Ericsson predict that 5G's latency will be around one millisecond - unperceivable to a human and about 50 times faster than 4G.
Love to see how that's going to work when your destination is on the other side of the planet. The speed of light is only 300,000 km/s or 300 km/millisecond.
It's a problem, though, because there's no simple metric to determine whether patent examiners are doing a good job. Using number of patents reviewed as that metric encourages examiners to do a shoddy job actually examining the patents (i.e. what has actually been happening). If they are expected to pass only a certain fraction of patents, this is slightly better since it forces them to actually come up with reasons to reject some patents, but what fraction should they use? Two examiners doing perfect jobs may have very different fractions of accepted patents simply because one got better patents to review than the other, especially if they have different focus areas. Does the patent office even know the fraction of submitted patents in various areas which are good? A better metric would be whether accepted patents survive in the courts, but this depends on somebody actually challenging the patents and takes years after the fact. It might help now throw out some of the patent examiners who clearly haven't been doing their jobs in the past.
I'm not sure what the right solution is. Blind peer review and multiple review? Assign each patent to 2 or 3 different reviewers and call to carpet the ones who most consistently differ from others? Does that even work if half your patent examiners are shirking?
About 4 or 5 years ago, all the broadcast TV in the US changed over to a digital format, and the digital format includes HDTV broadcasts. If you have an HDTV and an antenna, and you live in a place where you can receive the signals, you can get the HDTV of all the broadcast networks over the air (OTA) with no cable.
It has been reported that Comcast re-compresses the digital HDTV streams, cramming them into a smaller digital channel in their cable system, in order to fit more channels in. This leads to reduced quality in the picture you view on Comcast compared to the OTA HDTV broadcast. I don't know about other cable systems. Here is one such report, though it seems to be specifically about other non-OTA HD channels (where the FIOS broadcast was used for comparison).
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