18237638. RECEIVER AND METHOD FOR CONTROLLING EQUALIZATION simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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RECEIVER AND METHOD FOR CONTROLLING EQUALIZATION

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Kyungho Ryu of Suwon-si (KR)

Hyunwook Lim of Suwon-si (KR)

Beomcheol Kim of Suwon-si (KR)

Jung-Pil Lim of Suwon-si (KR)

RECEIVER AND METHOD FOR CONTROLLING EQUALIZATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18237638 titled 'RECEIVER AND METHOD FOR CONTROLLING EQUALIZATION

Simplified Explanation

The abstract describes a patent application for a receiver that includes multiple equalizers and a clock data recovery circuit to improve the quality of received data signals.

  • The receiver has a first equalizer that adjusts the input data signal using a control code to produce a first equalization signal.
  • A second equalizer further refines the first equalization signal using a clock signal and a second control code to generate a second equalization signal.
  • A clock data recovery circuit restores the clock signal from the second equalization signal and outputs the deserialized signal.
  • A controller fine-tunes the control codes based on the deserialized signal to optimize the equalization process.

Potential Applications

This technology can be applied in various communication systems, such as high-speed data transmission, wireless communication, and networking equipment.

Problems Solved

1. Improved signal quality: The receiver enhances the received data signals by equalizing and recovering the clock signal, reducing errors and improving overall performance. 2. Adaptive control: The controller dynamically adjusts the equalization parameters based on the received signal, ensuring optimal performance in changing conditions.

Benefits

1. Enhanced data transmission: The receiver improves the accuracy and reliability of data transmission by optimizing the equalization process. 2. Increased efficiency: By automatically adjusting control codes, the system can adapt to different signal conditions, maximizing performance.

Potential Commercial Applications

"Advanced Equalization Receiver Technology for High-Speed Data Transmission"

Possible Prior Art

Prior art may include existing receiver technologies with equalization capabilities, clock data recovery circuits, and adaptive control mechanisms.

Unanswered Questions

How does this technology compare to existing equalization methods in terms of performance and efficiency?

This article does not provide a direct comparison with existing equalization methods in terms of performance and efficiency. Further research or testing may be needed to evaluate the technology's advantages over current solutions.

What are the potential limitations or challenges in implementing this receiver technology in practical systems?

The article does not address potential limitations or challenges in implementing this receiver technology in practical systems. Factors such as cost, compatibility, and scalability could impact its adoption in real-world applications.


Original Abstract Submitted

A receiver includes a first equalizer that receives an input data signal through a communication channel and equalizes the input data signal based on a first control code to generate a first equalization signal, a second equalizer that equalizes the first equalization signal based on a clock signal and a second control code to generate a second equalization signal, a clock data recovery circuit that restores the clock signal based on the second equalization signal, deserializes the second equalization signal, and outputs a deserialized second equalization signal, and a controller that adjusts the first control code and the second control code based on the deserialized second equalization signal.