Invention Application
US20120134440A1 APPARATUS AND METHOD FOR ESTIMATING CHANNEL IN DIGITAL VIDEO BROADCASTING SYSTEM
有权
用于在数字视频广播系统中估计频道的装置和方法
- Patent Title: APPARATUS AND METHOD FOR ESTIMATING CHANNEL IN DIGITAL VIDEO BROADCASTING SYSTEM
- Patent Title (中): 用于在数字视频广播系统中估计频道的装置和方法
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Application No.: US13291607Application Date: 2011-11-08
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Publication No.: US20120134440A1Publication Date: 2012-05-31
- Inventor: Sung-Ryul YUN , Hong-Sil JEONG , Alain MOURAD , Ismael GUTIERREZ
- Applicant: Sung-Ryul YUN , Hong-Sil JEONG , Alain MOURAD , Ismael GUTIERREZ
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2010-0119647 20101129
- Main IPC: H04L27/04
- IPC: H04L27/04 ; H04L27/06
Abstract:
A method of operation of a transmitting node in an Orthogonal Frequency Division Multiplexing (OFDM) communication system is provided. The method includes generating a frame including a plurality of physical layer zones, each of the plurality of physical layer zones applying different Fast Fourier Transform (FFT) sizes and different pilot patterns; and transmitting the frame.
Public/Granted literature
- US08953431B2 Apparatus and method for estimating channel in digital video broadcasting system Public/Granted day:2015-02-10
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