Inventor · disambiguated record
Markku Vimpari
Also filed as: VIMPARI MARKKU · VIMPARI MARKKU K · VIMPARI MARKKU KALEVI
35 granted patents·8 pending applications·1,069 citations·filing 1991–2015
98Inventor score
Files withNOKIA CORP18NOKIA MOBILE PHONES LTD6VIMPARI MARKKU KALEVI4NOKIA TELECOMMUNICATIONS OY3VIMPARI MARKKU2
Top patents by PatentIndex Score
43 records- 0195US7058042B2One-to-one communicationNOKIA CORP·Filed 2001·Granted Jun 6, 2006·178 cites·47 claims
- 0295US6999783B2Method for creating a dynamic talk groupNOKIA CORP·Filed 2001·Granted Feb 14, 2006·135 cites·16 claims
- 0391US7386000B2Packet mode speech communicationNOKIA CORP·Filed 2001·Granted Jun 10, 2008·73 cites·51 claims
- 0489US8065419B2Method and apparatus for a keep alive probe serviceVIMPARI MARKKU·Filed 2009·Granted Nov 22, 2011·20 cites·14 claims
- 0588US5404585APower detector that employs a feedback circuit to enable class B operation of a detector transistorNOKIA MOBILE PHONES LTD·Filed 1992·Granted Apr 4, 1995·112 cites·4 claims
- 0687US7450951B2Method and arrangement for locating a mobile station in a packet-switched network and a mobile station utilizing said methodNOKIA SIEMENS NETWORKS OY·Filed 2002·Granted Nov 11, 2008·52 cites·22 claims
- 0787US6577671B1Enhanced code allocation method for CDMA systemsNOKIA MOBILE PHONES LTD·Filed 1999·Granted Jun 10, 2003·88 cites·21 claims
- 0885US7522613B2Multiplexing media components of different sessionsNOKIA CORP·Filed 2004·Granted Apr 21, 2009·40 cites·30 claims
- 0984US7408948B2Packet mode speech communicationNOKIA CORP·Filed 2002·Granted Aug 5, 2008·40 cites·68 claims
- 1084US6980556B2Method for splitting proxy function with a client terminal, a server and a terminal using the methodNOKIA CORP·Filed 2004·Granted Dec 27, 2005·39 cites·26 claims
- 1180US9992015B2Method and apparatus for providing a scalable service platform using a network cacheNOKIA TECHNOLOGIES OY·Filed 2013·Granted Jun 5, 2018·5 cites·20 claims
- 1280US6169883B1Remote test of a subscriber connection in a system implementing a wireless subscriber connectionNOKIA TELECOMMUNICATIONS OY·Filed 1997·Granted Jan 2, 2001·96 cites·7 claims
- 1378US7583695B2Hardware arrangement, terminal, and method for transferring audio signal in packet-switched communications networkNOKIA CORP·Filed 2002·Granted Sep 1, 2009·31 cites·12 claims
- 1475US7751358B2Transmitting data to a group of receiving devicesNOKIA CORP·Filed 2004·Granted Jul 6, 2010·12 cites·24 claims
- 1572US8458799B2Method and apparatus for providing a scalable service platform using a network cacheFU YAN·Filed 2009·Granted Jun 4, 2013·4 cites·17 claims
- 1665US8135031B2Method and device for wireless transmissions of internet protocol TVVIMPARI MARKKU·Filed 2006·Granted Mar 13, 2012·3 cites·15 claims
- 1762US6185412B1Procedure and system for ensuring emergency communication in a wireless local loop environmentNOKIA TELECOMMUNICATIONS OY·Filed 1999·Granted Feb 6, 2001·48 cites·11 claims
- 1855US9450752B2Method and apparatus for providing service provider-controlled communication securityVIMPARI MARKKU KALEVI·Filed 2011·Granted Sep 20, 2016·1 cites·20 claims
- 1955US7978684B2Session set-up for time-critical servicesNOKIA CORP·Filed 2004·Granted Jul 12, 2011·4 cites·24 claims
- 2055US5715522ABooster arrangement for a portable telephoneNOKIA MOBILE PHONES LTD·Filed 1996·Granted Feb 3, 1998·37 cites·15 claims
