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. 26, 2020
Filed:
Sep. 15, 2016
Applicants:
At&t Intellectual Property, I, L.p., Atlanta, GA (US);
At&t Mobility Ii, Atlanta, GA (US);
Inventors:
Zhi Cui, Sugar Hill, GA (US);
Wenge Chen, Austin, TX (US);
Assignees:
AT&T Intellectual Property, I, L.P., Atlanta, GA (US);
AT&T Mobility II LLC, Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/24 (2006.01); H04L 12/751 (2013.01); H04L 12/715 (2013.01); H04W 24/02 (2009.01); H04L 12/703 (2013.01); H04L 12/741 (2013.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04L 41/0668 (2013.01); H04L 41/0816 (2013.01); H04L 41/12 (2013.01); H04L 45/02 (2013.01); H04L 45/64 (2013.01); H04W 24/02 (2013.01); H04L 45/28 (2013.01); H04L 45/54 (2013.01); H04W 88/085 (2013.01);
Abstract
A system includes a software defined Common Public Radio Interface (CPRI) switch, a plurality of eNobeBs connected to the CPRI switch using CPRI protocol, a plurality of Baseband units (BBUs) connected to the CPRI switch using CPRI protocol and wherein the CPRI switch is configured to connect a first one of the plurality of BBUs to a first one of the plurality of eNobeBs.