Htc Corporation

Chia-Chu Ho

Ching-Hao Lee

Che-Jung Chang

Yen-Hung Lin

Hsin-Hao Lee

Kuan-Wei Li

Chih-Hung Li

Shih-Lung Lin

Shih-Hung Chang

Yu-Hung Chen

Hsuan-Yi Lee

Hao-Tien Yen

Chia-Yao Lin

Wei-Hong Gao

Jian-Shuen Chen

Chun-Hung Hsieh

Pin-Yu Huang

Hsi-Cheng Yeh

Hsiu-Po Yang

Cheng Lo

Hsi-Chieh Peng

Jih-Hsin Huang

Szu-Hua Chiu

Huan Yi Chu

Feng-Jui Kuo

A circuit board and a layout method thereof are provided. The circuit board includes a first metal layer, a second metal layer, and a third metal layer. The first metal layer forms multiple first reference conductive wires. The second metal layer forms at least one signal transmission wire. The third metal layer forms multiple third reference conductive wires. The first metal layer, the second metal layer, and a third metal layer are overlapped with each other, and each of the first reference conductive wires is not completely overlapped with each of the second reference conductive wires.

Circuit board and layout method thereof

A virtual image display system includes a virtual image display device and a hand-held control device. The virtual image display device is coupled to the hand-held control device. The hand-held control device is configured to capture image information of the virtual image display device and analyze the image information to obtain relative angle information between the virtual image display device and the hand-held control device. The virtual image display device adjusts a pointing direction of a displayed virtual hand-held control device image according to the relative angle information.

Virtual image display system and calibration method for pointing direction of controller thereof

A virtual image display includes acoustic sensors and a controller, and a method is for operating the same. The acoustic sensors are for detecting the wind frequency information in the environment. The controller computes time points of the acoustic sensors receiving the wind frequency information, and computes wind direction information based on the time points.

Virtual image display and control method thereof

A virtual image display system and a virtual image display method are provided. The virtual image display method includes: displaying, by a handheld electronic device, an identification pattern, where the identification pattern corresponds to an object image; photographing, by a virtual image display, the identification pattern and displaying the object image according to the identification pattern; and capturing, by the virtual image display, inertial measurement information of the handheld electronic device when the identification pattern disappears and adjusting at least one of a position and a direction of the object image according to the inertial measurement information.

Virtual image display system and virtual image display method

A head mounted display device and a positioning device thereof are provided. The positioning device includes a first sensor, a second sensor, a third sensor, a first hinge sensor, and a controller. The first sensor and the second sensor have a fixed relative location. The third sensor is disposed on a first flexible member of the head mounted display device. The first hinge sensor is disposed on a first connecting portion configured to connect a main body portion and the first flexible member, wherein the first hinge sensor is configured to sense a first movement state of the first flexible member. The controller is configured to calculate a first relative location information of the first sensor, the second sensor, and the third sensor, and to calibrate the first relative location information according to the first movement state.

Head mounted display device and position device thereof

A virtual image display system and a pointing direction control method of a control device thereof are proposed. The pointing direction control method of the control device includes causing the control device to display an index pattern having a recognition pointing direction, causing a virtual image display device to capture the index pattern displayed by the control device, and causing the virtual image display device to analyze the recognition pointing direction of the index pattern and to display a control cursor according to the recognition pointing direction.

Virtual image display system and pointing direction control method of control device thereof

A circuit board includes a first layer, a second layer, a third layer, a plurality of plating through holes, at least one first intermediate layer and at least one second intermediate layer. The first layer and the second layer are used as reference voltage planes. A plurality of transmission wires are disposed on the third layer. The transmission wires are coupled to a wireless signal transceiver and a plurality of antenna arrays; wherein the third layer is disposed between the first layer and the second layer. The plating through holes are disposed at sides of the third layer, wherein the plurality of plating through holes are configured to connect the first reference voltage plane with the second reference voltage plane. The first intermediate layer is disposed between the first layer and the third layer, and the second intermediate layer is disposed between the second layer and the third layer.

