Patent ID: 11936461
Assignee: SIGFOX
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for wireless communication between a plurality of transmitter devices and at least one receiver device by means of a repeater device on a surface of Earth, the plurality of transmitter devices transmitting messages in a frequency band of the plurality of transmitter devices that are received by the repeater device, the repeater device retransmitting the messages received in the frequency band to said at least one receiver device, the method comprises:
collecting, by the repeater device, the messages transmitted by the plurality of transmitter devices and received by the repeater device during a collection window;
retransmission, by the repeater device, of the messages received during the collection window to said at least one receiver device, the messages received during the collection window are retransmitted simultaneously to said at least one receiver device for at least two messages received non-simultaneously; and
wherein in response to a determination that a total instantaneous power necessary for simultaneously retransmitting all messages received during the collection window is higher than a predefined maximum power, only some of the messages received during the collection window are retransmitted simultaneously.