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Data transmission system and method, sending end and computer readable medium

A technology of a data transmission system and a data transmission method, which is applied in the field of communication and can solve the problems of unsmooth screen display at the broadcast receiving end.

Pending Publication Date: 2020-09-11
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The embodiment of the present application proposes a data transmission system, method, sending end, and computer-readable medium to solve the technical problem that the screen display of the broadcast receiving end is not smooth in the prior art

Method used

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  • Data transmission system and method, sending end and computer readable medium
  • Data transmission system and method, sending end and computer readable medium
  • Data transmission system and method, sending end and computer readable medium

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Embodiment Construction

[0092] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0093] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0094] figure 1 A schematic architecture diagram of an embodiment of a data transmission system according to the present application.

[0095] like figure 1 As shown, the data transmission system may include a sending end 101 , a main receiving end 102 and a broadcast rece...

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Abstract

The embodiment of the invention discloses a data transmission system and method, a sending end and a computer readable medium. The data transmission system comprises a sending end, a main receiving end and a broadcast receiving end, wherein the sending end is deployed in a movable carrier; the sending end is used for respectively sending continuous data packets to the main receiving end and the broadcast receiving end in the current data transmission period; the main receiving end is used for feeding back response information to the sending end for each data packet; and the sending end is further used for determining a target data packet in the continuous data packets based on the received response information, and in the current data transmission period, sending the target data packet tothe main receiving end and the broadcast receiving end. According to the embodiment of the invention, the image display smoothness of the broadcast receiving end is improved.

Description

technical field [0001] The embodiments of the present application relate to the technical field of communications, and specifically relate to a data transmission system, method, sending end, and computer-readable medium. Background technique [0002] Wireless image transmission can usually adopt analog image transmission technology (referred to as analog image transmission) or digital image transmission technology (referred to as digital image transmission). [0003] The analog video transmission transceiver devices on the market can receive video signals at the same time by means of one transmission and multiple reception. The transmitting end of the analog video transmission equipment is equivalent to broadcasting. As long as the frequency of the receiving end is the same as that of the transmitting end, the video signal can be received, which is convenient for many people to watch. There are many options for analog video transmission technology, and different antennas ca...

Claims

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Application Information

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IPC IPC(8): H04L1/16H04L1/18H04N7/18
CPCH04L1/1607H04L1/1812H04N7/18
Inventor 陈颖王庆文马宁
Owner SZ DJI TECH CO LTD
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