Dual Mode Headset System, Bluetooth Device and Cable
A Bluetooth device, dual-mode technology, applied in earphone/headphone accessories, sensors, electrical components, etc., can solve problems such as restricting the use and promotion of products, consuming users' energy, and consumers' unfavorable experience.
Active Publication Date: 2021-03-09
OPPO CHONGQING INTELLIGENT TECH CO LTD
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Problems solved by technology
However, for the charging and battery life of the Bluetooth headset, every time the Bluetooth headset is charged, the user needs to connect the Bluetooth headset to a power source (such as a mobile phone, a computer) with a charging cable or charge the Bluetooth headset through the Bluetooth headset charging box. It consumes the energy of the user and cannot be charged in the wired working mode, which brings a very bad experience to consumers and further restricts the use and promotion of the product
Method used
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[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0027] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method...
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The embodiment of that present application disclose a dual mode headphone system including a Bluetooth device, a mobile terminal and a cable; the bluetooth device includes a first interface for connecting to a cable, the cable includes a second interface for connecting with a bluetooth device and a third interface for connecting with a mobile terminal. The mobile terminal includes a fourth interface for connecting with the cable. The third interface and the fourth interface are adapted universal serial transmission USB interfaces. Wherein the Bluetooth device is configured to connect a secondinterface of the cable through the first interface; The cable is used for connecting the mobile terminal through the third interface. The Bluetooth device is further configured to transmit data to themobile terminal through the first, second, third, and fourth interfaces, and / or to receive power from the mobile terminal for charging through the first, second, third, and fourth interfaces. Embodiments of the present application enable the Bluetooth device to operate while being charged while being wired.
Description
technical field [0001] The present application relates to the technical field of earphones, in particular to a dual-mode earphone system, a bluetooth device and a cable. Background technique [0002] With the development of science and technology, mobile terminals, such as mobile phones, have become an indispensable tool in people's lives, and earphones, as an important accessory of mobile terminals, play a vital role in terminal applications and entertainment. Due to the needs of the work and life of various professional groups, Bluetooth headsets were born, and the use experience is more convenient, so it has quickly been recognized by the market. However, for the charging and battery life of the Bluetooth headset, every time the Bluetooth headset is charged, the user needs to connect the Bluetooth headset to a power source (such as a mobile phone, a computer) with a charging cable or charge the Bluetooth headset through the Bluetooth headset charging box. It consumes the...
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IPC IPC(8): H04R1/10
CPCH04R1/1025H04R2201/10
Inventor 张洲川
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD