Invention Grant
- Patent Title: Signal processing method and apparatus in digital broadcasting apparatus of wireless terminal
- Patent Title (中): 无线终端数字广播设备中的信号处理方法及装置
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Application No.: US11872162Application Date: 2007-10-15
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Publication No.: US07941119B2Publication Date: 2011-05-10
- Inventor: Byeong-Bae Hyeon , Byul Hur
- Applicant: Byeong-Bae Hyeon , Byul Hur
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP
- Priority: KR10-2006-0108415 20061103; KR10-2007-0074554 20070725
- Main IPC: H04B1/10
- IPC: H04B1/10
Abstract:
An apparatus and method for processing a digital broadcast signal are provided. The method includes cutting off a noise frequency of a received digital broadcast signal and low-noise amplifying the noise cut-off signal, limiting an amplitude of the low-noise amplified signal spectrum to an amplitude of the digital broadcast signal spectrum, and cutting off a noise frequency of the amplitude limited signal spectrum and passing only a signal corresponding to a frequency band of the digital broadcast signal.
Public/Granted literature
- US20080106648A1 SIGNAL PROCESSING METHOD AND APPARATUS IN DIGITAL BROADCASTING APPARATUS OF WIRELESS TERMINAL Public/Granted day:2008-05-08
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