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Multimedia information transmission method and device and terminal

A technology of multimedia information and transmission methods, applied in the field of multimedia information transmission methods and devices, and terminals, capable of solving problems such as synchronous presentation, undiscovered solutions, and affecting user experience, so as to achieve the effect of somatosensory interaction

Inactive Publication Date: 2019-11-19
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at the same time, there are also the following problems: For other information such as behaviors, environments, etc., the receiving end cannot simultaneously present the original sound picture and action environment according to the information of the generating end, which directly affects the user experience
[0004] For the above-mentioned problems existing in related technologies, no effective solution has been found yet

Method used

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  • Multimedia information transmission method and device and terminal
  • Multimedia information transmission method and device and terminal
  • Multimedia information transmission method and device and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The embodiments of this application can run on figure 1 On the network architecture shown, figure 1 Is the network architecture diagram of the embodiment of the present invention, such as figure 1 As shown, the network architecture includes: a first device and a second device, where the first device and the second device interact.

[0026] In this embodiment, a method for transmitting multimedia information running on the aforementioned network architecture is provided. figure 2 Is a flow chart of multimedia information transmission according to an embodiment of the present invention, such as figure 2 As shown, the process includes the following steps:

[0027] Step S202: Acquire multimedia data and description information in the first device, where the description information is used to describe the environment and the multimedia data when the first device records the multimedia data;

[0028] Step S204: Transmit multimedia data and description information from the first dev...

Embodiment 2

[0061] In this embodiment, a device for transmitting multimedia information is also provided. The device is used to implement the above-mentioned embodiments and preferred implementations, and what has been described will not be repeated. As used below, the term "module" may implement a combination of software and / or hardware with predetermined functions. Although the devices described in the following embodiments are preferably implemented by software, hardware or a combination of software and hardware is also possible and conceived.

[0062] image 3 It is a structural block diagram of a multimedia information transmission device according to an embodiment of the present invention, such as image 3 As shown, applied to the first device, the device includes:

[0063] The obtaining module 30 is configured to obtain multimedia data and description information from the first device, where the description information is used to describe the environment and the multimedia data when the...

Embodiment 3

[0072] This embodiment is used to explain and describe the solution of the application in detail in combination with specific examples, and can be used as a supplement or extension of the application.

[0073] The video communication method provided in this embodiment can bring an immersive experience. The present invention provides an immersive interactive video communication method, which includes:

[0074] The generator corresponds to the first device. It analyzes and processes the raw data collected by various sensors, cameras, and microphones, extracts the description information and packs it, compresses and encodes the original audio and video data and packs it, and transmits the description information in the description channel. Transmit audio and video encoded data in the media channel; the receiving end corresponds to the second device, receives the description information and the audio and video encoded data, after unpacking, decodes the audio and video encoded data, anal...

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PUM

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Abstract

The invention provides a multimedia information transmission method and device and a terminal, and the method comprises the steps: obtaining multimedia data and description information in first equipment, wherein the description information is used for describing the environment of the first equipment during the recording of the multimedia data and the multimedia data; transmitting the multimediadata and the description information from the first device to the second device. The technical problem that description information cannot be transmitted when multimedia information is transmitted inthe prior art is solved.

Description

Technical field [0001] The present invention relates to the field of communications, and in particular to a method, device and terminal for transmitting multimedia information. Background technique [0002] With the continuous development of network bandwidth, the continuous improvement of processor computing speed, the continuous development of sensor technology, and the application of virtual reality (VR) technology, people’s experience requirements for video communication are getting higher and higher, in addition to rendering 3D video and 3D audio In addition, it is necessary to obtain more information related to the presentation environment, behaviors, etc., and to be able to be physically present. [0003] In related technologies, panoramic video is formed through multi-camera collection and splicing technology, multi-channel sound is collected through multiple microphones, and the terminal is progressively downloaded and then played back, so that the receiving end can see th...

Claims

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Application Information

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IPC IPC(8): H04N21/6437H04N21/84H04N21/8547H04N21/4788H04N7/18H04N21/472H04N21/435
CPCH04N21/6437H04N21/84H04N21/8547H04N21/4788H04N7/18H04N21/47202H04N21/435G06F3/014G06F3/011G06F3/016G06T17/00H04L65/4015H04N21/21805H04N21/235H04N21/23614H04N21/266H04N21/4131H04N21/85406H04N21/43079H04L65/61H04L65/762H04L65/70
Inventor 沈灿林亚李加周孙健
Owner ZTE CORP
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