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:
Jul. 20, 2021
Filed:
Jul. 15, 2019
Huawei Technologies Co., Ltd., Guangdong, CN;
Faisal Ahmed Musa, Kanata, CA;
Euhan Chong, Kanata, CA;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
The disclosed systems, structures, and methods are directed to a multi-level multi-mode transmitter, employing a first pre-driver configured to receive M-parallel data streams and to convert the M-parallel data streams into a serial data stream, a first voltage-driver configured to operate on the single data stream and to provide a voltage in accordance with the single data stream, a second pre-driver configured to receive and process the M-parallel data streams in accordance with at least one of the following modes: moderate impedance (Z) post-cursor mode, moderate Z pre-cursor mode, low Z high-swing mode, low Z post-cursor mode, and low Z pre-cursor mode, and convert the processed M-parallel data streams into a first serial stream and a second serial stream and a second voltage-driver configured to operate on the first serial stream and the second serial stream and to provide a voltage.