Portable electronic apparatus, display method, display system, program, and storage medium
AssigneeSeiko Epson Corporation
InventorsMasakazu Isomura, Hidenori Nakamura
Life of this patent
Estimating the term…
Abstract
A wrist apparatus as a portable electronic apparatus calculates an evaluation value based on data outputted from acceleration sensors, each of which serves as an inertia sensor, and assuming that when the evaluation value becomes greater than a first threshold, it is determined that a first state has been achieved, and when the evaluation value becomes smaller than a second threshold, it is determined that a second state has been achieved, performs a predetermined display when a result of the determination shows that the first state has transitioned to the second state.
Claims13
A display method comprising:
- determining, by a processor, that a state of an arm is an arm swinging state during a running activity by comparing a first threshold with an evaluation value that is calculated using data outputted from a tri-axial acceleration sensor during the running activity;
- determining, by the processor, the state of the arm switching to a viewing state from the arm swinging state during the running activity by comparing a second threshold with the evaluation value during the running activity;
- turning on a backlight of a display, by the processor, in response to the state of the arm switching to the viewing state from the arm swinging state during the running activity;
- determining, by the processor, the state of the arm switching to the arm swinging state from the viewing state during the running activity by comparing the first threshold with the evaluation value during the running activity;
- and
- turning off the backlight of the display, by the processor, in response to the state of the arm switching to the arm swinging state from the viewing state during the running activity.
A portable electronic apparatus comprising:
- a tri-axial acceleration sensor;
- and
- a processor programmed to:
- determine that a state of an arm is an arm swinging state during a running activity by comparing a first threshold with an evaluation value that is calculated using data outputted from the tri-axial acceleration sensor during the running activity;
- determine the state of the arm switching to a viewing state from the arm swinging during the running activity by comparing a second threshold with the evaluation value during the running activity;
- turn on a backlight of a display in response to the state of the arm switching to the viewing state from the arm swinging state during the running activity;
- determine the state of the arm switching to the arm swinging state from the viewing state during the running activity by comparing the first threshold with the evaluation value during the running activity;
- and
- turn off the backlight of the display in response to the state of the arm switching to the arm swinging state from the viewing state during the running activity.
A non-transitory storage medium that stores a program that causes a computer to execute:
- determining that a state of an arm is an arm swinging state during a running activity by comparing a first threshold with an evaluation value that is calculated using data outputted from a tri-axial acceleration sensor during the running activity;
- determining the state of the arm switching to a viewing state from the arm swinging state during the running activity by comparing a second threshold with the evaluation value during the running activity;
- turning on a backlight of a display in response to the state of the arm switching to the viewing state from the arm swinging state during the running activity;
- determining the state of the arm switching to the arm swinging state from the viewing state during the running activity by comparing the first threshold with the evaluation value during the running activity;
- and
- turning off the backlight of the display in response to the state of the arm switching to the arm swinging state from the viewing state during the running activity.
Dependencies are inferred from the claim text.