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:
Sep. 22, 2020
Filed:
May. 16, 2016
Zte Corporation, Shenzhen, CN;
Xiaohua Wang, Shenzhen, CN;
Shuang Zhang, Shenzhen, CN;
Yan Chen, Shenzhen, CN;
Dandan Zhang, Shenzhen, CN;
Haiming Ouyang, Shenzhen, CN;
Xiangrong Chen, Shenzhen, CN;
Xingang Huang, Shenzhen, CN;
XI'AN ZHONGXING NEW SOFTWARE CO., LTD., Shaanxi, CN;
Abstract
Provided are a method and system for allocating wavelength channels in a Passive Optical Network (PON), and an Optical Line Terminal (OLT). In the method, an OLT may acquire pre-set wavelength channel priority information and Optical Network Unit (ONU) priority information; and the wavelength channel priority information and the ONU priority information may be sent to each ONU to enable each ONU to selectively access a corresponding wavelength channel according to the wavelength channel priority information and the ONU priority information based on a pre-set rule.