Htc Corporation

Yen-Chieh Wang

Li-Hsun Chang

Sung Jen Wang

Yung-Ching Tseng

Yu-Zhen He

Chien-Hung Lin

Kuan-Ying Ou

Yan-Min Kuo

Qing-Long Deng

Tsung-Yu Tsai

Chun-Min Liao

Yu-Sheng Lee

Li-Yen Lin

Tian-Jia Hsieh

Chi-Tang Ho

Tien-Ming Wang

Shuo-Yen Lin

The disclosure provides a method and a host for adjusting audio of speakers, and a computer readable medium. The method includes: controlling a far-field speaker to play a first audio signal; controlling an audio receiver to receive the first audio signal from the far-field speaker and accordingly positioning a speaker location of the far-field speaker; establishing a first hearing transfer function related to the far-filed speaker based on the speaker location of the far-filed speaker; controlling the far-field speaker to play a second audio signal based on a second hearing transfer function; controlling the audio receiver to receive the second audio signal and accordingly estimating a first reference hearing volume; obtaining a second reference hearing volume corresponding to a first near-field speaker; and adjusting a first volume of the far-field speaker based on the first reference hearing volume and the second reference hearing volume.

Method and host for adjusting audio of speakers, and computer readable medium

A speaker module adapted to be disposed on a wearable device. The speaker module includes at least one driving unit and an enclosure. The driving unit is configured to produce sound. The enclosure contains the driving unit and has a front chamber and a rear chamber. The front chamber and the rear chamber are individually located at two opposite sides of the driving unit. The enclosure has a front opening, a first rear opening, and a second rear opening. The front opening communicates with the front chamber. The first rear opening and the second rear opening individually communicate with the rear chamber. A sum of sound outputted from the front opening, the first rear opening, and the second rear opening has directivity.

Speaker module and wearable device

An image display system includes a projector, an image display element, and at least one actuator. The projector is configured to project laser light. The image display element is configured to display an image using the projected laser light. The at least one actuator is configured to vibrate the image display element.

Image display system and multimedia playback method

A head mounted display including a main body, a sound controller, a vibration driver, a motion sensor, a vibrator and a speaker is provided. The main body has a display device. The sound controller is electrically connected to the main body. The vibration driver is electrically connected to the sound controller. The motion sensor is configured to sense a motion state of the main body. The vibrator is electrically connected to the vibration driver. The vibration driver receives a vibration signal from the sound controller, adjusts the vibration signal as needed according to the motion state and then drives the vibrator to generate vibration by the vibration signal. The speaker is electrically connected to the sound controller. The speaker outputs a sound according to a sound signal received from the sound controller. A driving method of a head mounted display is also provided.

Head mounted display and driving method thereof

An audio modification includes a signal transmitter, at least one signal receiver, a processor and an audio generator. The signal transmitter being disposed on a first device is configured to transmit a signal. The at least one signal receiver being disposed on a second device is configured to receive the signal. The processor is configured to determine a first distance between the first device and the second device according to a measuring indicator of the signal and to calculate a second distance that forms a head dimension of a user. The processor is further configured to apply the head dimension in a head related transfer function in order to modify audio information. The audio generator is configured to output a sound corresponding to the audio information.

Audio modification system and method thereof

A sound reproducing method used in sound reproducing apparatus that includes the steps outlined below is provided. A sound signal is generated with a 3D sound generating process according to listener data and sound data. Pre-recorded sound data is retrieved to further generate a target distance function corresponding to the sound distance. A fixed head-related transfer function corresponding to a fixed distance is retrieved. A target head-related transfer function corresponding to the sound distance is generated by adapting the target distance function to the fixed head-related transfer function. The sound signal is reproduced by multiplying the sound signal by the target head-related transfer function.

Sound reproducing method, apparatus and non-transitory computer readable storage medium thereof

A head mounted display device including a main body, a fixing part, a plurality of speakers and at least one actuator is provided. The main body has a display and a base, and the display and the base are in contact with each other. The fixing part is coupled to the main body and forms an accommodation zone with the base. The speakers are respectively disposed on a plurality of positions of the base and the fixing part. The actuator is disposed on the fixing part.

Growing community of inventors

Taoyuan, Taiwan

Yen-Chieh Wang