Is this you? Create Your Porfile
Avatar

Josef Laumen

Siemens

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Josef Laumen is active.

Explore More

Publication

Featured researches published by Josef Laumen.

Archive | 2009

Method for changing between a packet-oriented PTT session and a circuit-oriented telephone connection between at least two radio communication appliances, associated radio communication appliance, network component and radio communication system

Olaf Kautz; Josef Laumen; Norbert Schwagmann

Archive | 2002

Method and apparatus for sending messages from an MMS system

Belhassen Jerbi; Josef Laumen; Andreas Schmidt; Markus Trauberg; Sabine Van Niekerk

Archive | 2001

Method and mobile telecommunications device for transmitting data in a mobile radio network

Andreas Schmidt; Markus Trauberg; Josef Laumen

Archive | 2001

Methods, devices and software programs for processing and/or evaluating Multimedia Messaging Service (MMS) messages

Josef Laumen; Andreas Schmidt; Niekerk Sabine Van

Archive | 2005

Method for delayed entering into a conversation or renewed entering into a conversation of at least one radio communication device in an already existing push-to-talk group discussion, radio communication device, exchange unit and radio communication network

Josef Laumen; Andreas Schmidt; Norbert Schwagmann; Markus Trauberg

Archive | 2003

Method for providing paying services, user identification device, and device for providing said services

Josef Laumen; Andreas Schmidt; Sabine Van Niekerk

Archive | 2002

Method for providing communication information of a communication unit, and associated devices

Belhassen Jerbi; Josef Laumen

Archive | 2001

Method and medium for storing and accessing MMS (Multimedia Messaging Service) information

Josef Laumen; Andreas Schmidt; Markus Trauberg; Niekerk Sabine Van

Archive | 2009

Method, apparatus and software program for extending the flow of information when transmitting a message

Josef Laumen; Markus Trauberg; Andreas Schmidt; Sabine Van Niekerk

Archive | 2003

Method for retrieving and delivering multimedia messages using the session initiation protocol

Josef Laumen; Sabine Van Niekerk

Explore More

Collaboration

Dive into the Josef Laumen's collaboration.

Top Co-Authors
Avatar

Andreas Schmidt

Intel Mobile Communications

View shared research outputs
Top Co-Authors
Avatar

Markus Trauberg

Siemens

View shared research outputs
Top Co-Authors
Avatar

Niekerk Sabine Van

Siemens

View shared research outputs
Top Co-Authors
Avatar

Belhassen Jerbi

Siemens

View shared research outputs
Top Co-Authors
Avatar

Sabine Van Niekerk

Siemens

View shared research outputs
Top Co-Authors
Avatar

Norbert Schwagmann

Siemens

View shared research outputs
Top Co-Authors
Avatar

Gunnar Schmidt

Siemens

View shared research outputs
Top Co-Authors
Avatar

Mark Beckmann

Siemens

View shared research outputs
Top Co-Authors
Avatar

Martin Hans

Siemens

View shared research outputs
Top Co-Authors
Avatar

Frank Kowalewski

Siemens

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge