Method for establishing classic Bluetooth connection between dual-mode Bluetooth devices and dual-mode Bluetooth device
A bluetooth device, classic bluetooth technology, applied in the communication between multiple stations, connection management, access restrictions, etc., can solve the problem of poor user experience, cumbersome, unable to search for the bracelet, when the bracelet is not entered, it can be searched Status and other issues to achieve the effect of improving user experience and simplifying steps
Active Publication Date: 2021-06-04
HUAWEI TECH CO LTD
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Problems solved by technology
However, when the bracelet is in a certain state, for example, when the bracelet has established a classic Bluetooth connection with other devices before or the classic Bluetooth of the bracelet is not turned on, the mobile phone cannot search for the bracelet. state, the mobile phone cannot search for the bracelet. When the bracelet is not in the connectable state, the mobile phone cannot connect to the bracelet. That is to say, when the bracelet is in the above state, it is impossible to establish a classic Bluetooth connection between the mobile phone and the bracelet.
In view of the above situation, the existing solution is to consult the manual of the bracelet, and follow the steps indicated in the manual to establish a classic Bluetooth connection between the mobile phone and the bracelet step by step, but this method is cumbersome and the user experience is not good
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[0058] 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 making creative efforts belong to the protection scope of the present invention.
[0059] The bluetooth involved in the embodiment of the present invention is a wireless communication standard for short-distance data exchange, which may include classic bluetooth and BLE. Classic Bluetooth, also known as Classic Bluetooth or Standard Bluetooth. Classic Bluetooth is developed and improved on the basis of previous Bluetooth specification protocol versions 1.0, 1.2, 2.0+EDR, 2.1+EDR, 3.0+HS, etc., and is the usual name after the eme...
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The embodiment of the invention provides a method for establishing classic Bluetooth connection between dual-mode Bluetooth devices and a dual-mode Bluetooth device, and the method comprises the steps that a first dual-mode Bluetooth device receives a Bluetooth low energy (BLE) broadcast message sent by a second dual-mode Bluetooth device, the BLE broadcast message comprises attribute information of classic Bluetooth of the second dual-mode Bluetooth device; the first dual-mode Bluetooth device determines the state of the classic Bluetooth of the second dual-mode Bluetooth device according to the attribute information; and the first dual-mode Bluetooth device prompts a user to operate the first dual-mode Bluetooth device or the second dual-mode Bluetooth device according to the state of the classic Bluetooth of the second dual-mode Bluetooth device, so that classic Bluetooth connection between the first dual-mode Bluetooth device and the second dual-mode Bluetooth device is established. According to the embodiment of the invention, the steps of establishing classic Bluetooth connection are simplified, and the user experience is improved.
Description
technical field [0001] The present application relates to the field of wireless communication, in particular to a method for establishing a classic Bluetooth connection between dual-mode Bluetooth devices and the dual-mode Bluetooth device. Background technique [0002] Bluetooth technology is a short-distance wireless communication technology commonly used in the world. It provides short-distance data communication means and has the advantages of low cost, low power consumption and relatively high transmission rate. A device that only supports Bluetooth Low Energy (BLE) connection is called a single-mode Bluetooth device, and a device that supports both BLE connection and classic Bluetooth connection is called a dual-mode Bluetooth device, where Bluetooth Low Energy is applicable For short-term, small data transmission, classic Bluetooth is suitable for long-term, large data transmission. Generally speaking, low-power Bluetooth is more power-efficient than classic Bluetooth...
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IPC IPC(8): H04W4/70H04W4/80H04W8/00H04W12/50H04W48/10H04W76/14H04W88/06
CPCH04W4/70H04W88/06H04W76/14H04W4/80H04W8/005H04W48/10H04B7/24Y02D30/70H04W12/50H04W76/16
Inventor 李家欣赵朋陈风孙渊磊周喜渝
Owner HUAWEI TECH CO LTD