.
- Enhances the reliability and performance of memory devices by ensuring accurate data storage and retrieval.
Benefits of this technology:
- Improved data accuracy leads to better overall system performance.
- Enables faster and more reliable data transmission and storage.
- Reduces the likelihood of data corruption or loss.
Original Abstract Submitted
A memory device including a receiving circuit is provided. The receiving circuit of the memory device includes a first path receiving a received signal and outputting the received signal directly as a first corrected signal in a current clock signal, a second path holding or tracking the received signal and outputting a second corrected signal in the current clock signal, wherein the second corrected signal is held in a previous clock signal, a summing circuit summing the first corrected signal and the second corrected signal and outputting a summed received signal, and a decision feedback equalizer comparing the summed received signal with a reference signal to decide equalized data and outputting the equalized data in the current clock signal.
