Instruction manual

U.S. Patent Nov. 4, 2003 Sheet 6 6f 14 US 6,642,852 B2
Get system
power status
Transmit power
status enquiry
message
t
Enable receiver,
start timer
(N-1) registered
in table’?
Set statue of RF
m'tttg'é'go-t'éuitgius sezustogus of RtF
” ' unit —1 in stu us
OFF oslrepmed tobte to"Unknown"
N=N+1
N
Y
Shut down
receiver, stop
timer
@
REMOTE CONTROL "GET POWER STATUS" LOGIC FLOW
FIG. 6