US Patent 7881390 Increased discrete point processing in an OFDM communication system
Patent 7881390 was granted and assigned to Intel on February, 2011 by the United States Patent and Trademark Office.
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Patent abstract
Methods and apparatus provide increased symbol length with more subcarriers in a fixed-bandwidth system. The subcarriers spacing may be reduced to provide increased symbol length and enable higher throughput. In one implementation, a system compatible with the IEEE P802.11n proposal can use 128 subcarriers in 20 MHz operation to provide increased throughput in lower-bandwidth channel operation.
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US Patent 07881390 Increased discrete point processing in an OFDM communication system US Patent 7881390 Increased discrete point processing in an OFDM communication system
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Patent Number
0788139000
Patent Number
788139000
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Current Assignee
Patent Jurisdiction
Patent Number
078813900
Date of Patent
February 1, 2011
0Patent Application Number
112918000
Date Filed
November 30, 2005
0Official Website
Patent Primary Examiner
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Is a
Current Assignee
Patent Jurisdiction
Patent Number
078813900
Date of Patent
February 1, 2011
0Patent Application Number
112918000
Date Filed
November 30, 2005
0Official Website
Patent Primary Examiner
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US Patent 07881390 Increased discrete point processing in an OFDM communication system
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07881390
Date of patent
February 1, 2011
Patent application number
11291800
Date Filed
November 30, 2005
Patent primary examiner
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