W3C 元宇宙线上讨论会将于2022年4月7日北京时间 11:00-13:00，UTC 时间 3:00-5:00 举行。请于 4月6日（周三）前进行会议注册。
This is the meeting page for the virtual discussion on Metaverse, at 3:00 - 5:00 UTC (11:00 - 13:00 CST, 5:00 - 7:00 CEST, 20:00 - 22:00 PDT 06 April), 07 April 2022. Please register before 06 April (Wednesday).
本次讨论会旨在与中国相关厂商交流关于元宇宙的愿景，了解业界对标准化的期望与优先级。本次研讨会可能围绕以下技术话题展开讨论：
The goal of this meeting is to understand the vision of the Chinese industry on Metaverse and get a sense of their
priorities. Some possible starting points for the discussion:
- 沉浸式虚拟现实中的浏览场景转换：如何拓展现有的 URLs 来从一个虚拟世界跳转到另一个。如何通过 deep link 进入一个虚拟世界。如何通过朋友群组进入世界。Navigation across immersive worlds: How to expand URLs to hop from one virtual world to another. How to deep link into virtual worlds. How to get there with a group of friends.
- 虚拟人物的连贯性：使用什么格式和语义来描述可在虚拟世界通用的虚拟人物。Continuity of avatars: What format and semantics to use to describe
avatars that could be used across virtual worlds.
- 身份管理：如何在携带着用户的个人身份流畅地游历虚拟世界。如何保持匿名但无碍操作。如何把相关信息传输给用户。Identity management: How to carry the user's identity across worlds in a seamless way. How to preserve the ability to remain anonymous. How to convey this information to users.
- 辅助与实现沉浸式虚拟世界的 Web 技术（首当其冲的是 WebXR）；这包含如何在分离的 WebXR 空间中进行切换，个人身份与呈现（如角色形象）管理，基于群组的虚拟对话等等。Web technologies (WebXR primarily) to enable Immersive Worlds; this includes considerations around navigation across separate WebXR spaces, identity & personal representation (e.g. avatar) management, group-based immersive sessions, etc.
会议将会是实时的线上中英文讨论（提供中英文同传与实时字幕）。
The meeting will be live sessions in both Chinese and English (with simultaneous interpretation and real-time subtitles).
目录 Table of contents
注册参会 Registration
本次会议对 W3C 会员和受邀嘉宾开放，请在这里注册。
The meeting is open to W3C members, and invited guests. Please register online.
请与会者遵守《W3C职业道德与行为准则》。
Participants are requested to follow the Code of Ethics and Professional Conduct.
议程安排 Live sessions
- 浅谈元宇宙 Introduction (10') - Dominique Hazael-Massieux (W3C) and Francois Daoust (W3C)
- WebXR 探索与实践 Exploration and Practice of WebXR (30') - Hao Zhang (Huawei)
- 元宇宙中的身份管理与数字版权 Identity and Digital Rights Management in Metaverse (20') - Lei Liu (UPowerchain of Bilibili)
- Web 3.0 业务的初探与思考 Investigation and practices of Web 3.0 services (20') - Leqing Wang (Principal of Zhixin Chain of Tencent Cloud)
- 数字孪生城市最佳实践 Digital twin city Best Practice (20') - Xiaobo Yu (Alibaba)
- 数字人中台实践 Practices of Digital Human Mid-End Platform (20') - Shan Gao (Migu China Mobile)
接入工具及交流方式 Logistics
Zoom
- 我们将使用 Zoom 作为本次会议的线上接入工具，具体接入方式将单独发送至与会者会议注册时提供的邮箱，敬请留意。
- We will use Zoom as the video conferencing platform for this meeting. The logistics will be sent to the email address provided by the participants.
微信群 WeChat Group
- 为方便与会者间的实时交流，我们将设立参会者微信群。完成会议注册后即可获悉入群方式。
- To facilitate real-time communication among meeting participants, we will set up a WeChat group. Joining instructions will be sent to the participants after registration.
参考资料 Reference material