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:
Mar. 10, 2026
Filed:
Apr. 19, 2022
Mavenir Systems, Inc., Richardson, TX (US);
Mavenir Systems, Inc., Richardson, TX (US);
Abstract
A method of operating an Open Radio Access Network (O-RAN) fronthaul interface between O-RAN radio unit (O-RU) and an O-RU controller for controlling the O-RU includes: sending, from the O-RU to the O-RU controller, a message informing whether the O-RU supports Citizens Broadband Radio Service (CBRS) operation; and if so, sending from the O-RU to the O-RU controller a report of capabilities of the O-RU including whether spectrum measurement is supported; if the O-RU supports spectrum measurement, providing an indication the O-RU supports either measurement without grant or measurement with gram from a Spectrum Access System (SAS); and sending from the O-RU to the O-RU controller a Federal Communications Commission certification identification (FCC ID) for the O-RU, Citizens Broadband Radio Service Device (CBSD) category for the O-RU, user registration identification (userId) for CBRS, installation parameters, grouping parameters, and/or a call sign device identifier provided by the FCC.