Apple inc. (20240097874). Serial Data Receiver with Even/Odd Mismatch Compensation simplified abstract

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Serial Data Receiver with Even/Odd Mismatch Compensation

Organization Name

apple inc.

Inventor(s)

Ryan D. Bartling of Sunnyvale CA (US)

Jafar Savoj of Sunnyvale CA (US)

Serial Data Receiver with Even/Odd Mismatch Compensation - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240097874 titled 'Serial Data Receiver with Even/Odd Mismatch Compensation

Simplified Explanation

The abstract describes a patent application for a serial data receiver circuit in a computer system that includes a front-end circuit, a sample circuit with multiple analog-to-digital converter circuits, and a recovery circuit. The sample circuit samples a serial data stream at different times corresponding to even-numbered and odd-numbered symbols, while the recovery circuit uses different coefficients to process the samples of the even-numbered and odd-numbered symbols to recover the data symbols encoded in the serial data stream.

  • Front-end circuit included in the serial data receiver circuit
  • Sample circuit with multiple analog-to-digital converter circuits for sampling the serial data stream
  • Recovery circuit that processes samples of even-numbered and odd-numbered symbols using different coefficients to recover data symbols

Potential Applications

The technology described in this patent application could be applied in various communication systems, data transmission devices, and networking equipment where accurate and efficient serial data reception is crucial.

Problems Solved

This technology addresses the challenge of accurately recovering data symbols encoded in a serial data stream by sampling the stream at different times and processing the samples with specific coefficients.

Benefits

The benefits of this technology include improved data reception accuracy, enhanced signal processing capabilities, and increased efficiency in recovering data symbols from a serial data stream.

Potential Commercial Applications

Potential commercial applications of this technology include telecommunications equipment, data storage devices, networking hardware, and any other systems that rely on serial data reception and processing.

Possible Prior Art

One possible prior art for this technology could be existing serial data receiver circuits with sample circuits and recovery circuits, but the specific method of sampling at different times for even and odd symbols may be a novel aspect of this innovation.

Unanswered Questions

How does this technology compare to existing serial data receiver circuits in terms of data recovery efficiency and accuracy?

This article does not provide a direct comparison between this technology and existing serial data receiver circuits in terms of data recovery efficiency and accuracy.

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

This article does not address the potential limitations or drawbacks of implementing this technology in practical applications.


Original Abstract Submitted

a serial data receiver circuit included in a computer system may include a front-end circuit, a sample circuit that includes multiple analog-to-digital converter circuits, and a recovery circuit. the sample circuit may sample a serial data stream at different times that correspond to even-numbered and odd-numbered symbols in the serial data stream. the recovery circuit may use different coefficients to process the respective samples of the even-numbered and odd-numbered symbols in order to recover the data symbols encoded in the serial data stream.