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.

Date of Patent:
Jul. 02, 2019

Filed:

Oct. 04, 2013
Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventors:

Roberto Sabella, Pisa, IT;

Francesco Di Michele, Pisa, IT;

Paola Iovanna, Pisa, IT;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/721 (2013.01); H04J 14/02 (2006.01); H04L 12/729 (2013.01); H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
H04L 45/62 (2013.01); H04J 14/021 (2013.01); H04L 45/125 (2013.01); H04L 45/70 (2013.01); H04W 88/085 (2013.01);
Abstract

A method of configuring optical network nodes () between a plurality of Remote Radio Units () and at least one Baseband Unit (). The method comprises monitoring a bandwidth demand of each Remote Radio Unit (), and calculating a routing configuration of the nodes to connect at least one Remote Radio Unit on a tree arrangement to a said Baseband Unit. The calculating () the routing configuration is based on at least one connection requirement between the Remote Radio Units and the Baseband Units and the bandwidth demand of each Remote Radio Unit. The method further comprises dynamically configuring one or more optical network nodes to adapt the routing configuration from a said Remote Radio Unit to a said Baseband Unit, according to the calculated routing configuration.


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