US PATENT SUBCLASS 455 / FOR 101
.~.~ Hand-off control (455/33.2)
Current as of:
June, 1999
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455 /
HD
TELECOMMUNICATIONS
899
DF
MISCELLANEOUS
{5}
FOR 100
DF
.~ Zoned or cellular (455/33.1) {2}
FOR 101
.~.~ Hand-off control (455/33.2) {1}
FOR 102
DF
.~.~.~
> Using plural antennas (455/33.3)
DEFINITION
Classification: 455/FOR.101
Hand-off control:
Foreign art collection including means to switch the control of a mobile station to another zone or cell.