Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11770858 | Technique for performing a random access procedure over a radio interface | Robert Baldemair, Erik Dahlman, Jacobus Cornelis Haartsen, Stefan Parkvall | 2023-09-26 |
| 11246167 | Technique for performing a random access procedure over a radio interface | Robert Baldemair, Erik Dahlman, Jacobus Cornelis Haartsen, Stefan Parkvall | 2022-02-08 |
| 10492226 | Technique for performing a random access procedure over a radio interface | Robert Baldemair, Erik Dahlman, Jacobus Cornelis Haartsen, Stefan Parkvall | 2019-11-26 |
| 10219302 | Technique for performing a random access procedure over a radio interface | Robert Baldemair, Erik Dahlman, Jacobus Cornelis Haartsen, Stefan Parkvall | 2019-02-26 |
| 9356739 | Method and system for providing autonomous retransmissions in a wireless communication system | Johan Torsner, Janne Peisa, Christer Edholm, Erik Dahlman, Stefan Parkvall | 2016-05-31 |
| 8705431 | Method and system for providing autonomous retransmissions in a wireless communication system | Per Johan Torsner, Janne Peisa, Christer Edholm, Erik Dahlman, Stefan Parkvall | 2014-04-22 |
| 8503426 | Technique for performing a random access procedure over a radio interface | Robert Baldemair, Erik Dahlman, Jacobus Cornelis Haartsen, Stefan Parkvall | 2013-08-06 |
| 8285294 | Technique for performing a random access procedure over a radio interface | Robert Baldemair, Erik Dahlman, Jacobus Cornelis Haartsen, Stefan Parkvall | 2012-10-09 |
| 8270376 | Methods for improving uplink communications in a wideband code division multiple access (WCDMA) communication system | Erik Dahlman, Eva Englund, Jung-Fu Cheng, Yi-Pin Eric Wang, Stefan Parkvall +1 more | 2012-09-18 |
| 8208456 | Method and arrangement in a telecommunication system | Ke Wang Helmersson, Maria Samuelsson, Erik Dahlman, Eva Englund, Mats Sågfors +2 more | 2012-06-26 |
| 7454173 | Load control in shared medium many-to-one communication systems | Niclas Wiberg, Eva Englund, Ke Wang Helmersson, Janne Peisa, Johan Torsner +3 more | 2008-11-18 |