Electrical computers and digital processing systems: support – Computer power control – Having power source monitoring
Reexamination Certificate
2011-05-17
2011-05-17
Cao, Chun (Department: 2115)
Electrical computers and digital processing systems: support
Computer power control
Having power source monitoring
C713S324000
Reexamination Certificate
active
07945798
ABSTRACT:
A first battery assembly is in a first battery housing that is mechanically engageable with a portable computer, and a second battery assembly is in a second battery housing that is mechanically couplable to the first battery housing. A switch has a first configuration in which communication is established between the portable computer and the first battery assembly and a second configuration in which communication is established between the portable computer and the second battery assembly.
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Carlson Jeremy Robert
Cromer Daryl Carvis
Jakes Philip John
Locker Howard Jeffrey
Rutledge James Stephen
Cao Chun
Lenovo ( Singapore) Pte. Ltd.
Rogitz John L.
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