Technology

Qualcomm’s new Snapdragon platform is built for slim augmented reality glasses

If corporations are going to make augmented reality glasses you’d really wish to put on, they’re going to want chips which can be highly effective however will not require a big battery in your head. Qualcomm thinks it will probably assist. The company has unveiled a Snapdragon AR2 Gen 1 platform that is built with slim AR glasses in thoughts. The multi-chip design reportedly delivers 2.5 occasions the AI efficiency of the company’s XR2-based reference design whereas utilizing half the ability. You might have eyewear that intelligently detects objects within the room whereas remaining slim and lightweight sufficient to make use of for hours at a time.

Part of the trick is to unfold the computing load throughout the glasses’ body, Qualcomm says. The main, 4nm-based AR processor features a CPU, Tensor AI processing, graphics and engines for options like visible analytics. It can help as much as 9 simultaneous cameras for monitoring each your physique and the world round you. A co-processor elsewhere within the glasses contains an AI accelerator for duties like eye monitoring and computer imaginative and prescient, whereas a 3rd chip handles connectivity to networks and telephones. This not solely better-balances the load, however results in smaller circuit boards and fewer wires than you’d see with a single do-it-all chip.

That networking is additionally necessary, Qualcomm says. Like Snapdragon 8 Gen 2 in telephones, AR2 Gen 1 is one of many first platforms to help WiFi 7. That’s essential not simply to supply the gobs of bandwidth for connecting to a handset (as much as 5.8Gbps), however to scale back latency (underneath 2ms to your cellphone, in keeping with Qualcomm). Combined with lag discount within the processor and co-processor, you must have a extra natural-feeling and responsive expertise.

Hardware built on AR2 Gen 1 is in “various stages” of progress at a number of well-known corporations, together with Lenovo, LG, Nreal, Oppo and Xiaomi. Importantly, Microsoft had a hand within the platform necessities. Don’t be shocked for those who’re in the future utilizing AR2 for digital collaboration in Mesh, to not point out different Microsoft apps and companies.

Qualcomm has additionally launched significant updates to its audio technology. New S3 Gen 2 Sound and S5 Gen 2 Sound platforms promise to make the most recent listening tech extra commonplace, together with spatial audio with head monitoring, decrease latency for video games and the most recent tackle adaptive lively noise cancellation (consider the transparency modes discovered on some earbuds). You will not see real-world merchandise till the second half of 2023, however these chips might democratize options that had been beforehand reserved for pricier buds and headphones. 

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