Data transmission method and device, electronic device, and computer-readable storage medium
A data transmission method and data transmission channel technology, applied in the electronic field, can solve problems such as inability to perform high-speed transmission, poor network speed, etc.
Active Publication Date: 2021-04-02
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
Photos, files, etc. through electronic devices have become a common existing technology for users, but the existing technology is limited to the connection between NAN devices and mostly uses direct connection for data transmission, which cannot be achieved in the case of large data and poor network speed. high-speed transmission
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[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0028] The terms "first", "second" and the like in the specification and claims of the present application and the above 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...
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The embodiment of the invention discloses a data transmission method and a related product which are applied to a first NAN device in a first adjacent sensing network NAN. The method comprises the steps of: sending a first service discovery frame (SDF) message to a plurality of second NAN devices in a first cluster, receiving a second SDF message of at least one second NAN device from the second NAN devices, wherein the second SDF message of each second NAN device in the at least one NAN device comprises feedback information for a first corresponding relation set; according to the feedback information of each second NAN device in at least one second NAN device, determining the second NAN device associated with each first corresponding relation in the first corresponding relation set, establishing a second corresponding relation between each first corresponding relation and the associated second NAN device, and completing the obtaining operation of the sub data according to the established second corresponding relation. The data transmission method and the related product facilitate improvement of the data transmission quality and the safety of the electronic device.
Description
technical field [0001] The present application relates to the field of electronic technology, and in particular to a data transmission method and device, electronic equipment, and a computer-readable storage medium. Background technique [0002] With the popularization and application of electronic devices (such as: mobile phones, tablet computers, etc.), electronic devices can support more and more applications, and their functions are becoming more and more powerful. Indispensable electronic supplies. Photos, files, etc. through electronic devices have become a common existing technology for users, but the existing technology is limited to the connection between NAN devices and mostly uses direct connection for data transmission, which cannot be achieved in the case of large data and poor network speed. Perform high-speed transfers. Contents of the invention [0003] Embodiments of the present application provide a data transmission method and device, electronic equipm...
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IPC IPC(8): H04W72/12
CPCH04W72/1221
Inventor 柯世兴胡亚东
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD