US 11,722,190 B2
1 bit signaling feedback to configure or change the settings of a communication system
Martin Kurras, Berlin (DE); Shady Ibrahim, Berlin (DE); Thomas Wirth, Kleinmachnow (DE); Thomas Haustein, Potsdam (DE); Lars Thiele, Berlin (DE); Cornelius Hellge, Berlin (DE); Baris Goektepe, Berlin (DE); Tatiana Rykova, Berlin (DE); Thomas Schierl, Erlin (DE); and Yago Sánchez, Berlin (DE)
Assigned to Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., Munich (DE)
Filed by Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Munich (DE)
Filed on Dec. 14, 2018, as Appl. No. 16/220,955.
Application 16/220,955 is a continuation of application No. PCT/EP2017/064437, filed on Jun. 13, 2017.
Claims priority of application No. 16174648 (EP), filed on Jun. 15, 2016.
Prior Publication US 2019/0123799 A1, Apr. 25, 2019
Int. Cl. H04B 7/06 (2006.01); H04L 1/00 (2006.01); H04B 17/336 (2015.01); H04B 7/0456 (2017.01)
CPC H04B 7/0617 (2013.01) [H04B 7/0456 (2013.01); H04B 7/0626 (2013.01); H04B 7/0695 (2013.01); H04B 17/336 (2015.01); H04L 1/0026 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A transmitter for communicating with a receiver, wherein the transmitter comprises a processor that is configured to change a transmit power used for the communication with the receiver, wherein the processor is configured to further change the transmit power used for the communication with the receiver in dependence on a feedback information received from the receiver, the feedback information indicating whether a reception quality has increased or decreased, or whether the transmit power is to be maintained,
wherein in a first operation mode the transmitter is configured to select one out of a plurality of different transmit powers for communication with the receiver in dependence on a selection information received from the receiver, or wherein in the first operation mode the transmitter is configured to randomly select one out of a plurality of different transmit powers for communication with the receiver, or wherein in the first operation mode the transmitter is configured to select a default transmit power;
wherein in a second operation mode the transmitter is configured to change the transmit power used for communication with the receiver, wherein the transmitter is configured to further change the transmit power used for the communication with the receiver in dependence on the feedback information received from the receiver.