Husqvarna Ab

Huawei Technologies Co., Limited

Simon Andersson

Rajinder Mehra

Ulf Johan Petersson

Tommy Olsson

Lars Gustafsson

Joakim Ed

Richard Bälter

Björn Sihlbom

Bjorn Sihlbom

Zixin Zhang

Mehra Rajinder

Industrial vacuum cleaner configured for servicing at least one construction tool, said vacuum cleaner comprising a vacuum inlet, wherein said vacuum cleaner further comprises a controller and connected to said controller a wireless transceiver, a memory, and at least one location and/or orientation sensor configured for detection of vacuum cleaner location and/or localization of other objects in relation to the vacuum cleaner and wherein the vacuum cleaner further comprises means for propulsion controlled by said controller.

Industrial automated vacuum cleaner and method for automated servicing of construction tools

Industrial vacuum cleaner configured for servicing at least one construction tool (), said vacuum cleaner () comprising a vacuum inlet (), wherein said vacuum cleaner () further comprises a controller () and connected to said controller () a wireless transceiver (), a memory (), and at least one location and/or orientation sensor () configured for detection of vacuum cleaner location and/or localization of other objects in relation to the vacuum cleaner () and wherein the vacuum cleaner () further comprises means for propulsion () controlled by said controller ().

Radio network node and method in a radio network node, for wireless communication with a user equipment in a wireless communication system in antenna streams, wherein the radio network node comprises a plurality of antenna elements, forming a multiple antenna array which is configured for massive MIMO transmission. The method comprises beamforming a signal to be transmitted to the user equipment by splitting and phase shifting said signal; detecting a peak of power of one beamformed signal, exceeding a threshold value; manipulating said signal until the peak of power of the signal is lower than said threshold value; and transmitting said signal, to be received by the user equipment.

Method and node in a wireless communication network

Growing community of inventors

Gothenburg, Sweden

Simon Andersson