US PATENT SUBCLASS 370 / 335
.~.~.~ Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA)

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

310  DF  COMMUNICATION OVER FREE SPACE {10}
328  DF  .~ Having a plurality of contiguous regions served by respective fixed stations {2}
329  DF  .~.~ Channel assignment {4}
335.~.~.~ Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA)

DEFINITION

Classification: 370/335

Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA):

(under subclass 329) Subject matter wherein spread spectrum codes are allocated to allow multiple signals occupying the same channel bandwidth to be transmitted simultaneously without interfering with one another.

SEE OR SEARCH THIS CLASS, SUBCLASS:

320, for CDMA in space satellite communications.

342, for CDMA in general wireless communications.

441, for CDMA in general wire communications.