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An electronic device connection method and electronic device

A technology of electronic equipment and connection method, which is applied in the field of electronic equipment connection method and electronic equipment, and can solve the problems such as the degradation of user experience, the inability of external equipment and central equipment to realize the data transmission function, etc.

Active Publication Date: 2022-07-12
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a method for connecting electronic equipment and electronic equipment to solve the problem that when the central equipment is restarted with the external equipment attached, the central equipment shows that the external equipment is connected, but the external equipment and the central equipment cannot realize the data transmission function. situation, resulting in problems that degrade the user experience

Method used

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  • An electronic device connection method and electronic device
  • An electronic device connection method and electronic device
  • An electronic device connection method and electronic device

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Embodiment Construction

[0037] figure 1 This is a schematic diagram of a scenario to which this embodiment of the present application is applicable. refer to figure 1 , the scene includes a stylus 100 , an electronic device 200 and a wireless keyboard 300 . figure 1 In the description, the electronic device 200 is a tablet computer (portable android device, PAD) as an example for description. The stylus 100 and the wireless keyboard 300 may provide input to the electronic device 200 , and the electronic device 200 performs operations in response to the input based on the input of the stylus 100 or the wireless keyboard 300 . A touch area can be set on the wireless keyboard 300 , the touch pen 100 can operate the touch area of ​​the wireless keyboard 300 to provide input to the wireless keyboard 300 , and the wireless keyboard 300 can perform operations in response to the input based on the input of the touch pen 100 . In one embodiment, the stylus 100 and the electronic device 200, between the sty...

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Abstract

The present application provides an electronic device connection method, which is applied to a first electronic device. The HID protocol connection of the second electronic device is successful, and the accessory management service determines whether the first device label is a null value; if the first device label is a null value, obtain the HID connected device list of the first electronic device, and determine whether the HID connected device list is in the list. Whether to include the second electronic device; if the second electronic device is included, establish a private channel protocol GATT connection between the first electronic device and the second electronic device. Furthermore, when the first electronic device is restarted under the condition that the second electronic device is adsorbed, even if the value of the first device label is different from that of the second device label because it is not assigned, the first electronic device can also be implemented with the second electronic device. Data transfer function.

Description

technical field [0001] The present application relates to the field of terminal technologies, and in particular, to an electronic device connection method and electronic device. Background technique [0002] With the development of touch technology, more and more electronic devices use touch for human-computer interaction. At present, electronic devices such as tablet computers (for the convenience of description, hereinafter referred to as the central device) can be connected with other electronic devices (for the convenience of description, hereinafter referred to as external devices) with professional use functions such as touch pens, wireless keyboards and wireless speakers. The cooperation of the device and the external device realizes richer functions. For example, a tablet computer can establish a connection with a stylus through a wireless method such as Bluetooth, and perform data interaction. After the connection between the tablet computer and the stylus is esta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0354G06F3/041
CPCG06F3/03545G06F3/0412G06F3/04162G06F3/041662
Inventor 张雅姝宋业全黄鹏飞牛永民
Owner HONOR DEVICE CO LTD
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