P

Inventor

DAHL JAN

SE12 patents
⚠️ This page may combine multiple inventors who share the name “DAHL JAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ERICSSON TELEFON AB L M

4 patents
US11323922B2May 3, 2022

Managing user equipment roaming status changes in a radio access network

ERICSSON TELEFON AB L M5 citations71
US10841108B2Nov 17, 2020

Provision of location information in an IP Multimedia Subsystem network

ERICSSON TELEFON AB L M0 citations39
US10158764B2Dec 18, 2018

Methods and apparatus for allocating service costs in a telecommunications network

ERICSSON TELEFON AB L M0 citations38
US10757143B2Aug 25, 2020

Notifying changes in radio access technology

ERICSSON TELEFON AB L M0 citations35

DAHL JAN

4 patents
US8903445B2Dec 2, 2014

PoC server and a mobile terminal comprising a PoC client for providing PoC communication services

DAHL JAN2 citations59
US9185540B2Nov 10, 2015

Method and apparatus for use in a communications network

DAHL JAN3 citations57
US9356788B2May 31, 2016

Method and apparatus for use in an IP multimedia subsystem

DAHL JAN0 citations37
US9264555B2Feb 16, 2016

Charging information transfer in the IMS

DAHL JAN0 citations36

BAER ANDERS

2 patents
US9425969B2Aug 23, 2016

Charging decisions in an IP multimedia subsystem

BAER ANDERS3 citations66
US9467576B2Oct 11, 2016

Method of communication between IMS nodes

BAER ANDERS0 citations36

HOLM JAN

1 patent
US8412253B2Apr 2, 2013

Push to talk over cellular (POC) server capable of changing session priority settings when receiving authorized override message

HOLM JAN5 citations71

VASS NÁNDOR

1 patent
US9473539B2Oct 18, 2016

Extending SIP P-served user header over IMS interfaces

VASS NÁNDOR0 citations33