- 2154US7409465B2Network-network interface for inter-operator serviceNOKIA CORP·Filed 2004·Granted Aug 5, 2008·2 cites·14 claims
- 2253US5390168ARadio frequency transmission circuitNOKIA MOBILE PHONES LTD·Filed 1992·Granted Feb 14, 1995·22 cites·10 claims
- 2351US8462798B2Multiplexing media components of different sessionsROTSTEN KIRSI·Filed 2009·Granted Jun 11, 2013·1 cites·11 claims
- 2450USRE46704EMethod for establishing packet-switched connection, and cellular network utilizing the method, and cellular terminalNOKIA CORP·Filed 2013·Granted Feb 6, 2018·0 cites·32 claims
- 2550US7804827B2Method for ensuring adequacy of transmission capacity, terminal employing the method, and software means for implementing the methodNOKIA CORP·Filed 2004·Granted Sep 28, 2010·3 cites·15 claims
- 2649US8203974B2Method for establishing packet-switched connection, and cellular network utilizing the method, and cellular terminalKUURE PEKKA·Filed 2003·Granted Jun 19, 2012·2 cites·26 claims
- 2748US8667122B2Method and apparatus for message routing optimizationHALLA-AHO TERO MIKAEL·Filed 2009·Granted Mar 4, 2014·1 cites·18 claims
- 2846US2012066767A1Method and apparatus for providing communication with a service using a recipient identifierVIMPARI MARKKU KALEVI·Filed 2010·Application pending·0 cites
- 2945US7474902B2Method of controlling transmission power and subscriber equipmentNOKIA CORP·Filed 2004·Granted Jan 6, 2009·1 cites·16 claims
- 3044US9635485B2Setting up communication sessionsHUOTARI SEPPO·Filed 2003·Granted Apr 25, 2017·1 cites·24 claims
- 3144US2003117972A1Hardware arrangement, cellular network, method and cellular terminal for processing variable-length packetsFiled 2002·Application pending·0 cites
- 3243US2007133527A1Communication of data to communication devicesNOKIA CORP·Filed 2006·Application pending·0 cites
- 3343US2010322236A1Method and apparatus for message routing between clusters using proxy channelsNOKIA CORP·Filed 2009·Application pending·0 cites
- 3442US2010322264A1Method and apparatus for message routing to servicesNOKIA CORP·Filed 2009·Application pending·0 cites
- 3542US2012059627A1Method and apparatus for a keep alive probe serviceVIMPARI MARKKU KALEVI·Filed 2011·Application pending·0 cites
- 3641US2013246641A1Method and apparatus for dynamic server client controlled connectivity logicNOKIA CORP·Filed 2013·Application pending·0 cites
- 3740US10427292B2Linked micromechanical positioning apparatus for real-time testing and measurementSENSAPEX OY·Filed 2015·Granted Oct 1, 2019·0 cites·20 claims
- 3840US8646047B2Method and apparatus for authenticating access by a serviceVIMPARI MARKKU KALEVI·Filed 2010·Granted Feb 4, 2014·0 cites·20 claims
- 3937US5926764AMethod for establishing a telecommunication connectionNOKIA TELECOMMUNICATIONS OY·Filed 1996·Granted Jul 20, 1999·15 cites·8 claims
- 4037US2003174210A1Video surveillance method, video surveillance system and camera application moduleNOKIA CORP·Filed 2003·Application pending·0 cites
- 4130US10244976B2Device for measuring muscle signalsFIBRUX OY·Filed 2015·Granted Apr 2, 2019·0 cites·19 claims
- 4230US6826170B1Method for forming a data transfer connection, terminal equipment and a data transfer systemNOKIA MOBILE PHONES LTD·Filed 1997·Granted Nov 30, 2004·0 cites·17 claims
- 4330US5153468AMethod and a circuit for reducing microphonyNOKIA MOBILE PHONES LTD·Filed 1991·Granted Oct 6, 1992·3 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →