Inventor

BERGMAN SVANTE

SE51 patents

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

BERGMAN SVANTE

ERICSSON TELEFON AB L M

Adaptive downlink multi user multiple input multiple output (MU-MIMO)precoding using uplink signal subspace tracking for active antenna systems AAS

Systems and methods of reducing interference in a wireless communications system

Methods and devices for determining precoder parameters in a wireless communication network

Methods and devices for determining precoder parameters in a wireless communication network

Methods and devices for quantizing beam phases for a precoder

Methods and devices for determining precoder parameters in a wireless communication network

Methods and devices for determining precoder parameters in a wireless communication network

Methods and devices for determining precoder parameters in a wireless communication network

Methods and devices for indicating precoder parameters in a wireless communication network

Methods and devices for determining precoder parameters in a wireless communication network

Precoding a transmission from an antenna array that includes co-polarized antenna elements aligned in a given spatial dimension

Precoding a transmission from a two-dimensional antenna array using a partially reshaped codebook

Methods and arrangements for CSI reporting

Method and arrangement in a wireless communication system

Reference signal density adaptation

Controlling transmitter output

Check positions within a transport block

Methods and arrangements for CSI reporting

Configuration of coordinated multipoint transmission hypotheses for channel state information reporting

Uplink single user multiple input multiple output (SU-MIMO) precoding in wireless cellular systems

Polarization diversity in time-domain beamforming

Uplink scheduling based on upper and lower SNR targets

Systems and methods for handling non-typical interference in wireless communications networks

Reference signaling for beamforming networks

Technique for transmitting discovery-related signals from a transmission point to a user equipment

Configuration of coordinated multipoint transmission hypotheses for channel state information reporting

Quasi co-location for beamforming

Check positions within a transport block

Configuration of coordinated multipoint transmission hypotheses for channel state information reporting

Methods and arrangements for CSI reporting

Precoding a transmission from an antenna array that includes co-polarized antenna elements aligned in a given spatial dimension

Load-invariant configuration of interference measurement resources

Method and devices for communication utilizing beamforming

Coordinated multi-point (CoMP) transmission from a CoMP cluster

Methods and devices for link adaptation

Method in a network node and a network node for controlling communication between a radio base station and user equipments in a wireless communication system

HAMMARWALL DAVID

Configuration of coordinated multipoint transmission hypotheses for channel state information reporting

Methods and arrangements for CSI reporting

Method and arrangement in a wireless communication system

Artificial interference injection for channel state information reporting

Methods and arrangements for CSI reporting

Configuring channel-state information resources used for reference-signal-received-power feedback

Method and arrangement in a wireless communication system

Induced incoherency for joint transmission

WERNERSSON NIKLAS

Beamformed downlink communications for a multiple antenna system

Node and method for generating beamformed for downlink communications

Data transmission in a multiple antenna system

Radio base station and method for limiting the upward tilt of beamformed signals

Radio base station and method therein for transforming a data transmission signal

JOENGREN GEORGE

Methods providing precoder feedback using multiple precoder indices and related communications devices and systems