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. 27, 2018
Filed:
Feb. 08, 2017
Corning Optical Communications Wireless Ltd, Airport City, IL;
Igor Berlin, Potomac, MD (US);
William Patrick Cune, Charlotte, NC (US);
Gavriel Mizrahi, Tel Aviv, IL;
Corning Optical Communications Wireless Ltd, Airport City, IL;
Abstract
Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules (RIMs) and optical interface modules (OIMs) in an optical fiber-based distributed antenna system (DAS) are disclosed. In one embodiment, the flexible head-end chassis includes a plurality of module slots each configured to receive either a RIM or an OIM. A chassis control system identifies an inserted RIM or OIM to determine the type of module inserted. Based on the identification of the inserted RIM or OIM, the chassis control system interconnects the inserted RIM or OIM to related combiners and splitters in head-end equipment for the RIM or OIM to receive downlink communication signals and uplink communications signals for processing and distribution in the optical fiber-based DAS. In this manner, the optical fiber-based DAS can easily be configured or reconfigured with different combinations of RIMs and OIMs to support the desired communications services and/or number of remote units.