Data transmission method, electronic equipment and storage medium applicable to bluetooth card reader
A bluetooth card reader, bluetooth technology, applied in the field of communication, can solve problems such as limited physical connection methods, and achieve the effect of avoiding limitations, realizing effective selection, and promoting selection and development
Active Publication Date: 2021-03-16
FEITIAN TECHNOLOGIES
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Problems solved by technology
The data communication based on the USB function is limited by its physical connection through the interface, and has certain transmission limitations.
Therefore, how to avoid the transmission limitations caused by the existing transmission methods when performing data communication between the operating system and the Bluetooth card reader has become a technical problem to be solved urgently.
Method used
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[0053]The present application proposes a data transmission method applicable to a Bluetooth card reader and an electronic device. The specific implementation of the present application will be described in detail below in conjunction with the accompanying drawings.
[0054] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote 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 application, and are not construed as limiting the present application.
[0055] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the specification of the present applicati...
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The present application relates to the field of communication technology, in particular to a data transmission method and electronic equipment applicable to a Bluetooth card reader. The method includes: the CCID driver determines the communication rate information corresponding to the Bluetooth card reader based on the type information corresponding to the Bluetooth card reader; the CCID driver determines specific communication rate information for data transmission based on the card information and the communication rate information; the CCID driver determines the specific communication rate information for data transmission. The communication rate information is carried in the communication rate confirmation request and forwarded by the Bluetooth service program to the Bluetooth card reader connected to the Bluetooth service program for verification; the CCID driver instructs the Bluetooth card reader to use the communication rate based on the communication rate confirmation response returned by the Bluetooth card reader. Acknowledgment Response Acknowledgments Specific communication rate information transmits data to be transmitted. In this application, through the cooperation of the CCID driver, the Bluetooth service program and the Bluetooth card reader, the effective selection of the data transmission mode is realized, the application scenarios of the data transmission are expanded, and the selection and development of the data transmission are promoted.
Description
technical field [0001] The present application relates to the field of communication technology, in particular to a data transmission method and electronic equipment applicable to a Bluetooth card reader. Background technique [0002] With the rapid development of electronic information technology, for the existing operating systems (such as MAC OS system, Linux system and Windows system, etc.), the data based on USB function can only be transmitted through the USB driver and Bluetooth card reader on it. communication. However, the data communication based on the USB function is limited by its physical connection mode through interface plugging, and has certain transmission limitations. Therefore, how to avoid the transmission limitations caused by existing transmission methods when performing data communication between the operating system and the Bluetooth card reader has become a technical problem to be solved urgently. Contents of the invention [0003] The present a...
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IPC IPC(8): H04B5/00G06K17/00
CPCH04B5/0056H04B5/0031G06K17/0029H04W4/80G06K7/10297
Inventor 陆舟于华章
Owner FEITIAN TECHNOLOGIES