Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate
2011-01-18
2011-01-18
Santiago-Cordero, Marivelisse (Department: 2617)
Telecommunications
Transmitter and receiver at same station
Radiotelephone equipment detail
C455S069000, C455S522000, C455S423000, C455S550100, C455S572000, C455S573000, C455S067110, C370S491000, C370S331000, C370S332000
Reexamination Certificate
active
07873393
ABSTRACT:
A method and system for determining standby time for a mobile station uses a battery simulator, a base station emulator, a computer to control the test equipment and MSUT for testing a mobile station. The computer includes a module for determining a radio off battery voltage, a module for deriving a battery capacity in dependence upon the radio off battery voltage, a module for measuring battery capacity usage in a predetermined time while the mobile station is in standby mode and a module for determining a standby time for the mobile station in dependence upon the battery capacity and the battery capacity usage, where the predetermined time is less than the standby time.
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Jin Xin
Mallalieu Jennifer Anne Elizabeth
Shearer Fiona
Gowling Lafleur Henderson LLP
Patel Munjal
Research In Motion Limited
Santiago-Cordero Marivelisse
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