Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9306696 | Time division duplex wireless network and associated method using connection modulation groups | Paul F. Struhsaker, Kirk J. Griffin, Russell C. McKown | 2016-04-05 |
| 9226194 | Grouping of user terminal cell access information in a system information block | Hyung-Nam Choi, Bernd Kemmer, Wolfgang Math | 2015-12-29 |
| 9171284 | Techniques to restore communications sessions for applications having conversation and meeting environments | Amit Gupta, Kevin D. Morrison, Thomas Bouchard, Marcelo Truffat, Blaine J. Carpenter | 2015-10-27 |
| 9100889 | Methods for signaling and determining the time of the beginning of a measurement time interval, communication device and communication network element | Andreas Schmidt, Achim Luft | 2015-08-04 |
| 9094523 | Metric for meeting commencement in a voice conferencing system | Glenn N. Dickins, Jean-Francois Catz | 2015-07-28 |
| 9078221 | Methods, devices and software programs for adapting uplink signaling during multicasting | Mark Beckmann, Hyung-Nam Choi, Thomas Gottschalk, Martin Hans, Norbert Schwagmann | 2015-07-07 |
| 9014030 | Time division duplex wireless network and associated method using connection modulation groups | Paul F. Struhsaker, Kirk J. Griffin, Russell C. McKown | 2015-04-21 |
| 8977271 | Computer-aided mapping of system information medium access control protocol messages | Hyung-Nam Choi, Maik Bienas, Florian Steinmann | 2015-03-10 |
| 8977240 | Method for the control and evaluation of a message traffic of a communication unit by means of a first network unit within a mobile radio system, pertaining communication unit and first network unit | Mark Beckmann, Martin Hans | 2015-03-10 |
| 8977273 | Method for selecting a mobile radio area, mobile radio communication device, method for transmitting signals into a mobile radio area, and mobile radio network unit | Martin Hans, Hyung-Nam Choi | 2015-03-10 |
| 8780884 | Mobile radio device synchronization | Hyung-Nam Choi, Andreas Schmidt | 2014-07-15 |
| 8554236 | Method for transmitting data and transmitter | Hyung-Nam Choi, Martin Hans | 2013-10-08 |
| 8532605 | Determining a receiving quality in a radio communication device | Maik Bienas, Manfred Zimmermann, Hyung-Nam Choi | 2013-09-10 |
| 8380204 | Computed-aided mapping of system information medium access control protocol messages | Hyung-Nam Choi, Maik Bienas, Florian Steinmann | 2013-02-19 |
| 8374211 | Method for data transmission and communication system | Maik Bienas, Martin Hans | 2013-02-12 |
| 8259626 | Telecommunication system and method for generating and sending a telecommunication session message | Andreas Schmidt, Norbert Schwagmann | 2012-09-04 |
| 8200835 | Method for transmitting data from an emitter to a plurality of receivers | Mark Beckmann, Martin Hans, Andreas Otte | 2012-06-12 |
| 8155596 | Radio communication device and method for processing measurement control information in a communication device | Martin Hans, Hyung-Nam Choi, Maik Bienas | 2012-04-10 |
| 8081587 | Method, subscriber device and radio communication system for transmitting user data messages | Mark Beckmann, Martin Hans, Andreas Otte | 2011-12-20 |
| 7990927 | Method and apparatus for transmitting data in a communication system | Hyung-Nam Choi, Manfred Zimmermann, Michael Benkert | 2011-08-02 |
| 7876843 | Method for data transmission and communication system | Maik Bienas, Martin Hans | 2011-01-25 |
| 7839892 | Data link layer protocol unit | Hyung-Nam Choi, Martin Wuschke | 2010-11-23 |
| 7808951 | Method and apparatus for handover of wireless communication between networks | Hyung-Nam Choi, Maik Bienas, Michael Benkert | 2010-10-05 |
| 7792079 | Communication system | Hyung-Nam Choi, Martin Wuschke, Holger Schmidt | 2010-09-07 |
| 7756074 | Method for the transmission of at least one group message, corresponding network control unit and radio communication device | Mark Beckmann, Norbert Schwagmann | 2010-07-13 |