Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-05-24
2011-05-24
Nguyen, Tu X (Department: 2618)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S154100
Reexamination Certificate
active
07949377
ABSTRACT:
A method and apparatus for improved battery performance of user equipment in a wireless network having multiple radio resource control (RRC) states, the method comprising the steps of: monitoring, at the user equipment, application data exchange; determining when no application on the user equipment is expected to exchange data; and initiating, from the user equipment, a transition to a less battery demanding radio resource control state or mode.
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Islam Muhammad Khaledul
Wirtanen Jeffery
Finnegan Henderson Farabow Garrett & Dunner LLP
Nguyen Tu X
Research In Motion Limited
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