Inventor
ISOMAEKI MARKUS
FI11 patents
⚠️ This page may combine multiple inventors who share the name “ISOMAEKI MARKUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOKIA CORP
10 patentsUS6895439B2May 17, 2005
Authentication and protection for IP application protocols based on 3GPP IMS procedures
NOKIA CORP24 citations90
US7349402B2Mar 25, 2008
Communication system and method to be performed in a communication system
NOKIA CORP16 citations89
US7301913B2Nov 27, 2007
Transcoding arrangement in a session initiation
NOKIA CORP23 citations87
US7894593B2Feb 22, 2011
Callback services in a communication system
NOKIA CORP8 citations83
US7920499B2Apr 5, 2011
Activation of services in a communication system
NOKIA CORP9 citations82
US7035213B2Apr 25, 2006
Method and packet switched communication network with enhanced session establishment
NOKIA CORP11 citations80
US6938090B2Aug 30, 2005
Authentication and protection for IP application protocols based on 3GPP IMS procedures
NOKIA CORP11 citations72
US7526281B2Apr 28, 2009
Method and device for establishing a conference call between a plurality of user terminals of a communication network
NOKIA CORP4 citations60
US7864734B2Jan 4, 2011
Communication system and method to be performed in a communication system
NOKIA CORP3 citations59
US7051082B2May 23, 2006
Transmission of service data to services controlling the processing of a communication connection in an intelligent network-like manner
NOKIA CORP0 citations37