Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers
Reexamination Certificate
2011-01-04
2011-01-04
Ferguson, Keith T (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Plural transmitters or receivers
C455S509000, C455S500000, C455S517000, C455S518000, C455S067110, C370S328000, C370S329000, C370S310000, C370S343000, C370S431000
Reexamination Certificate
active
07865203
ABSTRACT:
A method for grouping wireless devices and an apparatus thereof are provided. First, the feature values of a plurality of access points (APs) detected by a wireless device are received, wherein these APs are designated as a first set, and the feature values of the APs constitute a feature vector. A first grouping process is performed to the wireless device according to the first set, which allocates the wireless device to an appointed clustering factory. A second grouping process is performed to the wireless device according to the feature vector, which divides all of the wireless devices within the appointed clustering factory into a member group or a noise group. Eventually, the grouping result is transmitted to the wireless device.
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Lai Te-Yu
Lee Ching-Sung
Lei Ying-Chieh
Ferguson Keith T
Industrial Technology Research Intitute
Jianq Chyun IP Office
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