Mobile communication system having adaptively assigned...

Details Mobile communication system having adaptively assigned... Mobile communication system having adaptively assigned...

2005-11-01

2005-11-01

Nguyen, Chau (Department: 2661)

Multiplex communications

Diagnostic testing

Determination of communication parameters

C370S335000

Reexamination Certificate

active

06961316

ABSTRACT:
In a mobile communication system having a plurality of radio packet channels of different transmission rate with each other between a base station and a mobile station, undesirable interference to adjacent cells of adjacent base stations is decreased. Signal quality of a receive signal at a mobile station is measured, and the better said signal quality is, the higher packet channel is assigned. Thus, although signal quality is poor because of long distance between a base station and a mobile station, no increase of transmission power of a base station is requested. Thus, interference to adjacent cells is decreased. When high rate packet channel is selected, short packet transmission time may be assigned so that amount of data transmission is kept uniform in spite of said signal quality.

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PDT 6800 Series Portable Data terminal.

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