US PATENT SUBCLASS 455 / 451
.~.~.~ Hybrid allocation

Current as of: June, 1999
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455 /   HD   TELECOMMUNICATIONS

403  DF  RADIOTELEPHONE SYSTEM {12}
422  DF  .~ Zoned or cellular telephone system {14}
450  DF  .~.~ Channel allocation {4}
451.~.~.~ Hybrid allocation

DEFINITION

Classification: 455/451

Hybrid allocation:

(under subclass 450) Subject matter including a combination of dynamic and fixed channel allocation.