Inventor
BOOK CHRISTOPHER
CA9 patents
⚠️ This page may combine multiple inventors who share the name “BOOK CHRISTOPHER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RESEARCH IN MOTION LTD
7 patentsUS7715884B2May 11, 2010
Mobile device with a smart battery having a battery information profile corresponding to a communication standard
RESEARCH IN MOTION LTD73 citations95
US8032189B2Oct 4, 2011
System and method for managing battery slump during wireless communications using signal triggered voltage monitoring
RESEARCH IN MOTION LTD20 citations91
US7697957B2Apr 13, 2010
Interface and communication protocol for a mobile device with a smart battery
RESEARCH IN MOTION LTD26 citations91
US7616882B2Nov 10, 2009
Method and apparatus for power management in an electronic device
RESEARCH IN MOTION LTD12 citations83
US7970272B2Jun 28, 2011
Method and apparatus for power management in an electronic device
RESEARCH IN MOTION LTD3 citations61
US7777809B2Aug 17, 2010
Method and apparatus for maximizing the sustainable flash of a handheld portable electronic device
RESEARCH IN MOTION LTD2 citations60
US7835640B2Nov 16, 2010
Method and system for operating a camera flash on a mobile device
RESEARCH IN MOTION LTD0 citations39