Inventor · disambiguated record
Matthias Brehler
Also filed as: BREHLER MATTHIAS
21 granted patents·5 pending applications·72 citations·filing 2004–2014
93Inventor score
Top patents by PatentIndex Score
26 records- 0190US7423994B2Methods and apparatus for searching a list of pilot signalsQUALCOMM INC·Filed 2005·Granted Sep 9, 2008·23 cites·35 claims
- 0285US8548511B2Energy saving mode with maintained number of advertised transmit antennasBANISTER BRIAN CLARKE·Filed 2011·Granted Oct 1, 2013·6 cites·18 claims
- 0379US8098567B2Timing adjustments for channel estimation in a multi carrier systemBREHLER MATTHIAS·Filed 2007·Granted Jan 17, 2012·10 cites·30 claims
- 0472US8243775B2ID-cell index search algorithm and carrier frequency offset estimationLI JUNQIANG·Filed 2008·Granted Aug 14, 2012·4 cites·20 claims
- 0572US8155254B2Methods and systems using FFT window tracking algorithmLI JUNQIANG·Filed 2008·Granted Apr 10, 2012·5 cites·24 claims
- 0671US8559948B2Methods and systems for multi-mode terminal scanningCHIN TOM·Filed 2008·Granted Oct 15, 2013·4 cites·36 claims
- 0763US8229013B2Methods and systems for maximum-likelihood detection using post-squaring compensationPARK JONG HYEON·Filed 2008·Granted Jul 24, 2012·2 cites·16 claims
- 0862US8494065B2Interference reduction between OFDM carriers by frequency offset optimizationBREHLER MATTHIAS·Filed 2009·Granted Jul 23, 2013·2 cites·40 claims
- 0961US8861480B2Methods and systems for inter-rat handover in multi-mode mobile stationCHIN TOM·Filed 2009·Granted Oct 14, 2014·1 cites·32 claims
- 1060US8374274B2Methods and systems using norm approximation for maximum likelihood MIMO decodingQUALCOMM INC·Filed 2009·Granted Feb 12, 2013·1 cites·28 claims
- 1159US7190962B2Networked wireless communications device programmed to identify and eliminate probable multipath errors to enhance accuracy in correcting sleep clock for thermally induced errorsQUALCOMM INC·Filed 2004·Granted Mar 13, 2007·8 cites·27 claims
- 1258US9125111B2Methods and systems for inter-RAT handover in multi-mode mobile stationQUALCOMM INC·Filed 2014·Granted Sep 1, 2015·0 cites·20 claims
- 1355US9736707B2Energy saving mode with maintained number of advertised transmit antennasQUALCOMM INC·Filed 2013·Granted Aug 15, 2017·0 cites·12 claims
- 1455US8619746B2Channel estimation for multi-carrier communicationBECKMAN JAMES EDWARD·Filed 2006·Granted Dec 31, 2013·2 cites·27 claims
- 1551US8311159B2Methods and systems for time tracking in OFDM systemsLI JUNQIANG·Filed 2009·Granted Nov 13, 2012·0 cites·48 claims
- 1648US8576931B2Methods and systems for overhead reduction in a wireless communication networkGLAZKO SERGUEI A·Filed 2009·Granted Nov 5, 2013·0 cites·28 claims
- 1747US2010182899A1OFDM Time Basis Matching With Pre-FFT Cyclic ShiftQUALCOMM INC·Filed 2009·Application pending·0 cites
- 1845US2008219332A1Apparatus and methods accounting for automatic gain control in a multi carrier systemQUALCOMM INC·Filed 2007·Application pending·0 cites
- 1944US2009316840A1Methods and systems for stc signal decoding using mimo decoderQUALCOMM INC·Filed 2008·Application pending·0 cites
- 2043US8290441B2Signaling bit detection with adaptive thresholdKURAPATI NAGABHUSHAN·Filed 2004·Granted Oct 16, 2012·4 cites·47 claims
- 2142US2007183484A1System and method of frequency acquisitionBREHLER MATTHIAS·Filed 2006·Application pending·0 cites
- 2241US8923424B2Multi-term demapping for multi-channel wireless communicationMCCLOUD MICHAEL L·Filed 2010·Granted Dec 30, 2014·0 cites·23 claims
- 2337US2011158342A1Time tracking for a communication system utilizing a cyclic prefixQUALCOMM INC·Filed 2010·Application pending·0 cites
- 2436US9071493B2Dual frequency tracking loop for OFDMA systemsBANISTER BRIAN C·Filed 2010·Granted Jun 30, 2015·0 cites·26 claims
- 2535US8989061B2Methods and apparatus for initial acquisition in a communication systemGURSKI REMI J·Filed 2010·Granted Mar 24, 2015·0 cites·40 claims
- 2631US8726138B2Methods and systems for modified maximum-likelihood based TBCC decodingPARK JU WON·Filed 2008·Granted May 13, 2014·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →