tag:blogger.com,1999:blog-1834236085756782640.post2968403070319897339..comments2024-03-21T14:19:53.378+00:00Comments on The 3G4G Blog: Mobility Analysis: Austrians Stay at HomeZahid Ghadialyhttp://www.blogger.com/profile/11618208626682295272noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-1834236085756782640.post-25024431153149717972020-04-16T13:51:35.935+01:002020-04-16T13:51:35.935+01:00@Nick: 3GPP MDT cannot provide a sufficient number...@Nick: 3GPP MDT cannot provide a sufficient number of samples for this kind of analysis. Even if MDT reporting is enabled for all capable UEs more than 90% of RRC connections will not contain any MDT measurement sent by the UE, because the trigger conditions are not met.<br /><br />@Shaun Chang: The problem with your proposed methodology is that it runs into conflict with the European data privacy law. As long as a subscriber has not formally agreed it shall not be revealed if she/he visited a particular area. Ralf Kreherhttps://www.blogger.com/profile/04738889264851408974noreply@blogger.comtag:blogger.com,1999:blog-1834236085756782640.post-78199728035066884682020-04-15T03:45:46.309+01:002020-04-15T03:45:46.309+01:00Although cell traces & geolocation may not be ...Although cell traces & geolocation may not be an accurate way to identify exact contact persons history, it can still help to identify risky areas where many confirmed cases visited before and stayed longer time in that area.<br /><br />In Taiwan for example, currently the cases are still only less than 400 and only 15% are community infected cases with R0 value 0.3. Therefore, it's still practical to test those who visited nearby area or request those who passed by the area to wear masks all the time to prevent further community spreading. Especially when some few confirmed cases refused to reveal where he/she visited in the past couple days, the handset behavior is still very useful to help contain the virus.Shaun Changhttps://www.blogger.com/profile/10364108416277379730noreply@blogger.comtag:blogger.com,1999:blog-1834236085756782640.post-5752749605172562072020-04-14T15:12:09.276+01:002020-04-14T15:12:09.276+01:00Could Minimization of Drive Test (MDT) have been u...Could Minimization of Drive Test (MDT) have been utilized for this also?Nickhttps://nickvsnetworking.comnoreply@blogger.com