System, method and device of radar detection

Telecommunications – Transmitter and receiver at separate stations – Having measuring – testing – or monitoring of system or part

Reexamination Certificate

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Details

C455S067110, C455S063100, C455S296000, C455S226200, C455S226300, C342S159000, C342S192000, C342S195000, C342S057000

Reexamination Certificate

active

07424269

ABSTRACT:
Embodiments of the present invention provide a method, apparatus and system of radar detection. The method, according to some demonstrative embodiments of the invention, may include comparing an energy level of signals received over a wireless communication channel to a threshold; during operation of a processor, if the energy level is above the threshold, determining independently of the processor one or more time values related to said signals; and if the energy level decreases to or below the threshold, interrupting the operation of the processor to determine, based on the time values, one or more parameters of a detection time period during which the energy level was above the threshold. Other embodiments are described and claimed.

REFERENCES:
patent: 5990833 (1999-11-01), Ahlbom et al.
patent: 6078281 (2000-06-01), Milkovich et al.
patent: 6177904 (2001-01-01), Coenen et al.
patent: 6670905 (2003-12-01), Orr
patent: 6864831 (2005-03-01), Woodington et al.
patent: 6870815 (2005-03-01), McFarland et al.
patent: 6891496 (2005-05-01), Husted et al.
patent: 6941110 (2005-09-01), Kloper et al.
patent: 6954171 (2005-10-01), Husted et al.
patent: 7035593 (2006-04-01), Miller et al.
patent: 7071868 (2006-07-01), Woodington et al.
patent: 7107032 (2006-09-01), Li
patent: 7116943 (2006-10-01), Sugar et al.
patent: 7269151 (2007-09-01), Diener et al.
patent: 2003/0107512 (2003-06-01), McFarland et al.
IEEE Std. 802.11h—2003, IEEE Standard for Information Technology—Telecommunications and Information Exchange Between Systems—Local and Metropolitan Area Networks—Specific Requirements, Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications, Amendment 5: Spectrum and Transmiy Power Management Extensions in the 5GHz Band in Europe, pp. 1-75.
ETSI EN 301 893 V1.2.3 (Aug. 2003), Candidate Harmonized European Standard (Telecommunications Series), Broadband Radio Access Networks (BRAN); 5GHz High Performance RLAN; Harmonized EN Covering Essential Requirements of Articles 3.2 of the R&TTE Directive, pp. 1-43.
Recommendation ITU-R M.1638, Characteristics of the and protection criteria for sharing studies for radiolocation, aeronautical radionavigation and meterological radars operating in the frequency bands between 5 250 and 5 850 MHz, 2003, pp. 1-10.

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