What does 5G Online mean? Now with the arrival of five eras, the arrival of 5G will form a global unified network standard. 5G will provide services together with 3G and 4G technologies, and various access methods will ensure faster connection and always stay online. So what does 5G online mean?

What does 5G Online mean? 1 5G online means that the mobile phone supports the 5g network, which is within the coverage of the 5g network. The fifth generation mobile communication technology (5G for short) is a new generation broadband mobile communication technology, which has the characteristics of high speed, low delay and large connection, and is the network infrastructure to realize the man-machine Internet of Things.

5G will penetrate into all industries and fields of the economy and society, and become a key new infrastructure supporting the digital, networked and intelligent transformation of the economy and society.

What does 5g stand for?

1, 5G network refers to the fifth generation mobile communication network, and its peak theoretical transmission speed can reach tens of Gb per second, which is hundreds of times faster than that of 4G network. For example, an ultra-high definition movie of 1G can be downloaded in 3 seconds.

The main goal of 5G network is to keep end users connected all the time. The devices that the 5G network will support in the future are far more than smart phones-it also supports smart watches, fitness wristbands and smart home devices, such as the indoor thermostat in the Bird's Nest.

2.5G network refers to the next generation wireless network. The 5G network will be a real upgraded version of the 4G network, and its basic requirements are different from those of the wireless network. Its 5G network has successfully reached 1Gbps in the 28 GHz band.

In contrast, the current transmission rate of the fourth generation Long Term Evolution (4G LTE) service is only 75Mbps. Previously, the industry generally believed that this transmission bottleneck was a technical problem, and Samsung Electronics solved this problem by using the adaptive array transmission technology of 64 antenna elements.

5G Online explains what a 2 5G network is, that is, the fifth generation mobile network or the fifth generation wireless system (5G for short), which is the latest generation of cellular mobile communication technology.

Its performance targets are high data rate, reducing delay, saving energy, reducing cost, improving system capacity and large-scale equipment connection. Its main advantage is that the data transmission rate is much higher than the previous cellular network, and the highest data transmission rate can reach 10 Gbit/s, which is 100 times faster than 4G.

Through research and experiments, Samsung Electronics has successfully realized data transmission with a transmission distance of 2Km at a speed of more than 1Gb per second in the UHF band of 28GHz.

Previously, no enterprise or institution in the world has developed the technology of data transmission at more than Gb per second in UHF band above 6GHz, because it is difficult to solve the problems of large data loss and short transmission distance caused by UHF band.

Samsung Electronics adopts adaptive array transmission technology with 64 antenna elements, which makes it possible to transmit radio waves in a long distance, and can track the position of user terminals in real time, thus realizing data download and exchange. The success of UHF data transmission technology not only ensures higher data transmission speed, but also effectively solves the problem that mobile communication frequency band resources are almost exhausted.

What does it mean to launch WeChat 5g?

Before the new version of WeChat is updated, the status of WeChat will only be displayed next to the right side of the nickname in the form of icons, and after the update, it will be displayed below the name in the form of icons and text. In this way, there are more ways to play WeChat, and 5G online is realized through WeChat status. After setting, when the other party chats with you, "5G Online" will be displayed under the nickname.

Wechat 5G online gameplay tutorial:

1. Open WeChat, click "Me"-"Status", then drop down to the bottom and click "Other";

2. Then fill in "5G Online" and click "That's it" to publish, and the setting is complete.

How bold people are, how productive the land is, as long as you dare to set 6G, even 10G, 20G…… .....................................................................................................................................

What are the communication characteristics of the 3 5G era when 5G goes online?

First, communication has broken through the time and space scale, and its timeliness and sensitivity have been greatly enhanced.

Compared with 4G, 5G network has higher speed and lower delay. Under the 5G network, the maximum speed of network propagation can theoretically reach 10GB/s, and the network delay can reach1ms..

