Inventor

CEDERGREN ANDREAS

SE42 patents

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

CEDERGREN ANDREAS

ERICSSON TELEFON AB L M

Network architecture, methods, and devices for a wireless communications network

Network architecture, methods, and devices for a wireless communications network

Network architecture, methods, and devices for a wireless communications network

Network architecture, methods, and devices for a wireless communications network

Network architecture, methods, and devices for a wireless communications network

Network architecture, methods, and devices for a wireless communications network

Network architecture, methods, and devices for a wireless communications network

Network architecture, methods, and devices for a wireless communications network

Decision boundary estimation for MIMO wireless receivers

Method and system for M-QAM detection in communication systems

Wireless device and a network node for a wireless communication system

Mobility for beam-forming systems

Mobility synchronization measurements

Redundancy version selection based on receiving quality and transport format

Handover control

Receiver and method for decoding of truncated data

Mobility for beam-forming systems

Mobility for beam-forming systems

Mobility synchronization measurements

Method and apparatus for interference cancellation efficiency estimation and control

Method and apparatus for signal quality reporting for interference-cancellation receivers

Method and apparatus for removing pilot channel amplitude dependencies from RAKE receiver output

Digital communication systems having decreased memory

Network architecture, methods, and devices for a wireless communications network

Method and apparatus for PUCCH coverage enhancement

Method and apparatus for PUCCH coverage enhancement

Methods for balancing resources utilized in random-access procedures

Determination of reference signal transmission pattern

Mobility reference signal allocation

Mobility reference signal allocation

Beam switching in a cellular network where the network nodes support a plurality of beams

Mobility reference signal allocation

Synchronization assistance to a mobile station

Methods for transmitting mobility signals and related network nodes and wireless devices

Triggering pilot transmission for mobility measurements

Adjusting soft values to reduce bias

Scaling and truncating in a receiver for coded digital data symbols

CEDERGREN ANDREAS

Estimation of channel quality indicator using additional reference signals

Scaling in a receiver for coded digital data symbols

Method of channel cancellation, radio receiver, cellular communication device and computer program

JONSSON ELIAS

Estimating the ratio of traffic channel power to pilot power in a MIMO wireless communication system

CAIRNS DOUGLAS A

Method and apparatus for efficient estimation of interference in a wireless receiver