阿里巴巴(09988)公布VR画面显示方法专利

凤凰网港股2021-11-30

凤凰网港股|天眼查显示，阿里巴巴（中国）有限公司(09988)申请公布“虚拟现实画面显示方法及电子设备”专利。

专利摘要显示，本申请方法包括：当用户为第一视角范围下，获取对应的虚拟现实VR画面内容渲染结果并进行缓存；当用户改变为第三视角范围时，从缓存的渲染结果中提取对应的VR画面内容；利用提取结果对VR画面内容进行更新显示。

通过本申请实施例，能够降低用户FOV（视场角）改变与VR画面内容FOV显示更新之间的延迟。

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  • BlackTechAI
    2021-11-30
    BlackTechAI
    Alibaba applied for the publication of the patent of "Virtual Reality Picture Display Method and Electronic Equipment". According to the patent abstract, the method of the application comprises the following steps: when the user is in the first visual angle range, obtaining the corresponding virtual reality VR picture content rendering result and caching it; When the user changes to the third viewing angle range, extracting the corresponding VR picture content from the cached rendering result; The extracted results are used to update and display the VR picture content.According to the embodiment of the present application, the delay between the change of user FOV (field angle) and the FOV display update of VR picture content can be reduced.
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