Structured adaptive frequency hopping

Details Structured adaptive frequency hopping Structured adaptive frequency hopping

2007-06-26

2007-06-26

Ha, Dac (Department: 2611)

Pulse or digital communications

Spread spectrum

Frequency hopping

C375S130000, C375S133000, C375S136000, C375S260000, C375S267000, C375S348000

Reexamination Certificate

active

10003864

ABSTRACT:
The invention generally provides a method of intelligent frequency hopping such as in Bluetooth and Home RF networks. The method (100) includes the acts of sampling a plurality of channels in a frequency band and identifying each channel as a good channels or a bad channel (110), determining the size of a good window and the size of a bad window (120), and assigning a plurality of good channels to a good window (130) and a plurality of bad channels to a bad window (140). Accordingly, the method increases the reliability and throughput of wireless networks.

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