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:
Apr. 30, 2019
Filed:
Dec. 23, 2016
Hisense Broadband Multimedia Technologies, Ltd., Road Town, VG;
Hisense Usa Corporation, Suwanee, GA (US);
Hisense International Co., Ltd., Qingdao, CN;
Dengshan Xue, Qingdao, CN;
Qisheng Zhao, Qingdao, CN;
HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD., Shandong, CN;
HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES, LTD., Tortola, VG;
Abstract
Embodiments of the present disclosure provide a method for adjusting a LOS alarm decision threshold and an optical module. The method includes: receiving an optical signal; determining a power value of the optical signal and an amplitude of an electrical signal converted from the optical signal; determining a first numeric relation between the power value and a preset threshold, and a second numeric relation between the amplitude value and a preset decision threshold; and adjusting the decision threshold according to the first numeric relation and the second numeric relation. The method for adjusting a LOS alarm decision threshold and the optical module provided in the embodiments of the present invention can improve the efficiency in setting the LOS alarm decision threshold.