Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7885286 | Method and arrangements in an IP network | Erik Lundgren | 2011-02-08 |
| 7827284 | Method and arrangement in a communication system | Ulf Bodin, Daniel Lindholm, Olov Schelen | 2010-11-02 |
| 7734796 | Method and arrangement for reserving resources to obtain a predetermined quality of service in an IP network | Olov Schelen, Joakim Norrgard | 2010-06-08 |
| 7720966 | Arrangements and method for hierarchical resource management in a layered network architecture | Ulf Bodin, Joachim Johansson, Joakim Norrgard, Fredrik Pettersson, Olov Schelen +1 more | 2010-05-18 |
| 7606885 | Method for, and a topology aware resource manager in an IP-telephony system | Anders Larsson, Joakim Norrgard, Olov Schelen | 2009-10-20 |
| 7450601 | Method and communication apparatus for controlling a jitter buffer | Fredrik Jansson | 2008-11-11 |
| 7444281 | Method and communication apparatus generation packets after sample rate conversion of speech stream | Fredrik Jansson | 2008-10-28 |
| 7246057 | System for handling variations in the reception of a speech signal consisting of packets | Hakan Lennestal, Anders Nohlgren, Morgan Lindqvist, Wei Wang | 2007-07-17 |
| 7054938 | Method and apparatus for network service reservations over wireless access networks | Hans Hannu, Bogdan Timus, Joakim Norrgáard, Olov Schelen | 2006-05-30 |
| 6873954 | Method and apparatus in a telecommunications system | Tomas Frankkila, Anders Nohlgren | 2005-03-29 |
| 6870876 | Method for sending information in a telecommunication system | Anders Nohlgren | 2005-03-22 |
| 6757654 | Forward error correction in speech coding | Magnus Westerlund, Anders Nohlgren, Jonas Svedberg, Anders Uvliden | 2004-06-29 |
| 6721327 | Delayed packet concealment method and apparatus | Erik Ekudden, Tomas Svensson | 2004-04-13 |
| 6707791 | Internet protocol stack for real time applications | — | 2004-03-16 |
| 6700888 | Manipulating header fields for improved performance in packet communications | Lars Jonsson, Krister Svanbro, Zsolt Haraszti, Vicknesan Ayadurai | 2004-03-02 |
| 6556587 | Update of header compression state in packet communications | Krister Svanbro, Lars Westberg | 2003-04-29 |
| 6549669 | Predictive audio and video encoding with smooth scene switching capability | Henrik Bergquist | 2003-04-15 |
| 6163577 | Source/channel encoding mode control method and apparatus | Erik Ekudden, Tor Björn Minde, Karl Hellwig | 2000-12-19 |