Inventor
Hartmut Wilhelm
Inventor
Ulm, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication29%
H04WWireless communication networks29%
H04BTransmission14%
H03CModulation7%
H03FAmplifiers7%
H03GControl of amplification7%
H04JMultiplex communication7%
PatentTitleYear
10,721,695Method and apparatus for performing frequency synchronization for carriers20208,588,096'Link quality reporting for a communication system capable of using different modulation schemes'20137,724,836'Method and receiving unit for compensation for a frequency offset and/or for a change in the phase of a transmission channel over time by receiver-end evaluation of edge symbols of a received data burst'20107,236,466'Pulsing the transmit mode for reducing the power when redundancy is involved in transmission'20076,968,163'Method and transmission circuit for generating a transmission signal'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2007Patents assigned to SIEMENS AG (2)· patent assignee history
2005–2007Based in Munich, DE· patent location history
2010Patents assigned to INFINEON TECHNOLOGIES AG (1)· patent assignee history
2010Based in München, DE· patent location history
2013Patents assigned to NOKIA SIEMENS NETWORKS OY (1)· patent assignee history
2013Patents assigned to RIDDINGTON EDDIE (1)· patent assignee history
2013–2020Based in Ulm, DE· patent location history
2020Patents assigned to NOKIA TECHNOLOGIES OY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 2 | 2005–2007 |
| INFINEON TECHNOLOGIES AG | 1 | 2010 |
| NOKIA SIEMENS NETWORKS OY | 1 | 2013 |
| NOKIA TECHNOLOGIES OY | 1 | 2020 |
| RIDDINGTON EDDIE | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ulm, DE | 2 | 2013–2020 |
| Munich, DE | 2 | 2005–2007 |
| München, DE | 1 | 2010 |