The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2023
Filed:
Oct. 10, 2022
Applicant:
Airoha Technology Corp., Hsinchu, TW;
Inventors:
Chia-Hsing Hsu, New Taipei, TW;
Wei-Ling Li, Chiayi County, TW;
Assignee:
Airoha Technology Corp., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/04 (2006.01); H03M 1/06 (2006.01);
U.S. Cl.
CPC ...
H04B 1/0475 (2013.01); H03M 1/0617 (2013.01);
Abstract
A 10BASE-T transmitter includes a Manchester encoder circuit, a waveform shaper circuit, and digital-to-analog converter (DAC) circuit. The Manchester encoder circuit applies Manchester encoding to an input data to generate an encoded data. The waveform shaper circuit converts the encoded data into a plurality of digital codes. The DAC circuit generates a transmit (TX) waveform according to the plurality of digital codes. The waveform shaper circuit controls a portion of the plurality of digital codes for applying pre-compensation of inter-symbol interference (ISI) to the TX waveform.