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:
May. 04, 2021
Filed:
Jul. 10, 2019
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Xiaoxia Zhou, Shanghai, CN;
Hailong Zhang, Shanghai, CN;
Jianquan Lou, Shanghai, CN;
Guangcao Fu, Shanghai, CN;
Alpesh U. Bhobe, Sunnyvale, CA (US);
Assignee:
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q 11/00 (2006.01); H04B 10/69 (2013.01); H04B 10/58 (2013.01);
U.S. Cl.
CPC ...
H04Q 11/0005 (2013.01); H04B 10/58 (2013.01); H04B 10/69 (2013.01); H04Q 2011/0039 (2013.01);
Abstract
In one embodiment, an apparatus includes a plurality of optical module ports in communication with a physical layer device in a network device. Communication of signals from the physical layer device to the optical module ports is configured such that the signals received at the optical module ports adjacent to one another are at different phases to reduce electromagnetic interference associated with the optical module ports.