Patent ID: 11929792
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The method of claim 3 wherein, for a third particular time period (TPi=y) where y>x and a value of y is such that a frequency fmod(y+1,2), is the same as the frequency fmod(x+1,2), attempting, during the time period (TPi), to receive, from the particular energy harvester on the frequency fmod(i+1,2), the radio frequency signal (SR(i)) that is modulated with the signature of the particular energy harvester comprises receiving, during the third particular time period (TPi=y) from the particular energy harvester on the frequency fmod(y+1,2), a radio frequency signal (SR(i=y)) that is modulated with the signature of the particular energy harvester.