Download Method of programming a universal remote control

US. Patent
Feb. 19, 2013
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w{NF}.
l‘
Sheet 4 of5
US 8,378,875 B2
START THE SETHUF’ PROCESS.
DETERMENE WHAT CQDESETFS MAY
MMKFB WORK WETH THE USER’S DEVECE
&
ETERATE THROUGH A NEXT
“r94 CODESET X, where X ranges from 1 ‘(a N.
------i-
‘m
'
/ For each Code-Set, send one
a!" friars iR»Ccde(s) and wait
for user to have a chance to
“r75
react.
Keys thai previousiy were (i) not
assaciated with an iR-Gcrde 0;‘ (ii)
indicated t0 be associated with nan
r7 a? working iR- COGEES, wil! be asscsciated
with ER~Cc2des ‘from the curreni
seiected Code~3et
5
USE!‘ tests if keys on URC
'78 wurk as expected.
Aigarithm instaiis iR-Codes
User indicate
a my works?
FIG. 6
from (me or mare
iR-CQdQ-SMS and Stops.