Armed%20with%20this%20data,%20developers%20can%20code%20different%20options%20in%20their%20application.%20"I%20can%20activate%20new%20attributes%20of%20the%20application%20that%20I%20could%20not%20use%20before%20because%20it%20was%20not%20feasible,"%20Grilli%20explained.%20Suppose%20you%20see%20high%20throughput%20and%20fast%20speeds.%20For%20example,%20a%20streaming%20video%20application%20may%20choose%20to%20immediately%20change%20to%2060%20or%20120%20frames%20per%20second%20of%20high-resolution%20video,%20while%20loading%20only%20720p%20clips%20at%2030%20frames%20/%20sec%20over%20slower%20networks.

According%20to%20Grilli,%20YouTube%20is%20one%20of%20the%20biggest%20users%20of%20this%20tool%20because%20it%20checks%20the%20downlink%20speed%20of%20a%20device%20to%20adjust%20buffer%20rates.%20Grilli%20also%20gave%20an%20example%20of%20how%20game%20developers%20could%20use%20this%20feature%20to%20create%20a%20"5G%20mode".%20Players%20on%20faster%20networks%20can%20compete%20with%20users%20with%20similar%20latency%20and%20speed,%20instead%20of%20having%20an%20advantage%20over%20others%20over%20slower%20connections.%20This%20advanced%20mode%20could%20also%20offer%20higher%20frame%20rates%20for%20a%20smoother%20game.

Mr.%20Grilli%20and%20his%20colleague%20Ignacio%20Contreras%20participated%20Thursday%20morning%20in%20a%20workshop%20called%20"Thinking%20in%205G"%20with%20Google's%20vice%20president%20of%20marketing,%20platforms%20and%20ecosystems,%20Bob%20Borchers%20(and%20nearly%20100%20developers).%20After%20a%20brief%20presentation%20of%20Borchers%20and%20Grilli,%20the%20developers%20broke%20into%20groups%20to%20present%20proposals%20on%20ways%20to%20use%205G.%20Each%20team's%20favorite%20idea%20was%20submitted%20to%20a%20pool%20and%20participants%20received%20stickers%20allowing%20them%20to%20vote%20for%20the%20best%20suggestions.

How Android Q supports 5G applications and why you should do the same

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What he did not expect, at the time he was helping to define 4G, was that streaming video streaming would explode in popularity and become the most obvious benefit of the new network technology. "4G has made continuous video playback possible, which was not possible before," Grilli told Engadget during Google I / O Week.

The main users of 4G's video streaming capability are today Facebook and YouTube. According to Grilli, what the world would not have imagined at the time when the standard was being developed. The increase in bandwidth has paved the way for Snapchat, Instagram, Facebook and Twitter to add video publications to user feeds, and the explosion of mobile video has spurred generations of flagship phones designed to display and capture high quality footage.

During his 20 years at Qualcomm, Grilli worked on technologies for UMTS, 4G and now 5G standards. He thinks the 5G will spark the same kind of unexpected trend, just like 4G for video streaming. "Maybe there will be a time when a developer will propose an application that does not work well on this generation and that will work well on the next to become the flagship application," he said.

Instagram Phone

Although Grilli thinks that some popular uses of 5G will involve 4K streaming and VR, many of the ideas put forward by the developers at the workshop involved live sports experiences and broadcast on multiple cameras.

There were also unique and intriguing ideas. A Korean participant suggested using 5G and AR to leave video restaurant reviews that could be superimposed over the actual location. Future customers could watch the clip on 5G and see the restaurant reviewer talk about their experience.

A music-loving woman suggested using the low latency promised by 5G for live jam sessions with distant instrumentalists. Playing in sync on existing networks has been difficult because there is a delay between the moment a musician hits a note and the sound of the other. If the latency of 5G is low enough, it could allow jam sessions in real time remotely without offset.

That 5G really changes our lives depends on how we use it. The developers are a key part of the puzzle and at this Google I / O, they certainly seemed to think of next-generation technology. As networks connect and compatible devices begin to proliferate, the next step is clear: Applications must evolve and take full advantage of the benefits promised by 5G. "We need to encourage and explain to them what is the 5G and why they need to pay attention to it," Grilli said. "If they do not do it, someone else will do it and they will be left behind."

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