A video of 10G takes only 9 seconds to download 5G. This means that the sending and receiving of information in the 5G era can be completed in a short time, which greatly improves the efficiency of media communication and avoids the loss caused by untimely feedback.

From a spatial perspective, 5g communication has further broken through the regionality of information communication. Although 4G communication technology can achieve the effect of global communication in theory, in practice, due to geographical, political, economic and cultural factors of various countries or regions, the coverage of traditional media is often limited to a specific space.

In the 5g era, once the compatibility between satellite Internet and terrestrial 5g network becomes a reality, it will truly realize the compression of time and space, and information exchange will reach every corner of the world. No matter in marginal areas or densely populated areas, you can communicate and communicate remotely through mobile devices.

The second is to break through the physical scale and promote the interconnection of everything.

At present, information dissemination is more about the connection between people and letters, and the 5g era will promote the arrival of the Internet of Everything. By then, 5g technology will penetrate into every corner of social life.

Including smart home, health management, intelligent transportation, intelligent agriculture and other application scenarios, information dissemination can be realized. It is even predicted that the sense of touch and taste in the future can also be informationized, and information can be transformed into data, which can be obtained through mobile devices.

Third, video transmission and webcasting will be everywhere and become the main way of news reporting.

Video communication and network broadcasting are highly dependent on network speed. The high speed and low latency of 5g network will bring geometric growth of video and live broadcast. Especially short video, the experience is smoother, and the high-definition image quality is more acceptable, or it will become a frequently used information acquisition method for users, especially young people.

In addition, compared with traditional written information reports, video news reports are rich in information and sufficient in details. Driven by 5g technology, it may become the main way of news reporting.

During the two sessions this year, the news centers of the two sessions achieved full coverage of 5g signals for the first time, which can effectively support large-screen high-definition signal number return and new media mobile phone live broadcast, further enriching the ways and means of media reporting.

Public opinion responds to the challenges of the 5G era.

The characteristics of high speed, low delay and large capacity in the 5G era have brought about changes in communication, which is also an unprecedented challenge to the public opinion processing and guidance work of relevant departments (Zhonghui Technology, Alphainfo, Master Think Tank, Big Data, Internet public opinion, public opinion outbreak and monitoring system).

First of all, the 5G era has put forward higher requirements for the timeliness of public opinion response.

In August 2006, the General Office of the State Council issued the Notice on Further Improving the Openness of Government Affairs. For government public opinion involving particularly serious and major emergencies

Press conference should be held within 24 hours at the latest, and other government opinions should be responded within 48 hours, and authoritative information should continue to be released according to the progress of the work. In June of the same year, 5438+065438+ 10, the Detailed Rules for the Implementation of Opinions on Comprehensively Promoting the Openness of Government Affairs required that authoritative information should be released within 5 hours and a press conference should be held within 24 hours.

With the advent of the 5g era, the spread of public opinion will be faster, wider and more influential than now. The time from germination to fermentation to full-scale outbreak of public opinion events will be greatly shortened, and the spread of public opinion will face imminent risks.

Therefore, 5g communication will challenge the rule that authoritative information is released within 5 hours and responded within 48 hours. After the occurrence of a major epidemic, it is necessary for relevant departments to intervene and speak out at the first time, give an authoritative definition of the cause, process, nature and impact of the incident, show a responsible and valued attitude, and gain the right to speak in online public opinion. In the 5g era, the first time will be shorter and shorter.

Secondly, the live broadcast of video in the 5G era affects the ecology of online public opinion.

Theoretically speaking, the transmission speed of 5g network is several hundred times that of 4g network. Therefore, video shooting and transmission will be fully realized, and the information review window period will be greatly shortened, which may further lead to false information and news reversal, affecting information management and social governance.

At present, many public opinion events come from short videos. Due to the low publishing threshold, it is in line with the current mobile, fragmented and fast-paced reading mode of netizens. In addition, pictures are more intuitive than words, and it is easier to enhance the trust and participation of netizens, and it is easy to promote the rapid fermentation and wide spread of public opinion.

In March this year, in the 3.2 1 explosion accident of Jiangsu Xiangshui Tianjiayi Company, some rumors used short videos, live webcasts and other new forms of communication, and by editing and splicing, the real video content was transferred to flowers and trees, and words were fabricated to spread, which increased the difficulty of distinguishing rumors and triggered a second public opinion.

On March 22nd, Weibo @ Ping An Jiangsu, the official of Jiangsu Provincial Public Security Bureau, released # Weibo Rumor #, and took stock of some videos widely circulated at the Xiangshui explosion site in Yancheng.

At the end of Weibo, we once again appeal to everyone not to believe rumors, not to spread rumors, and to remain in awe of reality. It can be predicted that with the wide application of 5g technology, there will be more such rumor videos to promote the fermentation and upgrading of public opinion storms.

Finally, the 5G era has brought more complicated information management problems.

Driven by 5g technology, the Internet of Everything recently released the concept of the future car, calling itself the future travel platform and the next generation media. The function, interior and appearance of the whole vehicle will be designed with the concepts of intelligent interconnection and mobile media.

Car brands such as BMW and Audi have also recently stressed that they will be equipped with mobile information terminals and smart media functions in the future. This also means that in the future, 5g applications such as car internet and smart home may become platforms for making online news and generating online public opinion, and may also become the source and fermentation pool of public opinion storm.

In addition, with the wide application of 5g technology, a large amount of information has flooded into the network, making information more interactive and flowing faster. For example, as long as a mobile phone can become the publisher of information and the initiator of problems, it can complete complex information collection tasks, such as appearing, interviewing, editing and publishing, and quickly spread and influence through the 5g network.

This will aggravate the noise of the public opinion field, or drown out the mainstream voice to a certain extent, and the outbreak point of the public opinion storm will also increase.

In the 5G era, the premise of mastering public opinion is to master the law of the generation and dissemination of public opinion.

Only by mastering the law of network information dissemination and understanding the interests behind public opinion can we really do a good job in dealing with emergencies. For example, under the influence of the high speed of 5g network, relevant departments need to take the initiative to improve the response effect.

The reaction of traditional public opinion to gold for four hours may also be compressed into gold for two hours, and gold 1 hour or less. Therefore, in the face of the storm of public opinion, relevant departments need to find and intervene earlier, grasp the opportunity, degree and efficiency, make the best use of the situation, and achieve the best effect of public opinion guidance and disposal.

In the 5G era, further improving the online media literacy of leading cadres is an important guarantee for handling public opinion.

In the 5G era, relevant departments should first make active use of the network, contact the network, constantly learn and apply new carriers, new technologies and new means, and build network positions. Through the construction of network positions, netizens can express their channels smoothly, so as to respond to concerns, solve doubts and promote problem solving.

For example, many government departments have settled in platforms such as Weibo and WeChat, and established government headlines and Tik Tok, all of which have achieved good results. For another example, in the 5G era, live video will become the norm. Facing the storm of public opinion, leading cadres may need to release their authority in front of the camera, respond to concerns, channel public opinion and calm it down.

In the 5G era, strengthening media technology innovation is a realistic way to deal with public opinion.

The Internet era is a technology-driven era, and new technologies are rebuilding the mode of public opinion and media ecology. For example, in recent years, some commercial platforms have portrayed audiences through big data.

Then, accurate push is realized through intelligent algorithm, and content distribution of thousands of people is realized. This technology has changed the traditional distribution mode of editing recommended content, improved the accurate arrival rate of content, and reshaped users' reading habits and behavior preferences.

Under the background of promoting the in-depth development of media integration, the state needs to invest special funds to support the cooperation of mainstream media, research institutes and technology enterprises, strive to realize the development and upgrading of 5g technology from following to leading, and master the initiative of public opinion guidance in the 5g era.