Data transmission method and device, storage medium and electronic device

A data transmission method and transmission method technology, which is applied in the direction of electrical components, image communication, selective content distribution, etc., can solve the problems of affecting data transmission efficiency, affecting the development of multicast services, and wasting transmission resources.

Pending Publication Date: 2020-06-05
CLOUDMINDS SHANGHAI ROBOTICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Commonly used data transmission methods in the communication field include unicast transmission and multicast (or multicast) transmission. In actual application scenarios, such as sports games, concerts, major ceremonies, etc., there will be a large number of Remote video live broadcasting, 360-degree AR/VR remote and live broadcasting services. At this time, there are often multiple users in the same area watching the same content at the same time. If traditional unicast transmission is used (that is, for each user individually Sending a piece of data),

Method used

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  • Data transmission method and device, storage medium and electronic device
  • Data transmission method and device, storage medium and electronic device
  • Data transmission method and device, storage medium and electronic device

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Embodiment Construction

[0025] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0026] First of all, the application scenario of the disclosure is introduced. The disclosure is mainly applied in the transmission scenario of communication data. For example, in sports games, concerts and other activities, there will be a large number of remote video live broadcast services. At this time, often in the same area There will be multiple users viewing the same content at the same time. If the traditional unicast transmission is used (that is, a separate data is sent for each user), a large amount of transmission resources will be wasted. However, if the multicast transmission method is used, the 5G network In general, each cell can only provide...

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Abstract

The invention relates to a data transmission method and device, a storage medium and an electronic device, and the method comprises: a first network device can transmit a business request message to aserver after receiving the business request message transmitted by a terminal, and the service request message comprising the access address information of a target service requested by the terminal;receiving a data packet of the target service sent by the server through second network device according to the access address information; determining a target data transmission mode of the data packet, the target data transmission mode comprising a multicast transmission mode or a unicast transmission mode, the target data transmission mode being determined by the first network device accordingto the number of terminals requesting access to the target service within a first preset time period; or the first network device determining according to the transmission mode indication informationsent by the second network device; and sending the data packet to the terminal through the target data transmission mode.

Description

technical field [0001] The present disclosure relates to the field of data transmission, and in particular, to a data transmission method, device, storage medium, and electronic equipment. Background technique [0002] Commonly used data transmission methods in the communication field include unicast transmission and multicast (or multicast) transmission. In actual application scenarios, such as sports games, concerts, major ceremonies, etc., there will be a large number of Remote video live broadcasting, 360-degree AR / VR remote and live broadcasting services. At this time, there are often multiple users in the same area watching the same content at the same time. If traditional unicast transmission is used (that is, for each user individually Sending a piece of data), will cause a lot of waste of transmission resources, but if the multicast transmission method is used, in the 5G network, usually each cell can only provide services to 2-3 VR users at the same time, using the...

Claims

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Application Information

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IPC IPC(8): H04N21/6408H04N21/6405H04N21/858H04N21/6402H04N21/2389
CPCH04N21/23895H04N21/6402H04N21/6405H04N21/6408H04N21/8586
Inventor 黄晓庆王振凯
Owner CLOUDMINDS SHANGHAI ROBOTICS CO LTD
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