Inventor
Norbert Schwagmann
Inventor
Braunschweig, DE
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks37%
H04LTransmission of digital information, e.g. telegraphic communication31%
H04MTelephonic communication15%
H04NPictorial communication, e.g. television4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
G01CMeasuring distances, levels or bearings1%
G06FElectric digital data processing1%
G08CTransmission systems for measured values, control or similar signals1%
G11BInformation storage based on relative movement between record carrier and transducer1%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses1%
PatentTitleYear
10,506,657Message generating arrangement20199,571,291'Method for automatically setting up and/or controlling a telecommunication conference'20179,380,629'Message generating arrangement'20169,231,814'Communication device, method for generating a transport protocol message, and method for processing a transport protocol message'20169,078,221'Methods, devices and software programs for adapting uplink signaling during multicasting'20159,001,738'Message generating arrangement'20158,892,747'Management of dynamic groups in a communication system'20148,862,399'Generic object exchange profile message'20148,823,485'Programmable remote control unit and method'20148,712,427'Method for determining the local position of at least one mobile radio communication device based on predetermined local positions of adjacent radio communication devices, associated radio communication device and radio communication system'20148,462,771'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'20138,428,634'Method for automatically setting up and/or controlling a telecommunication conference'20138,406,228'Message generating arrangement'20138,300,628'Method and system for transmitting supplementary data, and communication terminal'20128,259,626'Telecommunication system and method for generating and sending a telecommunication session message'20128,204,230'Communication device, method for establishing a communication connection and method for using a communication connection'20128,112,077'Method and apparatus for transmitting media data'20128,010,144'Computer-aided conference session having priority indication'20118,010,093'Communication network unit and method for exchanging capability information'20117,917,128'Method and system for inserting a multimedia message multiple element into a multimedia message'20117,899,444'Apparatus and method for controlling a telecommunications conference'20117,873,379'Conference communication system and method with notification'20117,848,281'Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station, mobile terminal and mobile radio network'20107,805,522'Method for the transmission of user data objects'20107,769,403'Apparatus and method for requesting or allocating a push-to-talk right to talk and/or for requesting or communicating queuing information'20107,756,074'Method for the transmission of at least one group message, corresponding network control unit and radio communication device'20107,747,270'Method for allocating a communication right, communication conference session server and communication conference session server arrangement'20107,729,349'Method of transmitting data in a communication system'20107,643,628'Communication system having conference server'20107,639,182'Distance measurement in a radio communication device'20097,567,654'Method for setting up a communication link'20097,561,675'Method for setting up a communication link with multimedia call signaling'20097,555,304'Method and communications arrangement for setting up a push-to-talk communications link and push-to-talk client unit'20097,522,584'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'20097,499,414'Method for administration of a multicast service'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2012Patents assigned to INFINEON TECHNOLOGIES AG (12)· patent assignee history
2009–2015Patents assigned to SIEMENS AG (11)· patent assignee history
2009–2019Based in Braunschweig, DE· patent location history
2009–2016Based in Lehe, DE· patent location history
2012–2016Patents assigned to SCHWAGMANN NORBERT (13)· patent assignee history
2012–2015Patents assigned to INTEL MOBILE COMM GMBH (8)· patent assignee history
2012–2016Patents assigned to SCHMIDT ANDREAS (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHWAGMANN NORBERTself | 13 | 2012–2016 |
| INFINEON TECHNOLOGIES AG | 12 | 2009–2012 |
| SIEMENS AG | 11 | 2009–2015 |
| INTEL MOBILE COMM GMBH | 8 | 2012–2015 |
| SCHMIDT ANDREAS | 8 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Braunschweig, DE | 26 | 2009–2019 |
| Lehe, DE | 9 | 2009–2016 |