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:
Aug. 07, 2018
Filed:
Feb. 06, 2017
Applicants:
Euhan Chong, Ottawa, CA;
Yingying Fu, Toronto, CA;
Inventors:
Euhan Chong, Ottawa, CA;
Yingying Fu, Toronto, CA;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/00 (2006.01); H03D 3/00 (2006.01); H04L 27/00 (2006.01); H04B 1/04 (2006.01); H03K 17/687 (2006.01); H04L 27/04 (2006.01); H04L 25/02 (2006.01);
U.S. Cl.
CPC ...
H04B 1/04 (2013.01); H03K 17/6872 (2013.01); H04L 25/0272 (2013.01); H04L 27/04 (2013.01);
Abstract
A transmitter driver is disclosed. The transmitter driver includes first and second voltage mode drivers and a secondary data path. The secondary data path is connected in parallel with the first and second voltage mode drivers. A high frequency booster provides a high frequency path for boost current from the current source, to enable a high frequency voltage boost at the output ports.