Meta 2023年04月20日 映维 Meta Patent | Metrics for tracking engagement with content in a three-dimensional space
Lumus 2023年04月20日 映维 Lumus Patent | Light-guide optical element employing complementary coated partial reflectors, and light-guide optical element having reduced light scattering
Microsoft 2023年04月20日 映维 Microsoft Patent | Natural language interface for virtual environment generation
Meta 2023年04月13日 映维 Meta Patent | Systems and methods for scheduling wireless channel access for remote rendering
Qualcomm 2023年04月13日 映维 Qualcomm Patent | Virtual models for communications between autonomous vehicles and external observers
Sony 2023年04月13日 映维 Sony Patent | Method for predefining activity zones in an extended reality (xr) environment
Meta 2023年04月13日 映维 Meta Patent | Methods and apparatus for fabricating curved elastic bands and articles incorporating curved elastic bands
Valve 2023年04月13日 映维 Valve Patent | Position tracking systems and methods for head-mounted display systems
Samsung 2023年04月13日 映维 Samsung Patent | Method and system for selecting marker for modifying a scene within an augmented reality based computing environment
Microsoft 2023年04月13日 映维 Microsoft Patent | Modifying an avatar to reflect a user's expression in a messaging platform
Meta 2023年04月13日 映维 Meta Patent | Detecting physical aspects of an eye using inward-facing sensors in an artificial reality headset
