Technical Drive: Situation and judgment of the video communication in the 5G era
April 21, 2022 09:21 Source: "China Social Sciences" April 21, 2022 Total 2392 Author: Li Ji

The innovation of technology in each era can always give new inspiration。China's 5G official commercial,A new era of all media media will be opened,Promote the arrival of the new era of "interface survival"。Generally discussed,5G will affect the field of video and video communication,Media and users will rely more on screens,The prerequisite for the so -called everything is the screen of all things。From the perspective of the practical experience of our current country,The image of the 5G era is transmitted in ultra -high -definition image transmission、Virtual Image Experience、Cloud imaging mode and other aspects present a variety of development momentum。

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5G network high rate、Low latency、Large bandwidth and other technical features are real -time in time for ultra -high -definition videos、High -efficiency transmission lays a solid and reliable foundation。Compared to the past,5G transmission image in quality、Time、Experience and other levels cannot be said at the same time,I really achieved the Far -Foreental Terminal。The development of media technology has reduced the impact of objective bet365 Play online games physical distance on the form of communication to the minimum value,The blessing of the current 5G network enables image communication to open up a richer innovative development field。

March 2019,The "Ultra HD Video Industry Development Action Plan (2019-2022)" issued by the Ministry of Industry and Information Technology and other departments clearly states that according to the "4K advance,Take into account the overall technical route of 8K ",Vigorously promote the application of the ultra -high -definition video industry and the application of related fields。At the same time,Explore 5G Application to ultra -high -definition video transmission,Realize the coordinated development of ultra -high -definition video business and 5G。Current,5G technology and 4K、8K ultra -high -definition video combined with the scene continuously emerged,Broadcasting is widely distributed in various large -scale events and activities。

Starting from user personal experience,5G empowerment of ultra -high -definition video transmission brings not only fluency、Clear、Real intuitive feelings,It is a thorough innovation of user watching behavior and viewing experience。The ultra -high -definition video transmission of the 5G era reconstructs the space for people to communicate,Breaking the barriers to watching the scene,Lisited the restraint of the past fixed scene,Watching behavior is more bet365 best casino games moved。where,Live video business has attracted much attention,Users will completely get rid of the limitation of the fixed network,With the switch of "present" or "not present",Realize the freedom of connection across time and space,It's like enjoying a flowing "self -service feast"。other,5G network blessing ultra -high -definition video,Non -verbal elements become more complete and clear,It has high interaction and richness。Non -verbal social network is conducive to shaping "the sense of common sense that is not absent",Virtual connection and symbiosis experience of the body,Bring new feelings that are approximately face -to -face but different from face -to -face communication,To a certain extent, it plays a positive effect on the intimacy in interpersonal communication。

 Perception to reshape: immersion experience of the trend of humanization

VR/AR as a close -up reality、Perception interaction、Rendering Treatment、Integrated products of new technologies such as network transmission,The third scene that can create a weakening of reality and strengthening virtual virtual,A sense of gap in the space,The charm of the media landscape,So that the user's demand for immersive experience。5G era,VR/AR will become one of the key entrances of connectors and all things with digital images as technical means,It can also provide users with a more immersive Bet365 lotto review business experience,Promote the re -upgrade of human interaction methods。Generally speaking,5G+VR/AR promotion and application will provide solid support for netizens' social entertainment,At the same time, it is more helpful to push the practical significance of the construction of a strong Internet country。

Relying on 5G network,VR/AR image business The existing "dizziness、Low equipment movement efficiency、Limited rendering rates "will be effectively improved。As far as the current VR/AR image practice is concerned,Dual development trend of both equipment mobility and humanization。On the one hand,VR/AR business is from fixed scene、How to use fixed access,to the mobile scene、Usage of wireless access transition。In this process,The special sensory effect brought by the movement of equipment will become one of the elements that attract users。On the other hand,The development of VR/AR business presents the trend of the technicalization of installation to gradually transition to humanization。

The so -called humanization trend,That is, the development of technology becomes more and more humanized,and meet human needs。In other words,Technical innovation and media development will pay more attention to the standard of serving people。The progress of the two is not to replace human perception of external bet365 live casino games information、Acceptance,and it is a kind of replenishment and extension of human sensory senses。

  Model change: resource aggregation sharing

To collect、Storage、Edit、The imaging industry paradigm distributed as a logic is being broken。Yiyun TV、A batch of emerging media products created by the 5G cloud system represented by cloud live broadcast quickly poured into the daily life of users,Provides physical conditions for people's cloudized life,It also provides more convenient convenience and new "media confession"。Such medium products are usually uploaded by the intelligent AI sensor to upload the collected image to the cloud by 5G network,and use artificial intelligence algorithms to complete the video classification in the cloud、Editing and digital special effects synthesis tasks,Later, large -scale distribution through 5G terminals,For users to use cloud resources,Realized the height of distribution can be available,and achieve new breakthroughs in the breadth of connection。

Driven by the construction of new infrastructure such as 5G technology,Cloud resource service model also ushered in a new shared scene and co -creation mode。Its core concept is to drive cooperation between individual mobile devices,To achieve resource aggregation,Make a wider range of cloud resources possible,To promote the development of new businesses in the bet365 live casino games mobile field。For example,Dunhuang murals and Tibetan scriptures rely on the cloud to achieve stable storage of digital image resources,​​New Era of Starting the Protection of Domestic Cultural Heritage。It can be said,More flexible in resources、More open times,The spread of images will eventually get rid of restraint,and the cloudization、Diversified、Digitalization and other advantageous features include the connotation category of user film and television experience。

Leap from 4G to 5G,Is a continuous history、Carrying the present,more pointing to the future innovation forces。Image communication and innovation development in the 5G era is by no means a simple media and media form of media and medium form,but the emerging situation of coordination and integration of people and technology。Future,Film and television spread on the basis of improving content quality,It will be further technical,Remaining new,Continuously meet the user's demands of the new era。

  (Author Unit: School of Journalism and Communication of Shaanxi Normal University)

Editor in charge: Chen Jing
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