Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9967362 | Caching in wireless communication networks | Lars Westberg | 2018-05-08 |
| 9866652 | Method, apparatus and computer program for providing a data object from a content server to a client device over a radio access network (RAN) | Lars Westberg, Attila Mihály, Gabor Molnar, Ake Arvidsson, Ying Zhang | 2018-01-09 |
| 9787796 | Providing information to a core network relating to a cache in an access network | Lars Westberg | 2017-10-10 |
| 9510170 | Data compression operations in a communications network | Fredrik Persson, Jens Knutsson, Paul Stjernholm, Lars Westberg | 2016-11-29 |
| 9456380 | Data compression in a communications network | Paul Stjernholm, Jens Knutsson, Fredrik Persson, Lars Westberg | 2016-09-27 |
| 9432050 | Software upgrading in a network | Fredrik Persson, Jens Knutsson, Paul Stjernholm, Lars Westberg | 2016-08-30 |
| 9426260 | Real time communication over TCP | Lars Westberg | 2016-08-23 |
| 9357581 | Providing information to a core network relating to a cache in an access network | Lars Westberg | 2016-05-31 |
| 9271216 | Sending user plane traffic in a mobile communications network | Erik Friman, Jari Vikberg, Lars Westberg | 2016-02-23 |
| 8873498 | Network sharing in an evolved packet core network | Zoltán Richárd Turányi, Tomas Goldbeck-Löwe | 2014-10-28 |
| 6868279 | Power characteristic of a radio transmitter | Karl-Gosta Sahlman | 2005-03-15 |
| 6700975 | Subscriber line interface circuit | Elisabeth Larsson | 2004-03-02 |
| 6299395 | Vehicle loading arrangement | — | 2001-10-09 |
| 6262630 | Rapidly-responding diode detector with temperature compensation | — | 2001-07-17 |
| 6263076 | Arrangement in a subscriber line interface circuit | — | 2001-07-17 |
| 6259298 | Method and an arrangement for adapting from a DC point of view a first circuit to at least one second circuit | Elisabeth Larsson | 2001-07-10 |
| 6148076 | Method and an arrangement for controlling the operating mode of a subscriber line interface circuit | Carl-Henrik Malmgren, Henrik Hellberg, Anders Emericks, Henrik Sandstrom | 2000-11-14 |
| 6122367 | Subscriber line interface circuit | Elisabeth Larsson | 2000-09-19 |
| 5960076 | Method and apparatus for determining the deviation of longitudinal signal components from a predetermined value | Elisabeth Larsson, Henrik Hellberg, Carl-Henrik Malmgren | 1999-09-28 |
| 5942945 | Arrangement for protecting the output transistors in a power amplifier | — | 1999-08-24 |
| 5929709 | Protective circuit | Elisabeth Larsson | 1999-07-27 |
| 5901221 | Driving stage for driving differential amplifiers of a subscriber line interface circuit | Carl-Henrik Malmgren, Henrik Hellberg, Elisabeth Larsson | 1999-05-04 |
| 5883542 | Arrangement for reducing and stabilizing the amplification of a Darlington-coupled output stage | — | 1999-03-16 |
| 5801520 | Supply voltage switching apparatus | Carl-Henrik Malmgren, Henrik Hellberg | 1998-09-01 |
| 5668866 | Apparatus for protecting a subscriber line interface circuit against overvoltages | — | 1997-09-16 |