Inventor · disambiguated record
Mikael Hjelm
Also filed as: HJELM MIKAEL
11 granted patents·3 pending applications·88 citations·filing 2000–2009
87Inventor score
Files withINFINEON TECHNOLOGIES AG7HJELM MIKAEL3ERICSSON TELEFON AB L M1INFINEON TECHNOLOGIES WIRELESS1JAEERMYR SIMON1
Top patents by PatentIndex Score
14 records- 0186US6647067B1Method and device for reducing crosstalk interferenceERICSSON TELEFON AB L M·Filed 2000·Granted Nov 11, 2003·39 cites·28 claims
- 0279US7231215B2Method and a central control unit for channel switching in a packet-based wireless communication networkINFINEON TECHNOLOGIES WIRELESS·Filed 2003·Granted Jun 12, 2007·37 cites·13 claims
- 0362US8213597B2Audio communication device and methods for reducing echoes by inserting a training sequence under a spectral maskHJELM MIKAEL·Filed 2007·Granted Jul 3, 2012·3 cites·28 claims
- 0458US7970086B2System and method for clock drift compensationINFINEON TECHNOLOGIES AG·Filed 2007·Granted Jun 28, 2011·1 cites·27 claims
- 0557US7436236B2Analog DC compensationINFINEON TECHNOLOGIES AG·Filed 2005·Granted Oct 14, 2008·2 cites·20 claims
- 0652US7436249B2Circuit and method for filtering a radio frequency signalINFINEON TECHNOLOGIES AG·Filed 2006·Granted Oct 14, 2008·2 cites·14 claims
- 0750US8547950B2Squaring loss inhibition for low signal levels in positioning systemsHJELM MIKAEL·Filed 2009·Granted Oct 1, 2013·2 cites·13 claims
- 0850US7501901B2Circuit comprising a capacitive circuit componentINFINEON TECHNOLOGIES AG·Filed 2006·Granted Mar 10, 2009·2 cites·27 claims
- 0946US7434143B2Method and arrangement for detecting a collision in a communication networkINFINEON TECHNOLOGIES AG·Filed 2004·Granted Oct 7, 2008·0 cites·18 claims
- 1043US2005008157A1Method and system for transmitting secret data in a communication networkFiled 2004·Application pending·0 cites
- 1138US2008070618A1Cellular communications device, method and circuitHJELM MIKAEL·Filed 2006·Application pending·0 cites
- 1236US2007205813A1Circuit and method for reducing jitter and/or phase jump problems in a clock amplifier deviceINFINEON TECHNOLOGIES AG·Filed 2007·Application pending·0 cites
- 1335US8396206B2Multi-channel communication device and methods for reducing echoes by inserting a training sequence under a spectral maskJAEERMYR SIMON·Filed 2007·Granted Mar 12, 2013·0 cites·19 claims
- 1429US7737730B2Method of detecting the frequency of an input clock signal of an integrated circuit and integrated circuitINFINEON TECHNOLOGIES AG·Filed 2007·Granted Jun 15, 2010·0 cites·25 claims
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