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. 10, 2017
Filed:
Jul. 19, 2013
Zte Corporation, Shenzhen, Guangdong Province, CN;
Junping Cheng, Shenzhen, CN;
Hong Tian, Shenzhen, CN;
Zhifeng Zhang, Shenzhen, CN;
Tianpeng Zhang, Shenzhen, CN;
Bin Liu, Shenzhen, CN;
Liqun Shao, Sr., Shenzhen, CN;
Gang Wang, Shenzhen, CN;
Fei Yu, Shenzhen, CN;
Liguo Li, Shenzhen, CN;
ZTE CORPORATION, , CN;
Abstract
The disclosure relates to an automatic gain adjustment and control method and device for eliminating the interference between the GSM and the LTE in the MSR receiver. The method comprises: in an MSP receiver, an upper threshold and a lower threshold which are used for starting up gain control function are set; the ADC power of an ADC of the MSP receiver is detected when LTE OFDM starts; the detected ADC power is compared with the upper threshold and the lower threshold respectively; and based on that the comparison result is that the ADC power is larger than the upper threshold or is smaller than the lower threshold, the gain control function of the MSP receiver is started up, and otherwise, the gain control function of the MSP receiver is not started up. The disclosure can control the LTE and GSM signal power within a certain range.