Patent ID: 9298248
Filing Date: 2016-03-29
CPC Classification: G06F

Claim Text:
1. A semiconductor device, comprising: a moving state determining unit for obtaining first sensor data from a first acceleration sensor so that the moving state determining unit monitors a transitional state of the first sensor data, and determines whether a user who possesses an electrical terminal is walking or moving by a vehicle when the transitional state of the first sensor data exceeds a specific threshold value; a reliability information determining unit for determining reliability information indicating reliability of a determination result of the moving state determining unit; and a transmission processing unit for transmitting the determination result and the reliability information to a main control unit that controls the electrical terminal, wherein said reliability information determining unit is configured to determine that the reliability information is set to a first value when the moving state determining unit performs the determination process for a period of time longer than a specific level, and said reliability information determining unit is configured to determine that the reliability information is set to a second value indicating that the reliability is higher than that of the first value when the moving state determining unit performs the determination process for a period of time shorter than the specific level.