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:
Jul. 19, 2022
Filed:
Dec. 25, 2019
Energy consumption optimization method and system for radio access spectrum-flexible optical network
Applicant:
Soochow University, Suzhou, CN;
Inventors:
Assignee:
SOOCHOW UNIVERSITY, Suzhou, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 24/02 (2009.01); H04W 16/18 (2009.01);
U.S. Cl.
CPC ...
H04W 24/02 (2013.01); H04W 16/18 (2013.01);
Abstract
The present invention provides an energy consumption optimization method and system for a radio access spectrum-flexible optical network. The method includes: acquiring a set of traffic demands; obtaining the minimum number of occupied remote radio heads (RRH) and the minimum number of occupied baseband unit (BBU) ports of the traffic demands based on a traffic grooming algorithm; and solving an objective function based on the constraints of the objective function of traffic grooming energy consumption optimization, to implement transmission for the traffic demands.