Management device, data device, data transmission method, and data transmission system
A data transmission method and technology for data equipment, applied in the field of management equipment, can solve the problems of waste of data transmission overhead, increased load and resource occupation of data storage servers, etc., and achieve the effect of reducing load and resource occupation
Active Publication Date: 2018-08-31
LENOVO (BEIJING) LTD
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Problems solved by technology
In this technical solution, since the data itself is uploaded to the data storage server, the load and resource occupation of the data storage server become larger, and when the uploaded data is not utilized, the overhead of data transmission is wasted
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[0013] Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings.
[0014] The data transmission system of the present invention includes a management device and at least two data devices; the management device and a data device can run on the same physical device, and the two data devices must exist on different physical devices. Wherein, the following system sharing information includes information about shared data provided by at least one data device in the data transmission system, and the following data request includes an identifier of a target data device corresponding to the data request.
[0015] The management device includes: a storage component configured to store system shared information, the system shared information including shared data information provided by at least one data device in the system; a communication component configured to communicate with the data device; A component configured to ge...
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The invention provides a management device, a data device, a data transmission method and a data transmission system. The data transmission system of the present invention includes one management device and at least two data devices. The management device includes: a storage component configured to save system shared information; a communication component configured to communicate with the data device; a control component configured to generate the system shared information and control the communication component to send the system shared information to the data device, When the communication component receives a data request sent by the first data device according to the system sharing information, it establishes a data transmission channel between the first data device and the target data device according to the identification of the target data device in the data request, so that the The first data device obtains data from the target data device. The data request includes the identification of the target data device corresponding to the data request.
Description
technical field [0001] The invention relates to a management device, a data device, a data transmission method and a data transmission system. Background technique [0002] When performing data transmission between electronic devices, there is a remote link technical solution in the prior art. In the remote link technical solution, one electronic device is remotely linked to another electronic device, and the shared data is transmitted from the other electronic device to the one electronic device. However, in the remote link technical solution, data transmission can only be performed between two electronic devices. [0003] As a solution for data transmission between multiple electronic devices, in the prior art, a data storage server is provided. A plurality of electronic devices upload the shared data itself to the data storage server, and each electronic device is connected to the data storage server, thereby transmitting the shared data from the data storage server to ...
Claims
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IPC IPC(8): H04L29/08
Inventor 陈实
Owner LENOVO (BEIJING) LTD