Invention Grant
- Patent Title: Envelope detector and associated method
- Patent Title (中): 包络检测器及相关方法
-
Application No.: US13235629Application Date: 2011-09-19
-
Publication No.: US08497711B2Publication Date: 2013-07-30
- Inventor: Yi-Cheng Hsieh
- Applicant: Yi-Cheng Hsieh
- Applicant Address: TW Zhubei
- Assignee: MStar Semiconductor, Inc.
- Current Assignee: MStar Semiconductor, Inc.
- Current Assignee Address: TW Zhubei
- Agency: WPAT, PC
- Agent Justin King
- Priority: TW100120047A 20110608
- Main IPC: H03K5/153
- IPC: H03K5/153
Abstract:
An envelope detecting method performing squelch detection on a pair of differential signal includes: by a voltage divider, providing a real-time reference signal according to a sum of the pair of differential signals; and comparing two comparison signals associated with the real-time reference signals and the pair of differential signals to generate a squelch detection signal.
Public/Granted literature
- US20120314816A1 ENVELOPE DETECTOR AND ASSOCIATED METHOD Public/Granted day:2012-12-13
Information query
IPC分类:
