US PATENT SUBCLASS 370 / 441
.~ 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

431  DF  CHANNEL ASSIGNMENT TECHNIQUES {12}
441.~ Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA)


DEFINITION

Classification: 370/441

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

(under subclass 431) Subject matter wherein spread spectrum coding techniques 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.

335, for CDMA in cellular wireless communications.

342, for CDMA in general wireless communications.