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. 25, 2026
Filed:
Feb. 22, 2023
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Brian D. Hart, Sunnyvale, CA (US);
Ardalan Alizadeh, Milpitas, CA (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/27 (2013.01); H04B 10/2575 (2013.01);
U.S. Cl.
CPC ...
H04B 10/27 (2013.01); H04B 10/25752 (2013.01);
Abstract
A wireless network architecture with optical connections is described, the architecture enables fronthaul connections that ensure reliable communication between RH and central controllers without being hampered by impairments and other interference in the connections. The architecture includes a central control system, a plurality of radio heads, and a plurality of optical fiber fronthaul connections between the central control system and the plurality of radio heads.