Huawei technologies co., ltd. (20240129168). SIGNAL DECISION EQUALIZATION METHOD AND APPARATUS simplified abstract

SIGNAL DECISION EQUALIZATION METHOD AND APPARATUS

Organization Name

huawei technologies co., ltd.

Inventor(s)

Weiyu Wang of Beijing (CN)

Huanlu Li of Shenzhen (CN)

Zhilei Huang of Shenzhen (CN)

Yuchun Lu of Beijing (CN)

Haiyang Zhang of Beijing (CN)

Qinyu Zhou of Xi’an (CN)

SIGNAL DECISION EQUALIZATION METHOD AND APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240129168 titled 'SIGNAL DECISION EQUALIZATION METHOD AND APPARATUS

Simplified Explanation

The abstract describes a method and apparatus for signal decision equalization, involving obtaining an input signal, determining a decision circuit, obtaining decision thresholds and equalization expectations, determining a decision value, updating equalization expectations and decision thresholds based on the decision value and input signal.

• Method and apparatus for signal decision equalization:

   * Obtaining input signal
   * Determining decision circuit
   * Obtaining decision thresholds and equalization expectations
   * Determining decision value based on equalization expectations, thresholds, and input signal
   * Updating equalization expectations and decision thresholds based on decision value and input signal

Potential Applications

The technology can be applied in telecommunications, digital signal processing, and data transmission systems.

Problems Solved

The method solves issues related to signal distortion, noise interference, and inaccurate decision-making in communication systems.

Benefits

The technology improves signal quality, enhances data transmission accuracy, and optimizes decision-making processes in electronic devices.

Potential Commercial Applications

• "Enhancing Data Transmission Accuracy with Signal Decision Equalization Technology"

Possible Prior Art

There may be prior art related to decision equalization methods in digital communication systems, but specific examples are not provided here.

Unanswered Questions

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

The article does not provide a direct comparison with existing equalization methods to evaluate its efficiency and accuracy.

What are the potential limitations or constraints of implementing this technology in practical applications?

The article does not address any potential limitations or constraints that may arise when implementing this technology in real-world scenarios.

Original Abstract Submitted

a signal decision equalization method and apparatus are provided. the method includes: obtaining an input signal; determining a decision circuit of the input signal; obtaining a first group of decision thresholds and a first group of equalization expectations of the decision circuit; determining a decision value of the input signal based on the first group of equalization expectations, the first group of decision thresholds, and the input signal, and outputting the decision value; updating, based on the decision value and the input signal, a first equalization expectation that is in the first group of equalization expectations and that corresponds to the decision value to a second equalization expectation to obtain a second group of equalization expectations; and updating at least one decision threshold in the first group of decision thresholds based on the second equalization expectation to obtain a second group of decision thresholds.