The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 06, 2016
Filed:
Mar. 13, 2015
Acer Incorporated, New Taipei, TW;
Neng-Wen Yeh, New Taipei, TW;
Chiang-Tsun Chen, New Taipei, TW;
Chien-Hung Li, New Taipei, TW;
Po-Jen Tu, New Taipei, TW;
Chun-Chieh Chiu, New Taipei, TW;
Sheng-Yu Weng, New Taipei, TW;
Tzu-Hsiang Chang, New Taipei, TW;
Iou-Ren Su, New Taipei, TW;
ACER INCORPORATED, New Taipei, TW;
Abstract
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.