Josef Laumen
58Patents
12h-index
28Co-inventors
80Inventor score
Filing activity: Jul 23, 1999 → Feb 3, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7215941B2 | Emergency call signaling via mobile telecommunications devices | Physics | 53 | Expired |
| US8549110B2 | Method for transmitting data | Electricity | 38 | Expired |
| US7069301B2 | Method and apparatus for sending messages from an MMS system | Electricity | 35 | Expired |
| US6396423B1 | Method for coding or decoding and device for coding or decoding | Electricity | 35 | Expired |
| US7274926B1 | Method and device for transmitting messages | Electricity | 29 | Expired |
| US7263089B1 | Method for operating a mobile radio network | Electricity | 23 | Expired |
| US6983147B1 | Method of transmitting signaling information, a master station, a mobile station and message elements | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7333822B2 | Method for transmitting messages in a telecommunication network | Electricity | 16 | Expired |
| US7574203B2 | Method for retrieving and delivering multimedia messages using the session initiation protocol | Electricity | 15 | Expired |
| US7212807B2 | Method, apparatus and software program for processing and/or evaluating MMS-related messages | Electricity | 14 | Expired |
| US7043751B1 | Method of allocating access rights to a telecommunications channel to subscriber stations of a telecommunications network and subscriber station | Electricity | 14 | Expired |
| US7010292B2 | Method for providing communication information of a communication unit, and associated devices | Electricity | 13 | Expired |
| US7289824B2 | Mobile communication terminal | Electricity | 10 | Expired |
| US7565181B1 | Mobile telecommunications terminal | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8731097B2 | Transmission of mms messages with the conversion of data types and/or data formats | Electricity | 8 | Expired |
| US7353211B2 | Method for encrypting data and a telecommunications terminal and access authorization card | Electricity | 8 | Expired |
| US7818031B2 | Method for storing MMS (multimedia messaging service) related information, related method for accessing MMS-related information, related storage medium, related apparatus and related software programs | Electricity | 7 | Expired |
| US7076273B2 | Method for controlling a multimedia messaging service between a telecommunication device and a telecommunication network, respective smart card and telecommunication device | Electricity | 6 | Expired |
| US6920124B1 | Method for transmitting digital useful data | Electricity | 6 | Expired |
| US7590066B2 | Method, apparatus and software program for extending the flow of information when transmitting a message | Electricity | 6 | Expired |
| US7522584B2 | 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 | Electricity | 5 | Active |
| US7684811B2 | Method for transmitting short messages | Electricity | 4 | Expired |
| US7551932B2 | Method of assigning transmission channels in a telecommunications network and user station | Electricity | 4 | Expired |
| US8099081B2 | Method and mobile telecommunications device for transmitting data in a mobile radio network | Electricity | 4 | Expired |
| US6813258B2 | Detection method and device | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.