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. 01, 2016
Filed:
Feb. 28, 2013
Keysight Technologies, Inc., Minneapolis, MN (US);
Francisco Javier Garcia, Loveland, CO (US);
Keysight Technologies, Inc., Santa Rosa, CA (US);
Abstract
A method for operating a computer to determine the operational parameters of an LTE communication system includes an REC and an RE that communicate with one another over a data link utilizing CPRI frames that are translated into LTE frames by the RE is disclosed. The method includes synchronizing the data processing system with the CPRI frames. The computer then determines a plurality of CPRI frame characteristics from the CPRI frames by examining a plurality of predetermined locations in the CPRI frames. The CPRI frame characteristics, a CPRI frame, and a model of the LTE communication system, are used to generate a first LTE frame that would be generated by that CPRI frame if the model accurately described the LTE communication system. The first LTE frame is then tested to determine if it is consistent with the model. The process is repeated until a consistent model is found.