Inventor · disambiguated record
Saeed Ghassemzadeh
Also filed as: GHASSEMZADEH SAEED · GHASSEMZADEH SAEED S
55 granted patents·12 pending applications·226 citations·filing 1999–2023
98Inventor score
Files withAT & T IP I LP46AT & T IP II LP7AT & T CORP6GHASSEMZADEH SAEED S5GERAKOULIS DIAKOUMIS PARISSIS2
Top patents by PatentIndex Score
67 records- 0198US11147069B1Enhanced base station downlinkAT & T IP I LP·Filed 2021·Granted Oct 12, 2021·9 cites·20 claims
- 0298US10091662B1Customer premises equipment deployment in beamformed wireless communication systemsAT & T IP I LP·Filed 2017·Granted Oct 2, 2018·33 cites·20 claims
- 0395US10547397B2Channel sounding using carrier aggregationAT & T IP I LP·Filed 2017·Granted Jan 28, 2020·11 cites·20 claims
- 0491US11308703B2Augmented reality channel sounding systemAT & T IP I LP·Filed 2020·Granted Apr 19, 2022·2 cites·20 claims
- 0590US10998997B2Non-orthogonal multiple access for uplink data transmission for 5G or other next generation networkAT & T IP I LP·Filed 2020·Granted May 4, 2021·2 cites·20 claims
- 0690US8134913B1Ultra-wide bandwidth system and method for in-premises wireless networkingGERAKOULIS DIAKOUMIS PARISSIS·Filed 2006·Granted Mar 13, 2012·15 cites·19 claims
- 0789US10461910B1Switching between non-orthogonal multiple access and orthogonal multiple access systems for uplink data transmissionAT & T IP I LP·Filed 2018·Granted Oct 29, 2019·4 cites·20 claims
- 0888US10885717B1Augmented reality channel sounding systemAT & T IP I LP·Filed 2019·Granted Jan 5, 2021·4 cites·20 claims
- 0988US10602370B2Customer premises equipment deployment in beamformed wireless communication systemsAT & T IP I LP·Filed 2018·Granted Mar 24, 2020·4 cites·20 claims
- 1085US8520625B2Transmit antenna subset selection for retransmissionGHASSEMZADEH SAEED S·Filed 2010·Granted Aug 27, 2013·7 cites·26 claims
- 1184US7855683B2Methods and apparatuses for GPS coordinates extrapolation when GPS signals are not availableAT & T IP I LP·Filed 2008·Granted Dec 21, 2010·19 cites·20 claims
- 1284US7075968B1Method for whitening spread spectrum codesAT & T CORP·Filed 2001·Granted Jul 11, 2006·19 cites·20 claims
- 1383US8509723B2Multi-antenna/multi-receiver array diversity systemGHASSEMZADEH SAEED S·Filed 2008·Granted Aug 13, 2013·7 cites·18 claims
- 1483US7187647B1Ultra-wide bandwidth system and method for in-premises wireless networkingAT & T CORP·Filed 2002·Granted Mar 6, 2007·26 cites·4 claims
- 1582US9418342B2Method and apparatus for detecting mode of motion with principal component analysis and hidden markov modelAT & T IP I LP·Filed 2013·Granted Aug 16, 2016·6 cites·20 claims
- 1682US7155192B2Multi-antenna/multi-receiver array diversity systemAT & T CORP·Filed 2001·Granted Dec 26, 2006·17 cites·14 claims
- 1779US11228381B2Channel sounding using carrier aggregationAT & T IP I LP·Filed 2020·Granted Jan 18, 2022·1 cites·20 claims
- 1879US10666374B2Non-orthogonal multiple access for uplink data transmission for 5G or other next generation networkAT & T IP I LP·Filed 2018·Granted May 26, 2020·2 cites·20 claims
- 1979US10419138B2Radio-based channel sounding using phased array antennasAT & T IP I LP·Filed 2017·Granted Sep 17, 2019·2 cites·20 claims
- 2079US7656855B2Arrangement for synchronizing access points in WLAN using direct-sequence spread spectrum signalingAT & T IP II LP·Filed 2006·Granted Feb 2, 2010·4 cites·6 claims
- 2179US7457602B2Multi-antenna/multi-receiver array diversity systemAT & T CORP·Filed 2005·Granted Nov 25, 2008·5 cites·6 claims
- 2276US9727698B2Method and apparatus for using gait analysis to determine a health quality measureAT & T IP I LP·Filed 2016·Granted Aug 8, 2017·2 cites·20 claims
- 2375US10638340B2Base station wireless channel soundingAT & T IP I LP·Filed 2017·Granted Apr 28, 2020·2 cites·20 claims
- 2475US10432330B2Base station wireless channel soundingAT & T IP I LP·Filed 2017·Granted Oct 1, 2019·2 cites·20 claims
