US PATENT SUBCLASS 455 / 454
.~.~.~ Spectrum sharing for different type of system (e.g., point-to-point microwave, television, etc.)

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}
454.~.~.~ Spectrum sharing for different type of system (e.g., point-to-point microwave, television, etc.)

DEFINITION

Classification: 455/454

Spectrum sharing for different type of system (e.g., point-to-point microwave, television, etc.):

(under subclass 450) Subject matter wherein the cellular system utilizes frequency bands common to other types of systems for allocating channel.