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:
Oct. 15, 2019
Filed:
Mar. 23, 2017
Digital signal receiver and method for controlling signal processing in such digital signal receiver
Montage Lz Semiconductor (Shanghai) Co., Ltd., Shanghai, CN;
Montage Lz Technologies (Chengdu) Co., Ltd., Shuangliu District, Chendu OT, CN;
Xiaomin Si, Shanghai, CN;
Yu Chen, Shanghai, CN;
Yuanfei Nie, Shanghai, CN;
Zhen Lu, Shanghai, CN;
Qinghai Ren, Shanghai, CN;
Ruifeng Lu, Shanghai, CN;
MONTAGE LZ SEMICONDUCTOR (SHANGHAI) CO., LTD., Shanghai, CN;
MONTAGE LZ TECHNOLOGIES (CHENGDU) CO., LTD., Chengdu, CN;
Abstract
A digital signal receiver comprises an iterative decoder configured to decode its input signal using an iterative decoding algorithm, a signal quality detector, configured to detect signal quality of the input signal of the iterative decoder; a power consumption monitor, configured to detect a parameter indicating power consumption of the iterative decoder; a voltage regulator, configured to adjust a supply voltage of the iterative decoder to maintain it within a preset supply voltage range, based on the detected parameter indicating the power consumption of the iterative decoder; and an iteration controller, configured to adjust a maximum iteration number of decoding based on the signal quality of the input signal of the iterative decoder.