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  Patent History
  • Application
    US 11/784820 2004-02-24
  • Publication
    US 20050187996 2005-08-25
  • Granted
    US 7395291 2008-07-01
  Patent Family
Supplementary

granted patent: Multiplierless Correlators For Hiperlan/2 And Ieee 802.11A Wireless Local Area Networks

TitleMultiplierless Correlators For Hiperlan/2 And Ieee 802.11A Wireless Local Area Networks
Granted PatentUS 7395291
Granted Date2008-07-01
Priority Date2004-02-24 US 11/784820
Inventors
Yip, KWWu, YCNg, TS
Issue Date2008
Citation
US Patent 7395291. Washington, DC: US Patent and Trademark Office (USPTO), 2008 How to Cite?
AbstractA Sliding Correlator For Timing Synchronization In Hiperlan/2 And Ieee 802.11A Wireless Local Area Networks By Correlating The Received Signal With A Known Waveform Is Disclosed. The Disclosed Sliding Correlator Avoids The Large Number Of Complex Multiplications Per Second, About 320 Million By One Estimate, By Employing An Implementation That Avoids Multiplication Operations While Also Avoiding Complexity. This Invention Discloses Methods And Apparatus To Implement This Correlator, Using Alternative Correlator Coefficients Well Suited For Digital Implementations, Whereby The Need To Perform Multiplication Is Eliminated.
Persistent Identifierhttp://hdl.handle.net/10722/142136
References

 

DC FieldValueLanguage
dc.date.accessioned2011-10-19T06:30:07Z-
dc.date.available2011-10-19T06:30:07Z-
dc.date.issued2008-
dc.identifier.citationUS Patent 7395291. Washington, DC: US Patent and Trademark Office (USPTO), 2008en_HK
dc.identifier.urihttp://hdl.handle.net/10722/142136-
dc.description.abstractA Sliding Correlator For Timing Synchronization In Hiperlan/2 And Ieee 802.11A Wireless Local Area Networks By Correlating The Received Signal With A Known Waveform Is Disclosed. The Disclosed Sliding Correlator Avoids The Large Number Of Complex Multiplications Per Second, About 320 Million By One Estimate, By Employing An Implementation That Avoids Multiplication Operations While Also Avoiding Complexity. This Invention Discloses Methods And Apparatus To Implement This Correlator, Using Alternative Correlator Coefficients Well Suited For Digital Implementations, Whereby The Need To Perform Multiplication Is Eliminated.en_HK
dc.relation.isreferencedbyUS 2009225882 (A1) 2009-09-10en_HK
dc.titleMultiplierless Correlators For Hiperlan/2 And Ieee 802.11A Wireless Local Area Networksen_HK
dc.typePatenten_US
dc.identifier.emailNg, Tung Sang:tsng@eee.hku.hken_US
dc.identifier.emailWu, Yik Chung:en_US
dc.identifier.authorityNg, Tung Sang=rp00159en_US
dc.description.naturepublished_or_final_version-
dc.identifier.hkuros164451-
dc.contributor.inventorYip, KWen_US
dc.contributor.inventorWu, YCen_US
dc.contributor.inventorNg, TSen_US
patents.identifier.applicationUS 11/784820en_HK
patents.identifier.grantedUS 7395291en_HK
patents.description.assigneeUniv Hong Kong [Cn]en_HK
patents.description.countryUnited States of Americaen_HK
patents.date.publication2005-08-25en_HK
patents.date.granted2008-07-01en_HK
dc.relation.referencesUS 4785463 (A) 1988-11-15en_HK
dc.relation.referencesUS 4893316 (A) 1990-01-09en_HK
dc.relation.referencesUS 5548541 (A) 1996-08-20en_HK
dc.relation.referencesUS 6092093 (A) 2000-07-18en_HK
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dc.relation.referencesUS 2003182336 (A1) 2003-09-25en_HK
dc.relation.referencesUS 6901421 (B2) 2005-05-31en_HK
dc.relation.referencesUS 4775851 (A) 1988-10-04en_HK
dc.relation.referencesUS 4791597 (A) 1988-12-13en_HK
dc.relation.referencesUS 5287299 (A) 1994-02-15en_HK
dc.relation.referencesUS 6202074 (B1) 2001-03-13en_HK
patents.identifier.hkutechidEEE-2002-00083-1-
dc.date.hkucongregation2008-
patents.date.application2004-02-24en_HK
patents.date.priority2004-02-24 US 11/784820en_HK
patents.description.ccUSen_HK
patents.identifier.publicationUS 20050187996en_HK
patents.relation.familyUS 2005187996 (A1) 2005-08-25en_HK
patents.relation.familyUS 7395291 (B2) 2008-07-01en_HK
patents.description.kindB2en_HK
patents.typePatent_granteden_HK

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