US PATENT SUBCLASS 370 / 328
.~ Having a plurality of contiguous regions served by respective fixed stations

Current as of: June, 1999
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370 /   HD   MULTIPLEX COMMUNICATIONS

310  DF  COMMUNICATION OVER FREE SPACE {10}
328.~ Having a plurality of contiguous regions served by respective fixed stations {2}
329  DF  .~.~> Channel assignment {4}
338  DF  .~.~> Contiguous regions interconnected by a local area network

DEFINITION

Classification: 370/328

Having a plurality of contiguous regions served by respective fixed stations:

(under subclass 310) Subject matter wherein plural nonmobile base stations provide service to different geos:graphical areas having their boundary touching each other on a line or a point, and wherein communications between mobile units navigating in and out of the areas are regulated by the nonmobile base stations.

SEE OR SEARCH CLASS

455, Telecommunications,

422+, for zone or cellular radiotelephone system and subclasses 524+ for multiple base radio stations system.