Casio computer co., ltd. (20240423500). ELECTRONIC DEVICE, ARM SWING ANALYSIS METHOD, AND STORAGE MEDIUM
Contents
ELECTRONIC DEVICE, ARM SWING ANALYSIS METHOD, AND STORAGE MEDIUM
Organization Name
Inventor(s)
Tomoharu Yamaguchi of Tokyo (JP)
Yoshitsugu Manabe of Tokyo (JP)
ELECTRONIC DEVICE, ARM SWING ANALYSIS METHOD, AND STORAGE MEDIUM
This abstract first appeared for US patent application 20240423500 titled 'ELECTRONIC DEVICE, ARM SWING ANALYSIS METHOD, AND STORAGE MEDIUM
Original Abstract Submitted
an electronic device includes at least one processor that identifies a cyclic change related to an arm swing of a user from a three-dimensional acceleration measured by a measurer. the at least one processor defines a two-dimensional plane containing a plane of the arm swing of the user from the three-dimensional acceleration measured at a wrist of the user, detects the cyclic change as a motion on an arc centered at a shoulder of the user in the two-dimensional plane, obtains, from the three-dimensional acceleration, a direction of a line segment connecting the wrist and the shoulder, and obtains a bending angle of an elbow of the user based on the line segment.
- Casio computer co., ltd.
- Keisuke Shimada of Tokyo (JP)
- Hiroyasu Ide of Tokyo (JP)
- Yuto Yamanaka of Tokyo (JP)
- Takashi Sakurai of Tokyo (JP)
- Masaaki Sasaki of Tokyo (JP)
- Takehiro Aibara of Tokyo (JP)
- Takashi Niimura of Tokyo (JP)
- Tomoharu Yamaguchi of Tokyo (JP)
- Yoshitsugu Manabe of Tokyo (JP)
- A61B5/11
- A61B5/00
- CPC A61B5/1114
