#nr-ntn

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#n252 #direct-to-cell-satellite #sat-to-sat-mobility #3gpp-release-19 #multi-orbit-handover #ku-band
fromComputerWeekly.com
10 hours ago

Samsung, Keysight validate satellite-to-satellite, direct-to-cell 5G mobility | Computer Weekly

The achievement was revealed at the recent CES 2026, using commercial modem silicon, with real satellite-to-satellite mobility, leading to a standard 5G phone said to stay connected while switching between satellites, using the new 3GPP Release 19 n252 band, as defined by the Third Generation Partnership Project (3GPP) under Release 1. The demo also represented the public validation of n252 in an NTN system, a band expected to be adopted by next-generation low Earth orbit (LEO) constellations.
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fromComputerWeekly.com
4 weeks ago

Keysight and KT SAT claim satellite first with GEO to LEO link | Computer Weekly

Live NR‑NTN multi-orbit GEO-to-LEO handover demonstrated over Ku‑band validates continuous satellite session continuity and tests 3GPP Rel‑19 Ku‑band behaviors.
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