Control apparatus for controller device

Patent metadata

Field	Value
Publication number	US-11520402-B2
Application number	US-201817283586-A
Country	US
Kind code	B2
Filing date	Oct 19, 2018
Priority date	Oct 19, 2018
Publication date	Dec 6, 2022
Grant date	Dec 6, 2022

Abstract

A control apparatus controls the controller device that is mounted on a hand of a user and includes a plurality of sensors exceeding the number of fingers of the user to be detected so as to detect bending and stretching of the fingers to be detected. The control apparatus identifies a width of the hand of the user, determines, on the basis of information regarding the identified width of the hand, to which sensor among the plurality of sensors each of the fingers to be detected is assigned, and uses an output of the sensor assigned to each of the fingers to be detected to identify and output a state of bending and stretching of the corresponding finger.

First claim

The invention claimed is:

1. A control apparatus for a controller device, the control apparatus controlling the controller device that is mounted on a hand of a user and includes a plurality of sensors exceeding the number of fingers of the user to be detected so as to detect bending and stretching of the fingers to be detected, the control apparatus executing a method of:
identifying a width of the hand of the user on a basis of sensors that have detected the fingers of the user among the plurality of sensors in a state in which the user grips the controller device and identifies sensors corresponding to fingers on both ends in a width direction of the hand of the user among the fingers to be detected;
determining, on a basis of information regarding the identified width of the hand, to which sensor among the plurality of sensors each of the fingers to be detected is assigned;
assigning a sensor associated with the identified sensors corresponding to the fingers on both ends in a predetermined table, to a finger to be detected other than the fingers on both ends; and
using output of the sensor assigned to each of the fingers to be detected to identify and output a state of bending and stretching of the corresponding finger.

2. The method according to claim 1 , further comprising:
identifying, on a basis of the output of the sensor assigned to each of the fingers to be detected and information regarding the width of the hand, the state of bending and stretching of the corresponding finger.

3. The method according to claim 1 , further comprising:
identifying, on a basis of outputs of the sensor assigned to each of the fingers to be detected and a sensor not assigned to the fingers to be detected, an opening degree of the corresponding finger in a direction intersecting a bending and stretching direction of the corresponding finger, and outputting the opening degree.

4. A control apparatus for a controller device, the control apparatus controlling the controller device that is mounted on a hand of a user and includes a plurality of first sensors that detect a state of a finger of the user and a second sensor that solely detects the hand of the user in a state in which the user is mounted with the controller device, the control apparatus executing a method of:
determining whether or not the controller device is mounted on the hand of the user according to a result of detection by the second sensor;
stopping operation of the plurality of first sensors in a case where the determination determines that the controller device is not mounted on the hand of the user; and
operating the second sensor at a lower frequency during a period in which the operation of the plurality of first sensors is stopped than during a period in which the plurality of first sensors are operated.

Assignees

• Sony Interactive Entertainment Inc

Inventors

• Kuji Takuya

Classifications

• G06F3/014 Primary

  Hand-worn input/output arrangements, e.g. data gloves · CPC title