Samsung Electronics and Deutsche Telekom have successfully showcased 5G Guaranteed Latency (GLA) as an end-to-end network slice at MWC 2017. GLA is one of the key differentiators that clearly distinguishes 5G technology from the previous 4G. It is viewed as highly critical for the 5G era, as it enables latency control, low and stable, for example, according to the requirements of specific use c...