Inventor · disambiguated record
Elisabeth De Carvalho
Also filed as: DE CARVALHO ELISABETH
10 granted patents·2 pending applications·41 citations·filing 2006–2018
85Inventor score
Top patents by PatentIndex Score
12 records- 0187US7916745B2Apparatus and method for automatic repeat request in multi input multi output systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Mar 29, 2011·15 cites·19 claims
- 0283US7746815B2Hybrid forwarding apparatus and method for cooperative relaying in an OFDM networkSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 29, 2010·11 cites·12 claims
- 0371US7920825B2Method and apparatus for transmitting and receiving data using multi-user superposition coding in a wireless relay systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Apr 5, 2011·4 cites·21 claims
- 0470US8355474B2Apparatus and method for interference cancellation in multiple-antenna communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Jan 15, 2013·4 cites·18 claims
- 0566US8060802B2Automatic repeat request (ARQ) apparatus and method of multiple input multiple output (MIMO) systemPOPOVSKI PETAR·Filed 2007·Granted Nov 15, 2011·3 cites·17 claims
- 0664US8068456B2System and method for transmitting and receiving signals in a communication system using relay schemeYOMO HIROYUKI·Filed 2008·Granted Nov 29, 2011·3 cites·24 claims
- 0759US7949034B2Apparatus and method for estimating uplink frequency offset in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 24, 2011·1 cites·18 claims
- 0846US2008244350A1Apparatus and method for automatic repeat request in multiple input multiple output systemSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 0943US11152988B2Techniques for beamforming in multi-user systemsAPPLE INC·Filed 2018·Granted Oct 19, 2021·0 cites·17 claims
- 1043US2007135059A1Apparatus and method for acquiring channel state information in a wireless relay networkSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 1141US10797767B2Beamforming for hybrid antenna arraysINTEL IP CORP·Filed 2016·Granted Oct 6, 2020·0 cites·23 claims
- 1226US10193613B2Ping pong beamformingINTEL IP CORP·Filed 2015·Granted Jan 29, 2019·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →