Wireless device and method for radio control

Details Wireless device and method for radio control Wireless device and method for radio control

2005-10-11

2008-08-26

Bost, Dwayne (Department: 2617)

Telecommunications

Receiver or analog modulated signal frequency converter

Signal selection based on frequency

C370S241000, C370S328000, C370S338000

Reexamination Certificate

active

07418245

ABSTRACT:
A method of radio control, adapted in a wireless device that includes a cognitive radio and a free radio. First, the cognitive radio scans within vicinity or range to receive frames sent from or to the free radio, for retrieving therefrom network information of on-air frames indicative of past operational status of the free radio. Next, network operation commands of the free radio are sensed by the cognitive radio, in which the network operations commands being indicative of present operational status of the free radio. Then, a step is performed using the cognitive radio to read network flags generated in the free radio indicative of future operational status of the free radio. Following operation of the cognitive radio is then configured based on at least one of the past, present and future operational status of the free radio so as to reduce channel interferences with the free radio.

REFERENCES:
patent: 2004/0028003 (2004-02-01), Diener et al.
patent: 2005/0276276 (2005-12-01), Davis
patent: 2006/0099954 (2006-05-01), Henderson et al.
patent: 2006/0135083 (2006-06-01), Leinonen et al.
patent: 2006/0270433 (2006-11-01), Kelton et al.

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