18704781. TRANSMITTING A SIGNAL (Telefonaktiebolaget LM Ericsson (publ))
Contents
TRANSMITTING A SIGNAL
Organization Name
Telefonaktiebolaget LM Ericsson (publ)
Inventor(s)
Guido Roland Hiertz of Aachen (DE)
David Sugirtharaj of Lund (SE)
TRANSMITTING A SIGNAL
This abstract first appeared for US patent application 18704781 titled 'TRANSMITTING A SIGNAL
Original Abstract Submitted
Methods and apparatus are provided. In an example aspect, a method of transmitting a signal is provided. The method includes transmitting a frequency hopping signal on a first plurality of frequency channels in a first bandwidth using a first interference detect and avoid (DAA) scheme for each of the plurality of frequency channels, detecting interference in a predetermined proportion of the first plurality of frequency channels, and transmitting the frequency hopping signal on a second plurality of frequency channels in a second bandwidth smaller than the first bandwidth without using the first interference DAA scheme in response to detecting interference in the predetermined proportion of the first plurality of frequency channels.
