US PATENT SUBCLASS 455 / 446
.~.~ Including cell planning or layout

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}
446.~.~ Including cell planning or layout {3}
447  DF  .~.~.~> Frequency reuse scheme
448  DF  .~.~.~> Co-located systems
449  DF  .~.~.~> Hierarchical cell structure

DEFINITION

Classification: 455/446

Including cell planning or layout:

(under subclass 422) Subject matter including a design of cell architecture of the cellular telephone system.