Inventor · disambiguated record
Arshad M. Chowdhury
Also filed as: CHOWDHURY ARSHAD · CHOWDHURY ARSHAD M
16 granted patents·5 pending applications·359 citations·filing 2001–2011
95Inventor score
Top patents by PatentIndex Score
21 records- 0195US6873797B2Optical layer multicastingUNIV CALIFORNIA·Filed 2001·Granted Mar 29, 2005·82 cites·72 claims
- 0294US6850707B1Secure optical layer multicasting to effect survivabilityUNIV CALIFORNIA·Filed 2001·Granted Feb 1, 2005·48 cites·30 claims
- 0385US6754450B2Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and new header insertion via opto-electrical processingUNIV CALIFORNIA·Filed 2001·Granted Jun 22, 2004·29 cites·31 claims
- 0484US6934472B2Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertionUNIV CALIFORNIA·Filed 2001·Granted Aug 23, 2005·25 cites·25 claims
- 0584US6850515B2Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via light circulationUNIV CALIFORNIA·Filed 2001·Granted Feb 1, 2005·22 cites·24 claims
- 0682US6760549B2Optical layer multicasting using a multiple sub-carrier header and multicasting switchUNIV CALIFORNIA·Filed 2001·Granted Jul 6, 2004·21 cites·22 claims
- 0781US6754449B2Optical layer multicasting switchUNIV CALIFORNIA·Filed 2001·Granted Jun 22, 2004·20 cites·14 claims
- 0880US6766114B2Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via single sideband optical processingUNIV CALIFORNIA·Filed 2001·Granted Jul 20, 2004·16 cites·25 claims
- 0979US7039316B2Optical layer multicasting using a multiple sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processingUNIV CALIFORNIA·Filed 2001·Granted May 2, 2006·13 cites·22 claims
- 1077US6819666B2Optical layer multicasting using multiple sub-carrier headers with header detection, deletion, and insertion via reflective single sideband optical processingUNIV CALIFORNIA·Filed 2001·Granted Nov 16, 2004·15 cites·34 claims
- 1177US6813276B2Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and re-insertion via a circulating optical pathUNIV CALIFORNIA·Filed 2001·Granted Nov 2, 2004·16 cites·31 claims
- 1277US6757497B2Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processingUNIV CALIFORNIA·Filed 2001·Granted Jun 29, 2004·15 cites·25 claims
- 1375US6768871B2Optical layer multicasting using a multicast switch to effect survivability and securityUNIV CALIFORNIA·Filed 2001·Granted Jul 27, 2004·11 cites·29 claims
- 1473USRE41063EOptical layer multicasting using a multiple sub-carrier header and multicast switch with active header insertion via reflective single sideband optical processingUNIV CALIFORNIA·Filed 2008·Granted Dec 29, 2009·4 cites·27 claims
- 1573US6757496B2Optical layer multicasting using a single sub-carrier header and an optical multicasting switchUNIV CALIFORNIA·Filed 2001·Granted Jun 29, 2004·11 cites·22 claims
- 1673US6757495B2Optical layer multicasting using a multiple sub-carrier header and a multicast switch with active header insertion via single sideband optical processingUNIV CALIFORNIA·Filed 2001·Granted Jun 29, 2004·11 cites·22 claims
- 1746US2010158512A1Centrally Managed, Self-Survivable Wavelength Division Multiplexed Passive Optical NetworkGEORGIA TECH RES INST·Filed 2009·Application pending·0 cites
- 1840US2002146027A1Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and insertion via reflective single sideband optical processingFiled 2001·Application pending·0 cites
- 1939US2002141408A1Optical layer multicasting using multiple sub-carrier headers with header detection, deletion, and insertion via transmit single sideband optical processingFiled 2001·Application pending·0 cites
- 2038US2011206383A1Systems and methods for providing an optical information transmission systemGEORGIA TECH RES INST·Filed 2011·Application pending·0 cites
- 2136US2010278538A1Millimeter wave wireless communication systemGEORGIA TECH RES INST·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →