Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency
Reexamination Certificate
2011-04-05
2011-04-05
Dao, Minh D (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
Signal selection based on frequency
C455S161300, C455S343200, C455S343500, C709S227000, C370S328000
Reexamination Certificate
active
07920838
ABSTRACT:
A system and methods (300, 400) are disclosed for conserving energy in a multimode communication device (106). A system that incorporates teachings of the present disclosure may include, for example, a communication device having a multimode wireless transceiver (202) for accessing a plurality of wireless access technologies (103), and a controller (214) for managing operations of the multimode wireless transceiver. The controller is programmed to enable (300) scanning for a select one of the wireless access technologies when the communication device is near a known location of a wireless access point. An embodiment for a network management system (100) is also disclosed.
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Bridges J. Bradley
Doradla Anil
Wolter David
AT&T Intellectual Property I L.P.
Dao Minh D
Dillon & Yudell LLP
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