17957053. ACTIVE ELECTRONIC SIGNAL CROSSTALK CANCELLATION simplified abstract (Intel Corporation)

ACTIVE ELECTRONIC SIGNAL CROSSTALK CANCELLATION

Organization Name

Intel Corporation

Inventor(s)

Harry Muljono of San Ramon CA (US)

Changhong Lin of Cupertino CA (US)

Mohammad Mamunur Rashid of Hillsboro OR (US)

ACTIVE ELECTRONIC SIGNAL CROSSTALK CANCELLATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 17957053 titled 'ACTIVE ELECTRONIC SIGNAL CROSSTALK CANCELLATION

Simplified Explanation

The improved circuit for generating a crosstalk noise cancellation signal allows for combining the cancellation signal with a victim signal without the need for a crosstalk cancelling capacitor.

• The circuit includes a transmission amplifier to receive a first digital signal and generate a first analog output signal.
• A crosstalk cancellation circuit receives a second digital signal and generates an analog cancellation signal.
• A first conductive node combines the first analog output signal with the analog cancellation signal to generate a first crosstalk canceled signal.

Potential Applications

This technology can be applied in memory systems and communication systems to improve performance and enable advancements in memory process technology.

Problems Solved

1. Improved TX crosstalk cancellation. 2. Enhanced performance of high-speed memory systems.

Benefits

1. Improved signal quality. 2. Increased data transmission speeds. 3. Enhanced overall system performance.

Potential Commercial Applications

This technology can be utilized in memory modules, data centers, telecommunications equipment, and other communication systems to enhance signal integrity and performance.

Possible Prior Art

There may be existing patents or technologies related to crosstalk cancellation circuits in communication systems or memory modules. Further research is needed to identify specific prior art in this field.

How does this technology compare to existing crosstalk cancellation methods in terms of cost-effectiveness and efficiency?

The article does not provide a direct comparison between this technology and existing crosstalk cancellation methods in terms of cost-effectiveness and efficiency. Further research and analysis are needed to determine the advantages and disadvantages of this innovation compared to other methods.

What potential challenges or limitations could arise when implementing this improved crosstalk cancellation circuit in practical applications?

The article does not address potential challenges or limitations that could arise when implementing this technology in practical applications. It would be important to consider factors such as compatibility with existing systems, scalability, and potential interference with other components. Further investigation is required to assess the feasibility and practicality of integrating this circuit into real-world systems.

Original Abstract Submitted

An improved circuit for generating a crosstalk noise cancellation signal may be used for combining the crosstalk noise cancellation signal with a victim signal without a crosstalk cancelling capacitor. The improved crosstalk cancellation circuit may be used to provide improved TX crosstalk cancellation, and may be used to provide improved performance of increasingly higher speed memory systems regardless of memory process technology, enabling improvements to existing and future memory systems and other communication systems. The improved crosstalk cancellation circuit may include a transmission amplifier to receive a first digital signal and generate a first analog output signal, a crosstalk cancellation circuit to receive the second digital signal and generate an analog cancellation signal, and a first conductive node to generate a first crosstalk canceled signal by combining the first analog output signal with the analog cancellation signal.