The Beijing Winter Olympic Games have been in full swing, the hot spots of the exciting race, Chinese athletes have made many good news. It is worth mentioning that this year’s Beijing Winter Olympic Games is also the first time the full cloud of a Winter Olympic Games, adding a sense of science and technology for the Winter Olympic Games.

The Beijing Winter Olympic Games will be broadcast to the world through Aliyun, bringing 6,000 hours of exciting content in full 4K ultra HD mode. Together with OBS Cloud, ali Cloud provides services for nearly 100 media outlets worldwide, including NBC Universal, Japanese broadcasting Consortium, Russian Telesport, Brazilian GrupoGlobo, Canadian broadcasting corporation, French television and so on.

It was another major technological advance since satellite television began broadcasting the Games in 1964. The Broadcast of the Olympic Games will no longer rely solely on satellite transmission, but will reach billions of viewers worldwide through the Olympic broadcast cloud supported by Alibaba Cloud.

In 2018, OBS teamed up with AliYun to create the OBS Cloud, which will be used for the first time at the 2021 Tokyo Olympics.

This year, OBS Cloud received a major upgrade for the 2022 Beijing Winter Olympics, enabling live HD TV and online channels to be broadcast simultaneously on the Cloud.

So cloud on the Winter Olympics for the audience what kind of body sense?

Compared with the traditional satellite broadcast, the most powerful effect of the audience’s motion perception should be the clearer picture of the game, such as 4K or 8K ultra high definition picture. Behind this, in fact, the most important thing is to ensure the effect of network transmission, Ali Cloud Luoshen cloud network based on more than ten years of technological accumulation and network resources covering the world, for the Winter Olympics to create a global network of ultra-low delay, ultra-large scale, ultra-high flexibility. The network must be able to handle massive data transfers and be flexible enough to handle high concurrency and burst traffic. But also have the ability to cover the whole world, let the wonderful Olympic Games into every corner of the world. And in the Beijing Winter Olympics, the cloud broadcast is a comprehensive upgrade, to achieve the traditional HD live TV, network broadcast signal all through the cloud broadcast, the effect of the Tokyo Olympic Games has further improved.

The cloud broadcasting of the Winter Olympics is based on the global network infrastructure with extensive coverage of Aliyun, and the cloud network solutions after more than ten years of precipitation, including cloud enterprise network CEN, NAT gateway, high-speed channel EC and high-quality public network bandwidth, etc.

Cloud Enterprise Network (CEN)

CEN can quickly build global network services of hybrid cloud and distributed business system, provide users with high-quality, efficient and stable network transmission environment, and help users build an enterprise-scale and communication capability on the cloud.

NAT Gateway (NAT for short)

The NAT gateway provides a unified gateway for public and private network traffic in a VIRTUAL private cloud (VPC). It supports multiple NAT gateways and bandwidth sharing in a single VPC. You can customize SNAT and DNAT rules to flexibly use network resources. Supports multiple IP addresses, sharing public network bandwidth, and enriching monitoring indicators.

Express Connect

A high-speed, stable, and secure private network communication channel can be established between enterprise IDC and Aliyun network. The data transmission process of high-speed channel is reliable and controllable, which can effectively improve the quality and security of network communication.

Ali Cloud network EIP+ public network bandwidth

Ali cloud network public network bandwidth has been committed to build the industry benchmarking experience, and based on years of experience, the publishing industry first book, “cloud computing public quality white paper, from the perspective of the user experience, will be the center of the cloud data public quality theoretically and dismantling for multiple quantifiable dimension analysis, combining the concrete practice, It aims to provide theoretical and practical reference for domestic enterprises to go abroad. At the same time, Ali Cloud network also actively participated in the cloud network quality assurance plan jointly issued by China Academy of Information and Communication Technology and China Communications Standardization Association, and obtained the test certificate as one of the first participating units.

Prior to this, Aliyun has completed the last round of global network testing of the “Broadcast cloud”, which is ready for the broadcasting of the opening ceremony and events of the Winter Olympic Games. I believe that these days the game audience is also to see the fun, chat hot, so in addition to cloud broadcast, Ali cloud globalization cloud network and what technology highlights? How do you feel about the audience, the players and the staff? Listen to our next breakdown.

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