Method for adapting Android system to usb bluetooth adapter and related products
A Bluetooth adapter, Android system technology, applied in transmission systems, near-field transmission systems, near-field transmission systems using transceivers, etc., can solve problems such as inability to support general-purpose USB Bluetooth adapters, waste of resources, and increased cost.
Active Publication Date: 2022-04-01
深圳市智微智能科技股份有限公司
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Problems solved by technology
[0002] With the development of electronic technology, more and more electronic equipment has penetrated into the traditional field. The current android system is widely used in embedded smart terminal equipment such as mobile phones, OTT network set-top boxes, and information publishing platforms. Because the android system is specially designed for mobile devices Therefore, the current android devices adopt the integrated bluetooth module, and the interface generally uses the serial port, so it cannot support the universal USB bluetooth adapter, and it cannot be plug and play like a PC. In some cases, the user does not need to use it. For Bluetooth devices, in some cases, users need to use Bluetooth devices, so integrating the Bluetooth module into the device will cause waste of resources and increase costs, so it is necessary to allow the android system to be flexibly used like a PC. USB Bluetooth adapter, if the user needs to use Bluetooth, he can choose to use the USB Bluetooth adapter, if not, the customer will let the device save a Bluetooth module
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0026] The terms "first", "second", "third" and "fourth" in the description and claims of the present invention and the 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, system, product or device comprising a series of steps or units is not limited ...
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The present disclosure provides a method for adapting an Android system to a USB Bluetooth adapter, the method comprising the following steps: after detecting the USB Bluetooth adapter, loading a preset driver program to implement a USB Bluetooth adapter in the Android system; the driver program includes: USB communication , the registration of HCI equipment and the design of chr equipment node; The HCI equipment of described registration is used to realize bluetooth underlying HCI protocol communication, and the design of described chr equipment node is used for simulating communication modes such as receiving and sending of HCI equipment into Read and write operations for the chr device. The technical solution provided by the application has the advantage of realizing the USB Bluetooth adapter by the Android system.
Description
technical field [0001] The invention relates to the fields of communication and electronic technology, in particular to a method for adapting an Android system to a USB Bluetooth adapter and related products. Background technique [0002] With the development of electronic technology, more and more electronic equipment has penetrated into the traditional field. The current android system is widely used in embedded smart terminal equipment such as mobile phones, OTT network set-top boxes, and information publishing platforms. Because the android system is specially designed for mobile devices Therefore, the current android devices adopt the integrated bluetooth module, and the interface generally uses the serial port, so it cannot support the universal USB bluetooth adapter, and it cannot be plug and play like a PC. In some cases, the user does not need to use it. For Bluetooth devices, in some cases, users need to use Bluetooth devices, so integrating the Bluetooth module in...
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IPC IPC(8): H04B5/00H04B5/02H04W4/80H04B5/48
CPCH04W4/80H04B5/70H04B5/48
Inventor 倪欢
Owner 深圳市智微智能科技股份有限公司