Inventor · disambiguated record
Klaus Doppler
Also filed as: DOPPLER KLAUS · DOPPLER KLAUS F · DOPPLER KLAUS FRANZ
68 granted patents·40 pending applications·603 citations·filing 2005–2025
99Inventor score
Top patents by PatentIndex Score
108 records- 0198US9402254B2Method and apparatus for device discovery through beaconingKNECKT JARKKO LAURI SAKARI·Filed 2010·Granted Jul 26, 2016·79 cites·21 claims
- 0297US9019874B2Method, apparatus, and computer program product for resolving hidden node in synchronized DCF based channel accessCHOUDHURY SAYANTAN·Filed 2012·Granted Apr 28, 2015·49 cites·27 claims
- 0395US8520575B2Enabling device-to-device communication in cellular networksDOPPLER KLAUS FRANZ·Filed 2010·Granted Aug 27, 2013·22 cites·21 claims
- 0495US8509105B2Method and apparatus for device-to-device network coordinationKNECKT JARKKO LAURI SAKARI·Filed 2010·Granted Aug 13, 2013·23 cites·20 claims
- 0595US7667646B2System and methods for direction finding using a handheld deviceNOKIA CORP·Filed 2006·Granted Feb 23, 2010·38 cites·21 claims
- 0694US8780830B2Interference suppression during device-to-device communicationsDOPPLER KLAUS FRANZ·Filed 2010·Granted Jul 15, 2014·68 cites·19 claims
- 0794US8554200B2Method and apparatus for providing interference measurements for device to-device communicationRIBEIRO CASSIO·Filed 2009·Granted Oct 8, 2013·43 cites·17 claims
- 0893US8666317B2Frequency band selectionCHOUDHURY SAYANTAN·Filed 2011·Granted Mar 4, 2014·15 cites·20 claims
- 0993US8577363B2Setup of device-to-device connectionWIJTING CARL·Filed 2008·Granted Nov 5, 2013·33 cites·69 claims
- 1092US9107229B2Method, apparatus, and computer program product for signaling for sectorized beam operation in wireless networksNOKIA CORP·Filed 2012·Granted Aug 11, 2015·14 cites·20 claims
- 1192US8730990B2Method, apparatus, and computer program product for quiet period management in wireless networks for coexistenceGHOSH CHITTABRATA·Filed 2011·Granted May 20, 2014·16 cites·19 claims
- 1291US8918096B2Method and apparatus providing multi-level proximity indication and small cell discoveryDRAZYNSKI KAROL·Filed 2011·Granted Dec 23, 2014·14 cites·25 claims
- 1389US9351340B2Apparatus and method for mode selection for device-to-device communicationsRIBEIRO CASSIO BARBOZA·Filed 2009·Granted May 24, 2016·20 cites·17 claims
- 1488US9565567B2Method and apparatus to coordinate simultaneous transmission in overlapping wireless networksNOKIA CORP·Filed 2014·Granted Feb 7, 2017·11 cites·23 claims
- 1585US9185745B2Method, apparatus, and computer program product for relay operation in Wi-Fi networksNOKIA CORP·Filed 2012·Granted Nov 10, 2015·7 cites·21 claims
- 1685US9107202B2Methods, apparatuses and computer program products for providing coordination of device to device communicationDOPPLER KLAUS·Filed 2008·Granted Aug 11, 2015·13 cites·28 claims
- 1785US8023524B2Cooperative relay system enabling simultaneous broadcast-unicast operation with efficient automatic repeat request functionalityNOKIA CORP·Filed 2007·Granted Sep 20, 2011·11 cites·23 claims
- 1884US8649359B2Apparatus and method for selection of a gateway of a local area networkDOPPLER KLAUS·Filed 2010·Granted Feb 11, 2014·6 cites·27 claims
- 1983US9510322B2D2D communication procedures: beaconing; broadcast; conflict resolutionDOPPLER KLAUS FRANZ·Filed 2010·Granted Nov 29, 2016·6 cites·17 claims
- 2083US8824440B2Method, apparatus, and computer program product for efficient TIM compression and decodingGHOSH CHITTABRATA·Filed 2012·Granted Sep 2, 2014·6 cites·26 claims
- 2183US8402335B2Status report messages for multi-layer ARQ protocolDOPPLER KLAUS·Filed 2008·Granted Mar 19, 2013·10 cites·20 claims
- 2279US8009099B2System and methods for direction finding using a handheld deviceNOKIA CORP·Filed 2009·Granted Aug 30, 2011·6 cites·20 claims
- 2378US7983302B2Control signaling techniques for wireless networksNOKIA CORP·Filed 2007·Granted Jul 19, 2011·6 cites·10 claims
- 2477US9237477B2Method and apparatus providing multi-level proximity indication and small cell discoveryNOKIA CORP·Filed 2014·Granted Jan 12, 2016·3 cites·24 claims
- 2577US9072060B2Method, apparatus and computer program for power control to mitigate interferenceHUGL KLAUS·Filed 2009·Granted Jun 30, 2015·7 cites·17 claims
- 2677US8115680B2System and methods for direction finding using a handheld deviceKALLIOLA KIMMO·Filed 2010·Granted Feb 14, 2012·4 cites·17 claims
- 2777US8014336B2Delay constrained use of automatic repeat request for multi-hop communication systemsNOKIA CORP·Filed 2006·Granted Sep 6, 2011·9 cites·27 claims
- 2874US8730828B2Method and apparatus for providing cooperative spectrum usage among multiple radio networksDOPPLER KLAUS·Filed 2008·Granted May 20, 2014·5 cites·19 claims
- 2974US8565672B2CommunicationDOPPLER KLAUS FRANZ·Filed 2010·Granted Oct 22, 2013·3 cites·16 claims
- 3073US8892092B2Setup of device to device connectionNOKIA CORP·Filed 2013·Granted Nov 18, 2014·2 cites·16 claims
- 3172US9736763B2Method and apparatus for autonomous OFDMA beacon reception measurementKNECKT JARKKO LAURI SAKARI·Filed 2009·Granted Aug 15, 2017·4 cites·20 claims
- 3272US9693299B2Method and apparatus for power saving operations in wireless network elementsDOPPLER KLAUS FRANZ·Filed 2009·Granted Jun 27, 2017·5 cites·12 claims
- 3372US8442531B2Context transfers and multi-band operation for wireless networksDOPPLER KLAUS·Filed 2008·Granted May 14, 2013·4 cites·18 claims
- 3472US8320284B2Apparatus and method for channel reciprocity in a wireless networkDOPPLER KLAUS·Filed 2008·Granted Nov 27, 2012·5 cites·17 claims
- 3571US8958404B2Apparatus and method for providing access to a local area networkMALKAMAKI ESA·Filed 2009·Granted Feb 17, 2015·4 cites·22 claims
- 3669US9565690B2Medium access control method enhancementKIM TAEJOON·Filed 2011·Granted Feb 7, 2017·2 cites·21 claims
- 3769US9247444B2Small cell mobility enhancementDRAZYNSKI KAROL·Filed 2011·Granted Jan 26, 2016·2 cites·24 claims
- 3869US9226305B2Medium access control methodNOKIA CORP·Filed 2012·Granted Dec 29, 2015·2 cites·22 claims
- 3969US8958401B2Method and apparatus for assisted network discoveryDOPPLER KLAUS·Filed 2010·Granted Feb 17, 2015·2 cites·24 claims
- 4068US9578536B2Performing measurements in wireless networkNOKIA TECHNOLOGIES OY·Filed 2013·Granted Feb 21, 2017·2 cites·12 claims
- 4168US8279851B2Apparatus, system, and method for obtaining local connectivity settingsDOPPLER KLAUS·Filed 2008·Granted Oct 2, 2012·3 cites·44 claims
- 4267US9432854B2Interference avoidance between overlapping wireless networksNOKIA CORP·Filed 2013·Granted Aug 30, 2016·2 cites·18 claims
- 4367US8638719B2Inter-cell interference coordination of multiple transmission ranksDOPPLER KLAUS·Filed 2010·Granted Jan 28, 2014·2 cites·20 claims
- 4467US8554146B2Method and apparatus for reducing the guard band between wireless communication systems operating in the same geographical areaKERMOAL JEAN-PHILIPPE·Filed 2007·Granted Oct 8, 2013·5 cites·28 claims
- 4565US9401026B2Method and apparatus for image segmentation algorithmNOKIA CORP·Filed 2014·Granted Jul 26, 2016·2 cites·20 claims
- 4665US8971211B2Encapsulation of higher-layer control messages for local area network support into a wide area network protocolRINNE MIKA·Filed 2009·Granted Mar 3, 2015·2 cites·21 claims
- 4764US9622243B2Context transfers and multi-band operation for wireless networksNOKIA TECHNOLOGIES OY·Filed 2013·Granted Apr 11, 2017·1 cites·3 claims
- 4864US9137832B2Apparatus and method for selection of a gateway of a local area networkRINNE MIKA·Filed 2011·Granted Sep 15, 2015·1 cites·18 claims
- 4964US2025358841A1Devices, methods, apparatuses and medium for transmission opportunity sharing groupNOKIA TECHNOLOGIES OY·Filed 2025·Application pending·0 cites
- 5063US8867379B2Flexible spectrum sharingWIJTING CARL SIMON·Filed 2008·Granted Oct 21, 2014·2 cites·20 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
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