For example, an object is a valid object when the object is a digit of a hand. In some embodiments, the set of one or more criteria includes a requirement that the object is a valid object. In contrast, device may resort to depth analysis to determine if the object has moved in such a way along the z-axis to qualify as a tap on the surface. Notably, device may be better able to detect taps on the surface as it is also located on the surface and therefore sensors may have a clear line of sight to the location of the tap. It suggests that cameras in an external devices, placed on the surface, may do a better job. While this may be possible simply using the Vision Pro cameras to detect hand gestures, the patent says that this may not be reliable. I’ve therefore been using the headset with a physical keyboard and trackpad.Īpple’s proposed approach would seem to eliminate the need for this, by turning any flat surface – from a desk to an airline tray table – into a virtual trackpad, with full support for gestures. I’ve been experimenting with a Meta Quest app that allows multiple virtual Mac monitors – of which I’ll write about more in a separate piece in the next day or two – and have found that while controllers and hand gestures do work, they are no substitute for a Magic Keyboard. To me, the most exciting possibility for this technology is to replace a Mac and one more external monitors with a headset, either for use when traveling, or even permanently. ![]() Given Apple’s strong health focus, it’s not surprising that some of the proposed accessories are health sensors of various kinds Apple also describes fashion accessories. These include additional cameras, for an even wider field of view, and a range of different sensors to add capabilities to the headset The more general patent describes a modular approach to adding hardware capabilities to a headset like Vision Pro. Processing performance can be improved by increasing the size of the RAM, thereby reducing the need for virtual memory.An Apple patent granted last week described a wide range of potential Vision Pro accessories, and another specifically describes a hardware device designed to turn your desk – or other flat surface – into a virtual Magic Trackpad, with full gesture support.Īt first glance, the patent is a somewhat odd one: using one piece of physical hardware to help emulate a virtual version of another piece of physical hardware, but we can see some potential benefits to Apple’s approach … Vision Pro accessories As secondary storage devices have slower access times than RAM, the computer's processing performance can be severely impaired. ![]() Using virtual memory makes a computer run slower, as the processor has to wait while data is swapped between hard disk and RAM. When the data on the hard disk is needed again, any other unused data is transferred to the hard disk before the original data is transferred back to RAM. This frees up room in RAM for other programs and data. ![]() Virtual memory enables data that is in RAM and not currently being used to be transferred to the hard disk. When this happens, part of the computer's secondary storage, such as the hard disk, can be used to store data temporarily. There are times when the amount of RAM needed to hold all running programs and data is greater than the amount of RAM available to the computer. Virtual memory is used when the computer has no more available random access memory (RAM).
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