发明名称 |
Holster profile detection via electric-field proximity sensor technology |
摘要 |
A mobile electronic device is used with a case and contains a processor, at least one electric-field proximity detector adapted to detect a non-magnetic proximity activator in the case and a component configured to effect setting a state indicator in a device profile in dependence on an output from the at least one electric-field proximity detector. |
申请公布号 |
US8958856(B2) |
申请公布日期 |
2015.02.17 |
申请号 |
US201113184190 |
申请日期 |
2011.07.15 |
申请人 |
BlackBerry Limited |
发明人 |
Ali Shirook M.;Labrador Christopher;Warden James Paul |
分类号 |
H04W88/02;G06F1/16 |
主分类号 |
H04W88/02 |
代理机构 |
The Danamraj Law Group, P.C. |
代理人 |
The Danamraj Law Group, P.C. |
主权项 |
1. A mobile electronic device operable to be placed inside a portable case, the mobile electronic device comprising:
a processor operably coupled to an input device; a plurality of electric-field proximity detectors adapted to recognize at least one metallic proximity activator in a portable case that at least partially encloses the mobile electronic device, the at least one proximity activator being non-magnetic; and a component configured to effect setting a state indicator in a device profile in dependence on an output from the plurality of electric-field proximity detectors, wherein when none of the plurality of proximity detectors detect the presence of the respective proximity activator, setting the state indicator to a first state, when at least one, but not all, of the plurality of proximity detectors detects the presence of the respective proximity activator, setting the state indicator to a second state, and when all of the plurality of proximity detectors detects the presence of the respective proximity activator, setting the state indicator to a third state, said first, second and third states being different from each other. |
地址 |
Waterloo CA |