Circuit board

A virtual image display device and an object selection method for virtual image thereof are provided. The object selection method for virtual image includes the following: a virtual image display is enabled to capture image information of a hand of a user; whether an image of an auxiliary tool is present in the image information is determined; position information of the auxiliary tool is generated according to the image of the auxiliary tool when the image of the auxiliary tool is present in the image information; the virtual image display is enabled to generate the position information of the auxiliary tool according to inertial measurement information of the auxiliary tool when the image of the auxiliary tool is not present in the image information; and the virtual image display is enabled to display an auxiliary indicator for selecting object according to the position information.

Virtual image display device and object selection method for virtual image thereof

A virtual image display device and a setting method for an input interface are provided. The virtual image display device includes a virtual image display and a handheld electronic device. The virtual image display executes an application to provide multiple prompt commands to perform a setting action of the input interface. The handheld electronic device displays the input interface and receives multiple input touch actions corresponding to each of the prompt commands through the input interface in the setting action. The virtual image display calculates multiple effective touch areas respectively corresponding to the prompt commands according to a position distribution of each input touch action corresponding to each of the prompt commands.

Virtual image display device and setting method for input interface thereof

A common mode filter is disposed on a circuit board. A signal layer of the circuit board has a differential signal wire pair. The common mode filter has a slot structure and a filtering frequency adjusting device. The slot structure is formed on a reference voltage layer of the circuit board, wherein the slot structure surrounds the differential signal wire pair. The filtering frequency adjusting device is disposed on a corner part of the slot structure, wherein the filtering frequency adjusting device includes at least one of at least one capacitor and at least one inductor, and is disposed on the circuit board across the differential signal wire pair.

Common mode filter

A control method, suitable for head-mounted devices located in a physical environment, includes following operations. Images of the physical environment are captured over time by the head-mounted devices. Candidate objects and object features of the candidate objects are extracted from the images. Local determinations are generated about whether each of the candidate objects is fixed or not. The object features and the local determinations are shared between the head-mounted devices. An updated determination is generated about whether each of the candidate objects is fixed or not according to the local determinations shared between the head-mounted devices.

Anchor recognition in reality system

A 3D image processing method includes: capturing, by a camera device, a first image with a first camera and a second image with a second camera; transmitting, by the camera device, the first image to an electronic device; transmitting, by the camera device, one or more object images in the second image to the electronic device based on a depth information of the second image; and rebuilding, by the electronic device, a third image by combining the one or more object images and the first image.

3D image processing method, camera device, and non-transitory computer readable storage medium

A signal processing terminal is provided that includes a signal transmission circuit and a processor. The signal transmission circuit is configured to receive a first electrical signal and a second electrical signal respectively from a first communication terminal and a second communication terminal, and to attach a first user identification header to the first electrical signal and attach a second user identification header to the second electrical signal. The processor is electrically coupled to the signal transmission circuit, and configured to process the first and second electrical signals according to the first and second user identification headers in sequence within a bus, and to generate and transmit a first and a second processed results back to the signal transmission circuit.

Signal processing terminal and method

A mobile device includes a see-through display unit, a back cover, a first optical unit and a processing unit. The first optical unit is arranged between the see-through display unit and the back cover, and is configured to capture a first optical result along a first optical path, which passing through an active region of the see-through display unit. The processing unit is coupled to the first optical unit and the see-through display unit. The processing unit is configured to determine a first portion on the see-through display unit according to the first optical path in response to the first optical unit is triggered to capture the first optical result, and control the first portion of the see-through display unit to be transparent while capturing the first optical detection result or adjusting the first optical detection result according to display contents within the first portion on the see-through display unit.

Mobile device, and image processing method for mobile device

A portable electronic device, an operating method for the same, and a non-transitory computer readable recording medium are provided. The portable electronic device includes a body, a touch display screen and an edge sensor. The touch display screen is disposed on the body. The edge sensor is disposed adjacent to an edge of the body. The operating method includes the following step. When an event is generated according to a first action sensed by the edge sensor, a touch function of a region of the touch display screen or the whole touch display screen is disabled.

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Taoyuan, Taiwan

Chia-Chu Ho