Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12010057 | Method and apparatus for allocating a pilot signal adapted to the channel characteristics | Pål Frenger, Erik Dahlman, Svante Signell, Göran N. Klang | 2024-06-11 |
| 11265126 | Method and apparatus for allocating a pilot signal adapted to the channel characteristics | Pål Frenger, Erik Dahlman, Svante Signell, Göran N. Klang | 2022-03-01 |
| 10560236 | Method and apparatus for allocating a pilot signal adapted to the channel characteristics | Pål Frenger, Erik Dahlman, Svante Signell, Göran N. Klang | 2020-02-11 |
| 9935749 | Method and apparatus for allocating a pilot signal adapted to the channel characteristics | Pål Frenger, Erik Dahlman, Svante Signell, Göran N. Klang | 2018-04-03 |
| 9743405 | Flexible subframes | Stefan Parkvall, David Astely, Erik Dahlman, Imadur Rahman, Yngve Selén +1 more | 2017-08-22 |
| 9319130 | Flexible subframes | Stefan Parkvall, David Astely, Erik Dahlman, Imadur Rahman, Yngve Selén +1 more | 2016-04-19 |
| 8843144 | Method and apparatus for allocating a pilot signal adapted to the channel characteristics | Pål Frenger, Erik Dahlman, Svante Signell, Göran N. Klang | 2014-09-23 |
| 8559343 | Flexible subframes | Stefan Parkvall, David Astely, Erik Dahlman, Muhammad Imadur Rahman, Yngve Selén +1 more | 2013-10-15 |
| 8243758 | Method and arrangement in a communications system | Johan Axnäs, Niklas Johansson, Per Skillermark, Kai-Erik Sunell | 2012-08-14 |
| 8125938 | Relay station and method for enabling reliable digital communications between two nodes in a wireless relay based network | Pål Frenger | 2012-02-28 |
| 7912475 | Dynamic allocation of radio resources | Göran N. Klang, Pål Frenger, Stefan Parkvall | 2011-03-22 |
| 7904093 | Method and apparatus for allocating a pilot signal adapted to the channel characteristics | Pål Frenger, Erik Dahlman, Svante Signell, Göran N. Klang | 2011-03-08 |
| 7881260 | Method and apparatus in a cellular telecommunications system | Göran N. Klang, Pål Frenger | 2011-02-01 |
| 7616556 | Wireless multicarrier system with subcarriers reserved for communication between unsynchronized nodes | Pål Frenger, Erik Dahlman | 2009-11-10 |
| 6704898 | Combined hybrid automatic retransmission request scheme | Anders Furuskär, Stefan Jäverbring, Farooq Khan | 2004-03-09 |
| 6535547 | Random access in a mobile telecommunications system | Bo Lyckegård, Riaz Esmailzadeh, Erik Dahlman, Sandeep Chennakeshu, Karim Jamal | 2003-03-18 |
| 6195337 | Encoding mode control method and decoding mode determining apparatus | Tor Björn Minde, Fredrik Jansson | 2001-02-27 |