- 2574US8503287B2Ultra-wide bandwidth system and method for in-premises wireless networkingGERAKOULIS DIAKOUMIS PARISSIS·Filed 2012·Granted Aug 6, 2013·2 cites·20 claims
- 2673US11671226B2Switching between non-orthogonal multiple access and orthogonal multiple access systems for uplink data transmissionAT & T IP I LP·Filed 2021·Granted Jun 6, 2023·0 cites·20 claims
- 2773US11540285B2Enhanced base station downlinkAT & T IP I LP·Filed 2021·Granted Dec 27, 2022·0 cites·20 claims
- 2873US2023085664A1Enhanced base station downlinkAT & T IP I LP·Filed 2022·Application pending·0 cites
- 2971US11343124B2Base station wireless channel soundingAT & T IP I LP·Filed 2019·Granted May 24, 2022·1 cites·20 claims
- 3071US11296804B2Radio-based channel sounding using phased array antennasAT & T IP I LP·Filed 2019·Granted Apr 5, 2022·1 cites·20 claims
- 3171US2022319123A1Augmented reality channel sounding systemAT & T IP I LP·Filed 2022·Application pending·0 cites
- 3269US9088381B2Ultra-wide bandwidth system and method for in-premises wireless networkingAT & T IP II LP·Filed 2013·Granted Jul 21, 2015·1 cites·20 claims
- 3369US2023144741A1Enhanced base station user schedulingAT & T IP I LP·Filed 2023·Application pending·0 cites
- 3468US11658762B2Non-orthogonal multiple access for uplink data transmission for 5G or other next generation networkAT & T IP I LP·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 3568US9445769B2Method and apparatus for detecting disease regression through network-based gait analysisAT & T IP I LP·Filed 2013·Granted Sep 20, 2016·3 cites·20 claims
- 3668US2022123846A1Channel sounding using carrier aggregationAT & T IP I LP·Filed 2021·Application pending·0 cites
- 3768US2023140205A1System and method for decoding encoded messages in a wireless communication systemAT & T IP I LP·Filed 2022·Application pending·0 cites
- 3867US11533065B2System and method for decoding encoded messages in a wireless communication systemAT & T IP I LP·Filed 2021·Granted Dec 20, 2022·0 cites·20 claims
- 3965US2021367812A1Time synchronization of mobile channel sounding systemAT & T IP I LP·Filed 2021·Application pending·0 cites
- 4065US2021313688A1Phased array mobile channel sounding systemAT & T IP I LP·Filed 2021·Application pending·0 cites
- 4165US2021345135A1Minimization of drive tests in beamformed wireless communication systemsAT & T IP I LP·Filed 2021·Application pending·0 cites
- 4264US11063729B2Switching between non-orthogonal multiple access and orthogonal multiple access systems for uplink data transmissionAT & T IP I LP·Filed 2019·Granted Jul 13, 2021·0 cites·20 claims
- 4364US9443063B2Method and apparatus for using gait analysis to determine a health quality measureAT & T IP I LP·Filed 2013·Granted Sep 13, 2016·2 cites·20 claims
- 4462US11581928B2Enhanced base station user schedulingAT & T IP I LP·Filed 2021·Granted Feb 14, 2023·0 cites·20 claims
- 4559US11082265B2Time synchronization of mobile channel sounding systemAT & T IP I LP·Filed 2019·Granted Aug 3, 2021·0 cites·20 claims
- 4659US9408169B2Arrangement for synchronizing access points in WLAN using direct-sequence spread spectrum signalingAT & T IP II LP·Filed 2014·Granted Aug 2, 2016·0 cites·20 claims
- 4758US11043742B2Phased array mobile channel sounding systemAT & T IP I LP·Filed 2019·Granted Jun 22, 2021·0 cites·20 claims
- 4858US10945142B2Wireless channel sounder with fast measurement speed and wide dynamic rangeAT & T IP I LP·Filed 2019·Granted Mar 9, 2021·0 cites·20 claims
- 4958US8767779B2Arrangement for synchronizing access points in WLAN using direct-sequence spread spectrum signalingAT & T IP II LP·Filed 2013·Granted Jul 1, 2014·0 cites·20 claims
- 5058US8687672B2Narrowband interference rejection for ultra-wideband systemsAT & T IP I LP·Filed 2013·Granted Apr 1, 2014·1 cites·4 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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