Inventor

PERTTULA KARI-PEKKA

FI5 patents

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

LUNDSTRÖM JOHAN

1 patent

US9167452B2Oct 20, 2015

Signalling proxy system for a switching center server, wherein an indication of operation in an active state is transmitted from a signaling proxy via at least one processing blade to the remaining signaling proxies

LUNDSTRÖM JOHAN4 citations63

LUNDSTROEM JOHAN

1 patent

US8660045B2Feb 25, 2014

Mobile core network node redundancy

LUNDSTROEM JOHAN3 citations54

KELLER RALF

1 patent

US9332467B2May 3, 2016

SRVCC handover of calls between access networks with efficient media gateway selection

KELLER RALF1 citations50

ERICSSON TELEFON AB L M

1 patent

US10951724B2Mar 16, 2021

Push notification enablement for SIP-based networks

ERICSSON TELEFON AB L M0 citations48

LUNDSTROEM JOHAN EDVIN GUNNAR

1 patent

US8538447B2Sep 17, 2013

Handling resources in a communications network

LUNDSTROEM JOHAN EDVIN GUNNAR0 citations33