Jan Dahl

Person

Alvsjo, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Managing user equipment roaming status changes in a radio access ne...
- Patent number 11,323,922
- Issue date May 3, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Jerker Zetterlund
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Provision of location information in an IP Multimedia Subsystem net...
- Patent number 10,841,108
- Issue date Nov 17, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Ove Karlsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Notifying changes in radio access technology
- Patent number 10,757,143
- Issue date Aug 25, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Tystad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for allocating service costs in a telecommuni...
- Patent number 10,158,764
- Issue date Dec 18, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extending SIP P-served user header over IMS interfaces
- Patent number 9,473,539
- Issue date Oct 18, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Nándor Vass
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of communication between IMS nodes
- Patent number 9,467,576
- Issue date Oct 11, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Anders Baer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging decisions in an IP multimedia subsystem
- Patent number 9,425,969
- Issue date Aug 23, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Anders Baer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for use in an IP multimedia subsystem
- Patent number 9,356,788
- Issue date May 31, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Charging information transfer in the IMS
- Patent number 9,264,555
- Issue date Feb 16, 2016
- ATC Technologies, LLC
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for use in a communications network
- Patent number 9,185,540
- Issue date Nov 10, 2015
- Telefonaktiebolaget L M Ericsson (Publ)
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PoC server and a mobile terminal comprising a PoC client for provid...
- Patent number 8,903,445
- Issue date Dec 2, 2014
- Optis Wireless Technology, LLC
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Push to talk over cellular (POC) server capable of changing session...
- Patent number 8,412,253
- Issue date Apr 2, 2013
- Telefonaktiebolaget L M Ericsson (Publ)
- Jan Holm
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
MANAGING USER EQUIPMENT ROAMING STATUS CHANGES IN A RADIO ACCESS NE...
- Publication number 20210136633
- Publication date May 6, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Jerker ZETTERLUND
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOTIFYING CHANGES IN RADIO ACCESS TECHNOLOGY
- Publication number 20190052679
- Publication date Feb 14, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik TYSTAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVISION OF LOCATION INFORMATION IN AN IP MULTIMEDIA SUBSYSTEM NET...
- Publication number 20180041350
- Publication date Feb 8, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Ove KARLSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatus for Allocating Service Costs in a Telecommuni...
- Publication number 20160105567
- Publication date Apr 14, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Managing Charging in Communication Networks
- Publication number 20150244874
- Publication date Aug 27, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Robert Törnkvist
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Charging Decisions in an IP Multimedia Subsystem
- Publication number 20150222442
- Publication date Aug 6, 2015
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Anders Baer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF COMMUNICATION BETWEEN IMS NODES
- Publication number 20140307537
- Publication date Oct 16, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Anders Baer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Extending SIP P-Served User Header Over IMS Interfaces
- Publication number 20140237127
- Publication date Aug 21, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Nándor Vass
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING INFORMATION TRANSFER IN THE IMS
- Publication number 20140133397
- Publication date May 15, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHARGING ID CORRELATION IN AN IMS NETWORK
- Publication number 20140133362
- Publication date May 15, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Mikael Forsberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods And Apparatuses For Handling Time Zone Information In An In...
- Publication number 20130100863
- Publication date Apr 25, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Ruth Guerra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Use in a Communications Network
- Publication number 20130058260
- Publication date Mar 7, 2013
- Telefonaktiebolaget LM Ericsson (publ)
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS RELATING TO CHARGING IN AN IP MULTIMEDIA SUBSY...
- Publication number 20130039225
- Publication date Feb 14, 2013
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR USE IN AN IP MULTIMEDIA SUBSYSTEM
- Publication number 20120102211
- Publication date Apr 26, 2012
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POC SERVER AND A MOBILE TERMINAL COMPRISING A POC CLIENT FOR PROVID...
- Publication number 20110034202
- Publication date Feb 10, 2011
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PUSH TO TALK OVER CELLULAR (POC) SERVER CAPABLE OF CHANGING SESSION...
- Publication number 20110034203
- Publication date Feb 10, 2011
- Jan Holm
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK
- Publication number 20100268826
- Publication date Oct 21, 2010
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR USE IN A COMMUNICATONS NETWORK
- Publication number 20100095010
- Publication date Apr 15, 2010
- Jan Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Managing user equipment roaming status changes in a radio access ne...

Provision of location information in an IP Multimedia Subsystem net...

Notifying changes in radio access technology

Methods and apparatus for allocating service costs in a telecommuni...

Extending SIP P-served user header over IMS interfaces

Method of communication between IMS nodes

Charging decisions in an IP multimedia subsystem

Method and apparatus for use in an IP multimedia subsystem

Charging information transfer in the IMS

Method and apparatus for use in a communications network

PoC server and a mobile terminal comprising a PoC client for provid...

Push to talk over cellular (POC) server capable of changing session...

Patents Applicationslast 30 patents

MANAGING USER EQUIPMENT ROAMING STATUS CHANGES IN A RADIO ACCESS NE...

NOTIFYING CHANGES IN RADIO ACCESS TECHNOLOGY

PROVISION OF LOCATION INFORMATION IN AN IP MULTIMEDIA SUBSYSTEM NET...

Methods and Apparatus for Allocating Service Costs in a Telecommuni...

Method and Apparatus for Managing Charging in Communication Networks

Charging Decisions in an IP Multimedia Subsystem

METHOD OF COMMUNICATION BETWEEN IMS NODES

Extending SIP P-Served User Header Over IMS Interfaces

CHARGING INFORMATION TRANSFER IN THE IMS

CHARGING ID CORRELATION IN AN IMS NETWORK

Methods And Apparatuses For Handling Time Zone Information In An In...

Method and Apparatus for Use in a Communications Network

METHOD AND APPARATUS RELATING TO CHARGING IN AN IP MULTIMEDIA SUBSY...

METHOD AND APPARATUS FOR USE IN AN IP MULTIMEDIA SUBSYSTEM

POC SERVER AND A MOBILE TERMINAL COMPRISING A POC CLIENT FOR PROVID...

PUSH TO TALK OVER CELLULAR (POC) SERVER CAPABLE OF CHANGING SESSION...

METHOD AND APPARATUS FOR USE IN A COMMUNICATIONS NETWORK

METHOD AND APPARATUS FOR USE IN A COMMUNICATONS NETWORK