Inferring placement of mobile electronic devices
First Claim
1. A mobile electronic device, comprising:
- a display screen;
one or more sensors;
one or more trained sensor-based probabilistic placement models;
in response to an inference as to whether the mobile electronic device is currently on a user'"'"'s person, separately illuminating each of a plurality of different sections of the display screen, each separate illumination causing one of the plurality of different sections of the display screen to emit light while each of the other different sections are not emitting light;
applying one or more of the sensors to capture separate reflected light inputs for each of the separate illuminations;
a sensor evaluation module for evaluating the reflected light inputs relative to one or more of the probabilistic models to probabilistically infer whether the mobile electronic device is in an enclosed space; and
a placement response module for automatically initiating one or more actions in response to the inferred device placement.
4 Assignments
0 Petitions
Accused Products
Abstract
A “Placement Detector” enables handheld or mobile electronic devices such as phones, media players, tablets, etc., to infer their current position or placement. Placement inference is performed by evaluating one or more sensors associated with the device relative to one or more trained probabilistic models to infer device relative to a user. Example placement inferences include, but are not limited to, inferring whether the device is currently in a user'"'"'s pocket, in a user'"'"'s purse (or other carrying bag or backpack), in a closed area such as a drawer or box, in an open area such as on a table, indoors, outdoors, etc. These types of placement inferences facilitate a wide range of automated user-device interactions, including, but not limited to, placement-dependent notifications, placement-dependent responses to various inputs, prevention of inadvertent “pocket dialing,” prevention of inadvertent power cycling of devices, lost or misplaced device location assistance, etc.
18 Citations
20 Claims
-
1. A mobile electronic device, comprising:
-
a display screen; one or more sensors; one or more trained sensor-based probabilistic placement models; in response to an inference as to whether the mobile electronic device is currently on a user'"'"'s person, separately illuminating each of a plurality of different sections of the display screen, each separate illumination causing one of the plurality of different sections of the display screen to emit light while each of the other different sections are not emitting light; applying one or more of the sensors to capture separate reflected light inputs for each of the separate illuminations; a sensor evaluation module for evaluating the reflected light inputs relative to one or more of the probabilistic models to probabilistically infer whether the mobile electronic device is in an enclosed space; and a placement response module for automatically initiating one or more actions in response to the inferred device placement. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A computer-implemented process, comprising using a computing device to perform process actions for:
-
in response to an automated inference as to whether the computing device is currently associated with a user'"'"'s person, receiving sensor data, including data from reflected light resulting from sequential illumination of each of a plurality of different areas of a display screen, from one or more sensors associated with the computing device; each sequential illumination causing one of the plurality of different areas of the display screen to emit light while each of the other different areas are not emitting light; evaluating the sensor data relative to one or more trained probabilistic models to automatically infer whether a current computing device placement is within an enclosed space; and initiating one or more actions in response to the inferred computing device placement. - View Dependent Claims (11, 12, 13, 14, 15)
-
-
16. A computer-readable storage device having computer executable instructions stored therein, said instructions causing a computing device to execute a method comprising:
-
in response to an automated inference as to whether the computing device is currently associated with a user'"'"'s person, receiving sensor data, including data from reflected light resulting from separate illumination of different areas of a display screen of the computing device, from one or more sensors associated with the computing device; each separate illumination causing one of the plurality of different areas of the display screen to emit light while each of the other different areas are not emitting light; evaluating the sensor data relative to one or more trained probabilistic models to automatically infer whether a current computing device placement is within an enclosed space; and initiating one or more predefined actions in response to the inferred computing device placement. - View Dependent Claims (17, 18, 19, 20)
-
Specification