Methods for sharing data and applications in near-field communication network and near-field communication network

Abstract

The invention discloses methods for sharing data and applications in a near-field communication network and the near-field communication network. The method for sharing the data comprises the following steps that: a client interacts with a server which establishes near-field communication, and acquires and displays the identification information of data files which are supported by the server; when a user selects one of the data files, the client sends a data sharing request to the server, wherein the data sharing request carries the identification information of the data file which is selected by the user; the server returns the data file which corresponds to the identification information carried in the data sharing request to the client according to the data sharing request; and the client receives the data file. By adoption of the invention, contents of data sharing and application sharing of the near-field communication can be flexibly configured and dynamically expanded; the shared contents are not required to be pre-set; implementation elements of one application can be flexibly configured; and communication equipment can fully take own advantages.

Description

technical field [0001] The invention relates to the field of near-field communication, in particular to a method for sharing data and applications in a near-field communication network and the near-field communication network. Background technique [0002] In the future of extensive development of the Internet of Things, each device can be regarded as an intelligent terminal that can provide certain services externally, so the demand for publishing and obtaining services will increase day by day. For example, a phone can obtain movie media data or play movies directly, but because its display device is very limited, it can provide this function as a service, and another terminal with a suitable display device can communicate with The phone sets up a connection to access the service to watch a movie. [0003] At present, the technology adopted by the Internet of Things is mainly data sharing. For the above example, it is the service of using the telephone to obtain movie med...

AI Technical Summary

Problems solved by technology

The existing methods limit the supported scenarios, and the terminals equipped with display devices must also support multimedia data processing functions before they can be used

For example, for a TV, although it has a display function, it cannot process the received multimedia data because there is no corresponding video data processing software on it, so even if the telephone supports the processing function of the multimedia data, the TV Still can't play the video normally, so this method will be greatly limited in use

Moreover, the data sharing link and processing link must be customized in advance, and it is almost impossible to expand dynamically

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