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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.:

US 9374657 B1

PDFFull Text
Expired
Date of Patent:
Jun. 21, 2016

Filed:

Apr. 04, 2014

Bluetooth transceiver, wired headphone module, and mobile device module

Applicants:

Lite-on Electronics (Guangzhou) Limited, Guangzhou, CN;

Lite-on Technology Corporation, Taipei, TW;

Inventors:

Chih-Wen Tu, New Taipei, TW;

Meng-Yuan Liu, New Taipei, TW;

Assignees:

LITE-ON ELECTRONICS (GUANGZHOU) LIMITED, Guangzhou, CN;

LITE-ON TECHNOLOGY CORPORATION, Taipei, TW;

Attorney:

Li & Cai Intellectual Property (USA) Office

Primary Examiner:

Bobbak Safaipour

Assistant Examiner:

Devan Sandiford

Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04M 1/60 (2006.01); H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
H04W 4/008 (2013.01); H04M 1/6058 (2013.01); H04M 1/0258 (2013.01); H04M 1/6066 (2013.01);
Abstract

A Bluetooth transceiver is compatible for usage with a wired headphone, in which the wired headphone has a signal transmission line, at least one speaker, a plug and a control interface for generating a trigger signal to control the operation of a mobile device having Bluetooth wireless communication capabilities. The Bluetooth transceiver includes a headphone jack, a processing unit and a Bluetooth module. The headphone jack is accommodates the plug so that the Bluetooth transceiver is electrically connected to the wired headphone. The processing unit receives and decodes the trigger signal to generate a control code. The processing unit selects a control command according to the control code from a lookup table. The Bluetooth module is electrically connected to the processing unit. The Bluetooth module receives the control command and transmits the control command to the mobile device. The mobile device executes the corresponding functions according to the received control command.

Find Patent Forward Citations

Quick Actions:

Tu, Chih-Wen. (2016). Bluetooth transceiver, wired headphone module, and mobile device module (U.S. Patent No. 9374657). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9374657

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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