Inventor

JOHANSSON INGEMAR

SE48 patents

⚠️ This page may combine multiple inventors who share the name “JOHANSSON INGEMAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHANSSON INGEMAR

ERICSSON TELEFON AB L M

Complex signal activity detection for improved speech/noise classification of an audio signal

Constrained filter encoding of polyphonic signals

Speech coding with comfort noise variability feature for increased fidelity

Method and arrangement for producing comfort noise in a linear predictive speech decoder

Temporary service interruption for high speed data transfer

Methods and arrangements in a telecommunications system

Control mechanism for adaptive play-out with state recovery

Re-use of static checksum information in header compression/decompression applications

Joint least-square synchronization, channel estimation and noise estimation

Downlink flow management

Localized congestion exposure

Localized congestion exposure

Speech coding with improved background noise reproduction

Tunnel congestion volume policing

Method and apparatus for discriminating between control messages and speech payload

Communication station and method providing flexible compression of data packets

Determinant-based synchronization techniques and systems

Network node and methods therein for packet data convergence protocol (PDCP) reordering

Network node and methods therein for packet data convergence protocol (PDCP) reordering

Fidelity-optimized variable frame length encoding

Detecting congestion at an intermediate IAB node

Buffer status reporting in wireless communication systems

Data transmission control methods and devices

Media user client, a media user agent and respective methods performed thereby for providing media from a media server to the media user client

JOHANSSON INGEMAR

Monitoring congestion status in a network

Fishing device

Managing communications within a wireless communications network

Reduction of packet header compression overhead due to high ECN rate

Method and arrangement for speech coding in wireless communication systems

Method and arrangement for adapting transmission of encoded media

Monitoring of delay in packet-switched networks

Fluid powered percussion tool

LUDWIG REINER

Data transmission control methods and devices

Data transmission control methods and devices

PHARMACIA BIOTECH AB

IGG separation medium

ZHANG YING

Localized congestion exposure

TALEB ANISSE

Network processing node and method for manipulating packets

BOFORS AB

Ammunition device

FLAEKT AB

Rotor blade with improved attachment on a hub of a fan

ROCKWOOL AB

Fibrous material having good dimensional and heat stability

DANES VERKSTADER AB

Method for producing of concrete with controllable density

SIMBAL AB A CORP OF SWEDEN

Bottom plate member

AKZO NOBEL SURFACE CHEM

Concrete mixture which yields concrete having high strength at varying density, method for producing the mixture and the concrete, and use of an anionic additive

ERICSSON TELEFON AB L M (publ)

Localized congestion exposure

PEISA JANNE

Method and arrangement for improving media transmission quality using robust representation of media frames

EXCORIM AB

System and method for treatment of a biological liquid

FRANKKILA TOMAS

Handling announcement media in a communication network environment

SENAD TEKNIKBETONG AB

Method for injecting of foamed concrete and a foamed concrete