Inventor

KAUPPINEN HANNU

FI7 patents

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

NOKIA CORP

4 patents

US7667646B2Feb 23, 2010

System and methods for direction finding using a handheld device

NOKIA CORP38 citations94

US7548203B2Jun 16, 2009

Performance and power management in direction of arrival determination by utilizing sensor information

NOKIA CORP20 citations90

US8009099B2Aug 30, 2011

System and methods for direction finding using a handheld device

NOKIA CORP6 citations72

US7978137B2Jul 12, 2011

Performance and power management in direction of arrival determination by utilizing sensor information

NOKIA CORP3 citations60

NOKIA NETWORKS OY

1 patent

US6785547B1Aug 31, 2004

Method and apparatus for implementing network planning

NOKIA NETWORKS OY30 citations89

KALLIOLA KIMMO

1 patent

US8115680B2Feb 14, 2012

System and methods for direction finding using a handheld device

KALLIOLA KIMMO4 citations59

LOVEN LAURI

1 patent

US8458143B2Jun 4, 2013

Method of and a system for error correction of service requests in an information system

LOVEN LAURI2 citations44