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Bluetooth keyboard and full-key conflict-free implementation method thereof

A keyboard and bluetooth technology, applied in the field of bluetooth keyboard and its realization of full-key conflict-free, can solve problems such as easy conflict and inability to realize key-free conflict, etc.

Pending Publication Date: 2021-02-26
ZHUHAI HENGYU NEW TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most Bluetooth keyboards are arranged in a matrix. When multiple buttons are pressed at the same time, conflicts are likely to occur, which brings great inconvenience to users. Therefore, Bluetooth keyboards are required to achieve no conflicts between keys
The Bluetooth keyboard sends data to the host in the form of a standard report. Except for a few modifier keys (CTRL, ALT, SHIFT, WIN), the number of keys allowed to be pressed at the same time is 6. Obviously, it is impossible to achieve no conflicts for all keys. requirements

Method used

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  • Bluetooth keyboard and full-key conflict-free implementation method thereof
  • Bluetooth keyboard and full-key conflict-free implementation method thereof
  • Bluetooth keyboard and full-key conflict-free implementation method thereof

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Embodiment Construction

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0020] Please refer to figure 1 , this embodiment discloses a bluetooth keyboard, including a processor 100 and a bluetooth module 200 connected to the processor 100, the bluetooth module 200 can report (the keyboard transmits data through a report, and the report is a data packet, which contains The form of the data to be transmitted) communicates with the upper host, and the reported data format (referring to the length of the reported data packet, the meaning of each bit, etc.) includes at least 14 bytes, and each byte includes 8 bit...

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Abstract

The invention discloses a Bluetooth keyboard and a full-key conflict-free implementation method thereof. The Bluetooth keyboard comprises a processor and a Bluetooth module connected with the processor. The Bluetooth module can be in communication connection with an upper host in a report form, the data format of the report comprises at least 14 bytes, each byte comprises 8 bits, and each bit corresponds to one key. A report format of the Bluetooth keyboard comprises 14 bytes, each byte comprises 8 bits, and each bit corresponds to one key, that is, data sent in a report form can comprise keyinformation of 112 keys, and no conflict of all keys of the keyboard can be realized.

Description

technical field [0001] The invention relates to the technical field of keyboards, in particular to a bluetooth keyboard and a method for realizing full-key conflict-free. Background technique [0002] With the rise of mobile phones and tablet computers, the application of Bluetooth keyboards is becoming more and more extensive. Most games now often require multiple keys to be triggered at the same time for game operations. At present, most Bluetooth keyboards are arranged in a matrix. When multiple keys are pressed at the same time, conflicts are likely to occur, which brings great inconvenience to users. Therefore, Bluetooth keyboards are required to be able to achieve no conflict of keys. The Bluetooth keyboard sends data to the host in the form of a standard report. Except for a few modifier keys (CTRL, ALT, SHIFT, WIN), the number of keys allowed to be pressed at the same time is 6. Obviously, it is impossible to achieve no conflicts for all keys. requirements. Conte...

Claims

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Application Information

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IPC IPC(8): G06F3/023
CPCG06F3/0231
Inventor 陈俊坚
Owner ZHUHAI HENGYU NEW TECH