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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 11375579 B1

PDFFull Text
Date of Patent:
Jun. 28, 2022

Filed:

Sep. 24, 2020

Multi-member bluetooth device capable of adaptively switching operation mode in response to data type change of received packets, and related main bluetooth circuit and auxiliary bluetooth circuit

Applicant:

Realtek Semiconductor Corp., Hsinchu, TW;

Inventors:

Yi-Cheng Chen, Hsinchu, TW;

Kuan-Chung Huang, Hsinchu, TW;

Chia Chun Hung, Hsinchu, TW;

Hou Wei Lin, Hsinchu, TW;

Assignee:

REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Robert M Morlan

Int. Cl.
CPC ...
H04W 88/04 (2009.01); H04L 49/552 (2022.01); H04W 4/80 (2018.01);
U.S. Cl.
CPC ...
H04W 88/04 (2013.01); H04L 49/552 (2013.01); H04W 4/80 (2018.02);
Abstract

A multi-member Bluetooth device for communicating data with a remote Bluetooth device is disclosed including: a main Bluetooth circuit and an auxiliary Bluetooth circuit. In the period during which the auxiliary Bluetooth circuit operates at a sniffing mode, the auxiliary Bluetooth circuit sniffs packets transmitted from the remote Bluetooth device and the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device. But the auxiliary Bluetooth circuit switches from the sniffing mode to a relay mode if the data type of packets transmitted from the remote Bluetooth device changes. In the period during which the auxiliary Bluetooth circuit operates at the relay mode, the main Bluetooth circuit receives packets transmitted from the remote Bluetooth device and forwards the received packets to the auxiliary Bluetooth circuit, and the auxiliary Bluetooth circuit does not sniff packets transmitted from the remote Bluetooth device.

Find Patent Forward Citations

Chen, Yi-Cheng. (2022). Multi-member bluetooth device capable of adaptively switching operation mode in response to data type change of received packets, and related main bluetooth circuit and auxiliary bluetooth circuit (U.S. Patent No. 11375579). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11375579

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

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