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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 11109138 B1

PDFFull Text
Expired
Date of Patent:
Aug. 31, 2021

Filed:

Sep. 27, 2019

Data transmission method and system, and bluetooth headphone

Applicant:

Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;

Inventor:

Jinhua Gong, Guangdong, CN;

Assignee:

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong, CN;

Attorney:

Hodgson Russ LLP

Primary Examiner:

Duc Nguyen

Assistant Examiner:

Kuassi A Ganmavo

Int. Cl.
CPC ...
H04R 1/10 (2006.01); H04W 4/80 (2018.01); H04W 76/10 (2018.01); H04W 52/02 (2009.01); H04W 76/23 (2018.01); H04W 36/30 (2009.01);
U.S. Cl.
CPC ...
H04R 1/1041 (2013.01); H04W 4/80 (2018.02); H04R 2420/07 (2013.01); H04W 36/30 (2013.01); H04W 52/0274 (2013.01); H04W 76/10 (2018.02); H04W 76/23 (2018.02);
Abstract

The embodiment of the disclosure discloses a data transmission method, device, and apparatus, and a Bluetooth headphone. The method is applied to a target Bluetooth headphone, the target Bluetooth headphone is applied to a data transmission system, the data transmission system comprises a mobile terminal and a plurality of Bluetooth headphones sequentially connected, there are more than one of the Bluetooth headphones connected with the mobile terminal in a first transmission direction. The method includes: acquiring sound signals and converting into first audio data; receiving second audio data transmitted from an adjacent Bluetooth headphone in the first transmission direction; and after mixing the first audio data and the second audio data that are simultaneously received, transmitting to an adjacent target device in a second transmission direction, wherein the target device is the Bluetooth headphone or the mobile terminal, and the second transmission direction is opposite to the first transmission direction.

Find Patent Forward Citations

Gong, Jinhua. (2021). Data transmission method and system, and bluetooth headphone (U.S. Patent No. 11109138). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11109138

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

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