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. 12, 2016
Filed:
Apr. 10, 2012
Monitoring method and system and integrated monitoring device for antenna oscillator of base station
Feng Gao, Beijing, CN;
Jiwei He, Beijing, CN;
Wentao Zhu, Beijing, CN;
Yong Ding, Beijing, CN;
Peng Gao, Beijing, CN;
Jiping Mao, Beijing, CN;
Yuanbo Cheng, Beijing, CN;
Xingzheng LI, Beijing, CN;
Feng Gao, Beijing, CN;
Jiwei He, Beijing, CN;
Wentao Zhu, Beijing, CN;
Yong Ding, Beijing, CN;
Peng Gao, Beijing, CN;
Jiping Mao, Beijing, CN;
Yuanbo Cheng, Beijing, CN;
Xingzheng Li, Beijing, CN;
CHINA MOBILE GROUP DESIGN INSTITUTE CO., LTD., Beijing, CN;
GUANGDONG TONGYU COMMUNICATION INC., Guangdong, CN;
Abstract
Disclosed are a monitoring method and system and an integrated monitoring device for an antenna oscillator of a base station, which are used to monitor whether an anomaly occurs in the antenna oscillator of the base station. The monitoring method for an antenna oscillator of a base station in the present invention comprises: performing wave detection and analog-to-digital conversion on an obtained transmission signal of the antenna oscillator of the base station, to acquire a digital signal of a direct-current signal of the transmission signal; determining the amplitude of changes of the digital signal in a set time length, and when the amplitude of the changes is greater than a preset amplitude change threshold, determining that an anomaly occurs in the antenna oscillator; otherwise, determining that the antenna element is normal.