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. 06, 2013
Filed:
Oct. 25, 2010
Lei Xu, Princeton Junction, NJ (US);
Yueping Zhang, Princeton, NJ (US);
Atul Singh, Princeton, NJ (US);
Guofei Jiang, Princeton, NJ (US);
Ting Wang, Princeton, NJ (US);
Lei Xu, Princeton Junction, NJ (US);
Yueping Zhang, Princeton, NJ (US);
Atul Singh, Princeton, NJ (US);
Guofei Jiang, Princeton, NJ (US);
Ting Wang, Princeton, NJ (US);
NEC Laboratories America, Inc., Princeton, NJ (US);
Abstract
In one aspect, a system includes one or more electrical switches to transfer data in a data network; one or more optical switching groups coupled to each electrical switch, each switching group having one or more server racks, each server rack coupled to a top of rack (TOR) switch and an optical transceiver coupled to the TOR switch; and an optical switching unit (OSU) coupled to the one or more optical switching groups.