P

Inventor

ASOKAN NADARAJAH

FI60 patents
⚠️ This page may combine multiple inventors who share the name “ASOKAN NADARAJAH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NOKIA CORP

21 patents
US7194438B2Mar 20, 2007

Electronic payment schemes in a mobile environment for short-range transactions

NOKIA CORP158 citations98
US7343014B2Mar 11, 2008

Method for sharing the authorization to use specific resources

NOKIA CORP98 citations97
US7107620B2Sep 12, 2006

Authentication in a packet data network

NOKIA CORP182 citations97
US6704789B1Mar 9, 2004

SIM based authentication mechanism for DHCPv4/v6 messages

NOKIA CORP118 citations97
US7512796B2Mar 31, 2009

Authentication in a packet data network

NOKIA CORP53 citations96
US7920706B2Apr 5, 2011

Method and system for managing cryptographic keys

NOKIA CORP263 citations95
US7308431B2Dec 11, 2007

System and method of secure authentication and billing for goods and services using a cellular telecommunication and an authorization infrastructure

NOKIA CORP45 citations93
US7107248B1Sep 12, 2006

System and method of bootstrapping a temporary public-key infrastructure from a cellular telecommunication authentication and billing infrastructure

NOKIA CORP48 citations93
US7707412B2Apr 27, 2010

Linked authentication protocols

NOKIA CORP26 citations92
US7526642B2Apr 28, 2009

Controlling delivery of certificates in a mobile communication system

NOKIA CORP19 citations92
US7251733B2Jul 31, 2007

Method, system and devices for transferring accounting information

NOKIA CORP32 citations92
US7178041B2Feb 13, 2007

Method, system and computer program product for a trusted counter in an external security element for securing a personal communication device

NOKIA CORP36 citations92
US7788493B2Aug 31, 2010

Authenticating users

NOKIA CORP21 citations91
US7207060B2Apr 17, 2007

Method, system and computer program product for secure ticketing in a communications device

NOKIA CORP33 citations91
US7529929B2May 5, 2009

System and method for dynamically enforcing digital rights management rules

NOKIA CORP45 citations90
US7191226B2Mar 13, 2007

IP mobility in a communication system

NOKIA CORP43 citations90
US7783041B2Aug 24, 2010

System, method and computer program product for authenticating a data agreement between network entities

NOKIA CORP17 citations83
US7630495B2Dec 8, 2009

Method for protecting electronic device, and electronic device

NOKIA CORP13 citations83
US8352737B2Jan 8, 2013

Methods, apparatuses, and computer program products for authentication of fragments using hash trees

NOKIA CORP10 citations82
US7913086B2Mar 22, 2011

Method for remote message attestation in a communication system

NOKIA CORP11 citations82
US7920575B2Apr 5, 2011

Address acquisition

NOKIA CORP4 citations70

ASOKAN NADARAJAH

8 patents

NOKIA TECHNOLOGIES OY

3 patents

NEC Laboratories Europe GmbH

2 patents

MIETTINEN MARKUS JUHANI

2 patents

CONVERSANT WIRELESS LICENSING SARL

2 patents

NOKIA MOBILE PHONES LTD

1 patent

TARKKALA LAURI

1 patent

NEC EUROPE LTD

1 patent

IBM

1 patent

FU YAN

1 patent

LAITINEN PEKKA

1 patent

SPYDER NAVIGATIONS LLC

1 patent

MARIN JANNE

1 patent

TAMRAKAR SANDEEP

1 patent

NEC CORP

1 patent

EKBERG JAN-ERIK

1 patent

CORE WIRELESS LICENSING SARL

1 patent

Showing the top 50 of 60 patents by PatentIndex Score.