Radio configuration optimization for full-duplex communications

AW Min, M Park - US Patent 10,218,487, 2019 - Google Patents
A full duplex communication system transmits a first message from a first radio to a second
radio and a second message from the second radio to the first radio, in full duplex …

Antenna arrangement for distributed massive MIMO

J Hederen, P Frenger - US Patent 11,616,540, 2023 - Google Patents
An antenna arrangement (300) comprising a body (301) comprising a plurality of antenna
devices (315), the antenna arrangement being characterized in that the body (301) having a …

Minimizing interference in different sectors of wireless networks

H Pawar, S Kowdley, K Sitaram, C Liu - US Patent 10,237,754, 2019 - Google Patents
Abstract Systems, methods, and processing nodes minimize interference in a wireless
network. Minimizing interference includes determining that an angle between a first formed …

Antenna arrangement for distributed massive MIMO

J Hederen, P Frenger - US Patent 11,799,524, 2023 - Google Patents
An antenna arrangement comprising a body comprising a plurality of antenna devices, the
antenna arrangement being characterized in that the body having a flexible structure and an …

Dielectric waveguide signal transfer function compensation

M Nilsson, P Jakobsson, P Ingelhag… - US Patent 11,777,619, 2023 - Google Patents
Methods for determining calibration parameters to correct for frequency responses of one or
more dielectric waveguides coupling a control unit to a first antenna node or to a series of …

Antenna arrangement for distributed massive MIMO

P Frenger, J Hederen, M Hessler… - US Patent …, 2024 - Google Patents
US11916625B2 - Antenna arrangement for distributed massive MIMO - Google Patents
US11916625B2 - Antenna arrangement for distributed massive MIMO - Google Patents Antenna …

Method and device for transmitting PPDU on basis of FDR in wireless LAN system

E Park, J Kim, K Ryu, D Lim, J Chun, J Choi - US Patent 11,388,725, 2022 - Google Patents
Disclosed is a method and a device for transmitting and receiving a PPDU based on FDR in
a wireless LAN system. More specifically, an AP generates FDR indication information on …

Distributed MIMO synchronization

P Frenger, E Björnson, E Larsson - US Patent 11,564,188, 2023 - Google Patents
US11564188B2 - Distributed MIMO synchronization - Google Patents US11564188B2 -
Distributed MIMO synchronization - Google Patents Distributed MIMO synchronization …

Disturbance mitigation

G Interdonato, P Frenger, E Björnson… - US Patent …, 2022 - Google Patents
A disturbance mitigation method of a communication element for a distributed antenna
system is disclosed. The communication element is associated with two or more antenna …