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:
Jun. 25, 2019
Filed:
Sep. 20, 2017
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Dong Han, Chengdu, CN;
Zhiyong Liu, Chengdu, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
Embodiments of the present disclosure disclose a receiver, including a high-speed sampling module (), an analog Fast Fourier Transform (AFFT) module (), a selection switch module (), a low-speed analog to digital converter (ADC) module (), and a control module (). The high-speed sampling module () is configured to sample a received signal and output a sampled signal; the AFFT module () is configured to perform time-to-frequency conversion on the sampled signal and output an analog frequency domain signal; the selection switch module () is configured to transmit the analog frequency domain signal to the low-speed ADC module (); and the control module () is configured to perform configuration on a sampling rate of the high-speed sampling module (), a quantity of points of Fast Fourier Transform that are used b the AFFT module () for performing time-to-frequency conversion, and a target input port of the selection switch module ().