Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Johnny Karlsen is active.

Publication


Featured researches published by Johnny Karlsen.


Archive | 1996

Method and device for echo cancellation using power estimation in a residual signal

Anders Eriksson; Johnny Karlsen


Archive | 1996

Adaptive dual filter echo cancellation method

Anders Eriksson; Johnny Karlsen


Archive | 2012

Media Streaming in Mobile Networks with Improved Efficiency

Per Willars; Per Fröjdh; Johnny Karlsen; Thorsten Lohmar


Archive | 2007

Mobile access to internet-based application with reduced polling

Johnny Karlsen; Per Willars


Archive | 2008

Method and Arrangements in a Communication Network

Johnny Karlsen; Christer Boberg; Anders Eriksson; Per Willars


Archive | 1998

Adaptive echo cancellation method

Anders Eriksson; Johnny Karlsen


Archive | 2013

CONTROLLING STREAMING OF DATA FROM A STREAMING SERVER TO A USER EQUIPMENT VIA A RADIO ACCESS NETWORK

Johnny Karlsen; Per Willars; Thorsten Lohmar


Archive | 2012

Radio efficient tcp release

Johnny Karlsen; Per Willars


Archive | 2008

Midlet Signing and Revocatoin

Johnny Karlsen; Per Willars


Archive | 2013

Optimizing Channel State Switch based on the Traffic Volume Indicator (TVI) Values Associated with Throughputs on the Communication Links

Johnny Karlsen; Lars Herbert Bergenlid; Anders Carlsson; Frank Mueller; Jonas Wiorek; Mats Zachrison

Collaboration


Dive into the Johnny Karlsen's collaboration.

Researchain Logo
Decentralizing Knowledge