Telecommunications – Transmitter and receiver at separate stations – Short range rf communication
Reexamination Certificate
2011-03-01
2011-03-01
Pham, Tuan A (Department: 2618)
Telecommunications
Transmitter and receiver at separate stations
Short range rf communication
C455S041100, C455S550100, C455S553100, C455S566000
Reexamination Certificate
active
07899397
ABSTRACT:
Mobile computing systems are provided having an ultra-mobile PC and a detachable wireless communications module operable as phone and a short range and long range wireless data link. In one embodiment, the wireless communications module is capable of synchronizing data with the ultra-mobile PC. Another embodiment provides parasitic charging of the wireless communications module from the ultra-mobile PC battery for extended battery life. Another embodiment provides ability to synchronize data to and from the ultra-mobile PC even when it is powered off. Another embodiment provides drag and drop capability between the wireless module screen and the UMPC screen, which may provide application or operating system data transfers.
REFERENCES:
patent: 6324380 (2001-11-01), Kiuchi et al.
patent: 6952595 (2005-10-01), Ikedo et al.
patent: 7574177 (2009-08-01), Tupman et al.
Calvert Nathan H.
Pham Tuan A
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