US Patent 7315878 Fast Fourier transform device
Patent 7315878 was granted and assigned to LG on January, 2008 by the United States Patent and Trademark Office.
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Patent abstract
Dislosed is a fast Fourier transform device of a wireless LAN orthogonal frequency division multiplexing (OFDM) system. The device comprises: an FFT/IFFT unit constituted with one hardware, for performing a fast Fourier transform (FFT) and an inverse fast Fourier transform (IFFT); and a control signal input unit for outputting a control signal for controlling an operation of the FFT/IFFT unit.
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US Patent 07315878 Fast Fourier transform device US Patent 7315878 Fast Fourier transform device
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Patent Number
0731587800
Patent Number
731587800
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Official Website
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Infobox
Is a
Current Assignee
0
Patent Jurisdiction
Patent Number
073158780
Date of Patent
January 1, 2008
0Patent Application Number
106656000
Date Filed
September 22, 2003
0Official Website
Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
0
Patent Jurisdiction
Patent Number
073158780
Date of Patent
January 1, 2008
0Patent Application Number
106656000
Date Filed
September 22, 2003
0Official Website
Patent Primary Examiner
Edits on 17 Jun, 2022
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US Patent 07315878 Fast Fourier transform device
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07315878
Date of patent
January 1, 2008
Patent application number
10665600
Date Filed
September 22, 2003
Patent primary examiner
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