Huawei iLab research "VR black technology" traditional social applications are broken
Huawei iLab conducted in-depth research on social VR, systematically analyzed the core elements, key technologies, application experiences, network requirements, network traffic and impact of current and future social VR application forms, and said that social VR will Change future communications. The following are the seven views put forward by Huawei iLab:
SocialVR is a virtual reality concept for multiple application scenarios. Socialization makes VR a CommunicaTIon and next-generation communication platform. The evolution of SocialVR is a process of continuous development around the two core elements of Avatar and Share.
Avatar's continuous evolution will provide users with stronger sociallresence, its realism puts higher demands on network bandwidth, and the real-time and synchronization of social actions between Avatar requires low network latency (from 100 milliseconds to 10ms). ) the protection.
From Statestatusshare to Environment share to Experience share, it reflects the increase in the amount of information shared among group users in the virtual world. The Environment share is increased from a few hundred K to a few tens of M compared to the Statestatus share.
The multiple shared information flows between multiple users in SocialVR bring about a further increase in the number of network connections, which changes the traditional linear relationship between bandwidth demand and the number of users into a more complex nonlinear relationship, which is changed from the traditional n times. Approximate k*n times relationship.
The current typical SocialVR application traffic consumption is nearly 100 times that of traditional social applications. In the future, facing a global social network of more than 3 billion people, assuming that 1% of users migrate from traditional social application platforms to SocialVR applications and participate in social interaction at the same time, the entire network concurrent traffic will exceed 800Tbps, which will undoubtedly bring huge challenge.
Based on the current development of the VR industry, the Experience share mode of 8K or higher full-view resolution, monocular 2K display technology, spatial audio, Avatar and 360Video real-life integration is a must-have feature for the next Social VR product.
With the development of VR/AR technology and mobile Internet, social applications will also enter a new stage, and social VR will bring a new virtual social experience. This kind of social application that integrates into real panoramic video scenes, realistic avatar image, audio and video chat, sharing video, shopping and travel, the traffic consumption will be even greater. Huawei iLab pointed out that in the future, facing the social network of more than 3 billion people in the world, assuming that 1% of users migrate from traditional social application platforms to social VR applications and participate in online social interaction at the same time, the total network concurrent traffic will exceed 800Tbps, which will undoubtedly Bringing great challenges to the network.
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