<s>
In	O
wireless	O
technology	O
,	O
handover	B-General_Concept
keying	I-General_Concept
(	O
Hokey	O
)	O
refers	O
to	O
maintaining	O
a	O
secure	O
connection	O
seamlessly	O
while	O
migrating	O
from	O
one	O
wireless	O
network	O
to	O
another	O
.	O
</s>
