HTC Patent | Wireless control device, position calibrator and accessory

Patent: Wireless control device, position calibrator and accessory

Publication Number: 10162414

Publication Date: 2018-12-25

Applicants: HTC

Abstract

A wireless control device adapted to detect a signal from a signal source for generating a corresponding first sensing signal and wirelessly transmit the first sensing signal to a host is provided. The wireless control device includes a position calibrator and an accessory. The position calibrator includes a first main body, a first coupling structure disposed on the first main body, at least one position sensing element adapted to detect the signal, a first microprocessor electrically connected to the position sensing element and a wireless transmitting module electrically connected to the first microprocessor and wirelessly transmitting the first sensing signal to the host. The accessory includes a second main body and a second coupling structure disposed on the second main body. A position calibrator and an accessory detachably assembled with the position calibrator to form a wireless control device are also provided.

Background

The application is directed to a wireless control device, a position calibrator and an accessory.

With rapid evolution in electronic technologies and image processing techniques, virtual Reality (VR) constructed by computers has been widely applied in information broadcasting, entertainment and display. Recent VR products all emphasize human-computer interaction, and a user can perform the operation by using a head-mounted display and a control handle for the use of interactive training simulators, interactive toys or interactive television games. Among them, a screen of the VR is from the head-mounted display, while the control handle is used for operating objects in the VR. For example, the user operates a button or a touch panel on the handle to perform actions, such as grasping, tapping or dropping, in the VR.

However, the operation of grasping, tapping or dropping using the control handle does not conform to actual actions of a human body. In addition, the control handle in a single form can no longer satisfy demands for a variety of games and other application fields.

Summary

The application provides a wireless control device, a position calibrator and an accessory capable of enhancing convenience and flexibility in operation.

A wireless control device of the application is adapted to detect a signal from a signal source to generate a corresponding first sensing signal and wirelessly transmit the first sensing signal to a host. The wireless control device includes a position calibrator and an accessory. The position calibrator includes a first main body, a first coupling structure, at least one position sensing element, a first microprocessor and a wireless transmitting module. The first coupling structure is disposed on the first main body. The at least one position sensing element is adapted to detect the signal from the signal source. The first microprocessor is electrically connected to the at least one position sensing element, wherein the first microprocessor generates the first sensing signal based on the signal detected by the at least one position sensing element. The wireless transmitting module is electrically connected to the first microprocessor and wirelessly transmits the first sensing signal to the host, wherein the first main body carries the at least one position sensing element, the first microprocessor and the wireless transmitting module. The accessory is detachably assembled with the position calibrator. The accessory includes a second main body and a second coupling structure. The second coupling structure is disposed on the second main body, wherein the position calibrator is detachably assembled to the second coupling structure of the accessory through the first coupling structure.

A position calibrator of the application is detachably assembled to a second coupling structure of a second main body of an accessory to form a wireless control device. The position calibrator includes a first main body, a first coupling structure, at least one position sensing element, a first microprocessor and a wireless transmitting module. The first coupling structure is disposed on the first main body. The at least one position sensing element is adapted to detect a signal from a signal source. The first microprocessor is electrically connected to the at least one position sensing element, wherein the first microprocessor generates a first sensing signal based on the signal detected by the at least one position sensing element. The wireless transmitting module is electrically connected to the first microprocessor and wirelessly transmits the first sensing signal to a host, wherein the first main body carries the at least one position sensing element, the first microprocessor and the wireless transmitting module.

An accessory of the application is detachably assembled with a position calibrator to form a wireless control device. The position calibrator includes a first main body, a first coupling structure disposed on the first main body, at least one position sensing element, a first microprocessor and a wireless transmitting module. The at least one position sensing element is adapted to detect a signal from a signal source. The first microprocessor electrically connected to is electrically connected to the at least one position sensing element and generates a first sensing signal based on the signal detected by the at least one position sensing element. The wireless transmitting module is electrically connected to the first microprocessor and wirelessly transmits the first sensing signal to a host. The accessory includes a second main body and a second coupling structure. The second coupling structure is disposed on the second main body. The position calibrator is detachably assembled to the second coupling structure of the accessory through the first coupling structure.

To sum up, the wireless control device provided by the application can facilitate the user to quickly involve in the virtual reality (VR), to enhance convenience and flexibility in operation. Moreover, the position calibrator of the application can be assembled with accessories in different forms, so as to form various types of wireless controllers to satisfy demands for a variety of games or other application fields.