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:
Feb. 04, 2020
Filed:
Mar. 26, 2019
Aquantia Corporation, San Jose, CA (US);
Ramin Farjadrad, Los Altos, CA (US);
Aquantia Corp., Milpitas, CA (US);
Abstract
An integrated circuit (IC) chip includes transceiver circuitry. The transceiver circuitry includes a differential transmit circuit and a hybrid circuit. The differential transmit circuit includes a first transmit path for transmitting first data of a first polarity to a transmission line. A second transmit path generates replica first data having a second polarity opposite the first polarity. The hybrid circuit includes a first input path coupled to the second transmit path. A second input path is coupled to the transmission line for receiving a first summed signal including the first data and second data. The second data is received from the transmission line simultaneous with transmission of the first data along the transmission line. An output circuit generates an output representing a summation of the replica first data and the first summed signal.