Patent ID: 9392412
Filing Date: 2016-07-12
CPC Classification: H04W

Claim Text:
1. A method of determining a life change of a user of a first mobile device based on behavioral abnormality, the method comprising: receiving, by a processor, a first location data and a first proximity information from the first mobile device, wherein the first proximity information includes an identification of mobile devices that are within a proximity sensitivity radius of the first mobile device; displaying, by a display device, the first mobile device's location based on the first location data; determining, by the processor, whether the first location data and the first proximity information are included in a historical location data and a historical proximity information, respectively, associated with the first mobile device, wherein the historical location data and the historical proximity information associated with the first mobile device is included in a historical database; when the first location data and the first proximity information are not included in the historical location data and the historical proximity information, respectively, associated with the first mobile device, when the subsequent location data and the subsequent proximity information received from the first mobile device over the predetermined period of time are not included in the historical location data and the historical proximity information, respectively, associated with the first mobile device,