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:
Jan. 01, 2019
Filed:
Oct. 31, 2017
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
This application discloses a method, including: determining a transmission rate of a to-perform-sending optical network unit (ONU); generating a reset signal before the to-perform-sending ONU sends an optical signal, where the reset signal is used to trigger the OLT to perform a reset operation; adjusting a signal characteristic of the reset signal according to the transmission rate, to generate an adjusted signal; extracting a signal characteristic of the adjusted signal, and generating a first signal and a second signal according to the signal characteristic of the adjusted signal, where the first signal indicates the reset signal, and the second signal indicates the transmission rate of the to-perform-sending ONU; performing the reset operation according to the first signal; and after the reset operation is completed, adjusting the reception parameter of the optical line terminal OLT according to the second signal.