Acer Inc.

Chiang-Tsun Chen

Po-Jen Tu

Kai-Teng Cheng

Fang-Ying Huang

Szu-Wei Yang

Chien-Hung Li

I-Lun Li

Cheng-Ju Lee

Ju-Hsien Weng

Chun-Chieh Chiu

Tzu-Hsiang Chang

Neng-Wen Yeh

Iou-Ren Su

Sheng-Yu Weng

Notebook computer

A multimedia playing system is provided. A portable electronic device includes a first dock port, a second dock port, a power module, an audio processor and a controller. When a first single-ear wireless earphone connects with the first dock port, the power module charges the first single-ear wireless earphone via the first dock port. When a second single-ear wireless earphone connects with the second dock port, the power module charges the second single-ear wireless earphone via the second dock port. The audio processor provides a left sound channel signal and a right sound channel signal. When the first single-ear wireless earphone separates from the first dock port, the controller provides one of the left sound channel signal and the right sound channel signal to the first single-ear wireless earphone according to a relative position between the first dock port and a user.

Multimedia playing system and sound channel control method thereof

Growing community of inventors

Taipei, Taiwan

Chiang-Tsun Chen