Method for optimizing forward link data transmission rates...

Details Method for optimizing forward link data transmission rates... Method for optimizing forward link data transmission rates...

2005-09-20

2005-09-20

Ngo, Ricky (Department: 2663)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S235000, C370S252000

Reexamination Certificate

active

06947436

ABSTRACT:
An apparatus and method that optimizes the data rate for forward link data transmissions in a spread-spectrum communications system106is provided. The spread-spectrum communications system106comprises a wireless infrastructure103, at least one wireless mobile receiving device105, and an radio frequency (RF) forward link104between the wireless infrastructure103and the wireless mobile receiving device105. The data rate of the RF forward link104is optimized in the wireless infrastructure103by estimating or measuring the bottleneck link speed of the data transmission and adjusting the data rate for the RE forward link104according to several embodiments of a data rate optimization algorithm. The algorithm creates an optimum range for the data rate of the RF wireless link104which maximizes system capacity and reduces transmission delays to the wireless mobile receiving device105.

REFERENCES:
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patent: 6097733 (2000-08-01), Basu et al.
patent: 6393012 (2002-05-01), Pankaj
patent: 6414943 (2002-07-01), Hwang et al.
patent: 6724776 (2004-04-01), Jeffries
patent: 6744808 (2004-06-01), Walley et al.

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