5/3/2023 0 Comments Ookla 5g speedsThe study was based on tools and guidelines provided by Google on web.dev. For the latency measurements, we have ensured that sufficient up- and download speeds were available to the devices at all times: an uplink throughput “at click” of at least 1 Mbps and a downlink throughput “at click” of at least 20 Mbps. We used high-end smartphones connected to the Internet in a controlled environment and had the smartphones request popular content (YouTube, Instagram, Amazon, eBay, Uber, IKEA, and many more) in an automated way. I will also provide evidence supporting the statement in Figure 1 that latency rarely exceeds 50 ms in advanced 5G and 4G networks.īut first, the background behind Figure 1: both charts show the key results of an in-depth study we have conducted at Ericsson. It may explain why some people arrive at different conclusions. I will address some of the key aspects that are often not considered in discussions about latency. ![]() If you believe us at Ericsson, then you can stop reading here. ![]() The key message of this blog post is shown in the upper chart in Figure 1 and can be formulated like this: Latency hardly impacts smartphone user experience in advanced 5G and 4G networks. Figure 1: Time-to-content is largely determined by speed, not much by latency 1
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