Inventor · disambiguated record
Sivarama Venkatesan
Also filed as: VENKATESAN SIVARAMA · VENKATESAN SIVARAMA K · VENKATESAN SIVARAMA KRISHNAN
15 granted patents·4 pending applications·184 citations·filing 2001–2022
92Inventor score
Files withALCATEL LUCENT USA INC5QUALCOMM INC3LUCENT TECHNOLOGIES INC2MONOGIOUDIS PANTELIS2NOKIA SOLUTIONS & NETWORKS OY2
Top patents by PatentIndex Score
19 records- 0185US7167507B2Equalizer and method for performing equalization in a wireless communications systemLUCENT TECHNOLOGIES INC·Filed 2002·Granted Jan 23, 2007·51 cites·21 claims
- 0284US6768768B2Method and apparatus for step two W-CDMA searchingQUALCOMM INC·Filed 2001·Granted Jul 27, 2004·30 cites·11 claims
- 0384US6735606B2Multi-sequence fast slewing pseudorandom noise generatorQUALCOMM INC·Filed 2001·Granted May 11, 2004·29 cites·20 claims
- 0483US7200631B2Method and apparatus for determining an inverse square root of a given positive-definite hermitian matrixLUCENT TECHNOLOGIES INC·Filed 2003·Granted Apr 3, 2007·42 cites·18 claims
- 0581US7558191B2Method of OFDM communication using superposition codingALCATEL LUCENT USA INC·Filed 2006·Granted Jul 7, 2009·8 cites·7 claims
- 0678US11387871B2Regularization of covariance matrix and eigenvalue decomposition in a MIMO systemNOKIA TECHNOLOGIES OY·Filed 2021·Granted Jul 12, 2022·1 cites·15 claims
- 0773US7885689B2Suppressing interference using beamforming of uplink signals received at multiple base stationsALCATEL LUCENT USA INC·Filed 2007·Granted Feb 8, 2011·5 cites·16 claims
- 0871US8254318B2Wireless communication system and method of joint beamforming wireless communicationMONOGIOUDIS PANTELIS·Filed 2008·Granted Aug 28, 2012·4 cites·21 claims
- 0969US8189453B2Method of OFDM communication using superposition codingMONOGIOUDIS PANTELIS·Filed 2009·Granted May 29, 2012·3 cites·10 claims
- 1066US8331330B2Steps one and three W-CDMA and multi-mode searchingTERASAWA DAISUKE·Filed 2010·Granted Dec 11, 2012·2 cites·28 claims
- 1163US7756085B2Steps one and three W-CDMA and multi-mode searchingQUALCOMM INC·Filed 2002·Granted Jul 13, 2010·6 cites·52 claims
- 1259US9241276B2Method for adaptive formation of cell clusters for cellular wireless networks with coordinated transmission and receptionFOSCHINI G J·Filed 2008·Granted Jan 19, 2016·3 cites·23 claims
- 1350US2025266914A1Uplink Receiver Processing in Extreme Massive Multi-User Multiple Input Multiple Output SystemsNOKIA SOLUTIONS & NETWORKS OY·Filed 2022·Application pending·0 cites
- 1449US9392591B2Method for synchronization and signaling of occupied bands in orthogonal frequency division multiplexing (OFDM) transmissionsACHARYA JOYDEEP·Filed 2009·Granted Jul 12, 2016·0 cites·20 claims
- 1543US12266859B2Eigen decomposition by gradient ascentNOKIA SOLUTIONS & NETWORKS OY·Filed 2021·Granted Apr 1, 2025·0 cites·14 claims
- 1641US2014274101A1Methods and systems for load balancing and interference coordination in networksALCATEL LUCENT USA INC·Filed 2013·Application pending·0 cites
- 1741US2014177538A1Load balancing and inter-cell interference coordination for heterorgeneous networksALCATEL LUCENT USA INC·Filed 2012·Application pending·0 cites
- 1840US9240909B2Reverse link channel estimation using common and dedicated pilot channelsLOZANO ANGEL·Filed 2008·Granted Jan 19, 2016·0 cites·11 claims
- 1936US2014206359A1System and method for managing a wireless networkALCATEL LUCENT USA INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →