US 12,483,879 B2
Radio capability change
Genadi Velev, Darmstadt (DE); Prateek Basu Mallick, Dreieich (DE); Joachim Loehr, Wiesbaden (DE); and Ravi Kuchibhotla, Chicago, IL (US)
Assigned to Lenovo (Singapore) Pte. Ltd., Singapore (SG)
Filed by Lenovo (Singapore) Pte. Ltd, New Tech Park (SG)
Filed on Dec. 22, 2022, as Appl. No. 18/087,682.
Application 18/087,682 is a continuation of application No. 16/417,155, filed on May 20, 2019, granted, now 11,553,330.
Claims priority of provisional application 62/673,790, filed on May 18, 2018.
Prior Publication US 2023/0125702 A1, Apr. 27, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 8/24 (2009.01); H04W 8/04 (2009.01); H04W 8/08 (2009.01); H04W 36/00 (2009.01); H04W 60/00 (2009.01); H04W 76/25 (2018.01); H04W 76/27 (2018.01); H04W 84/04 (2009.01)
CPC H04W 8/24 (2013.01) [H04W 8/04 (2013.01); H04W 8/08 (2013.01); H04W 36/0022 (2013.01); H04W 60/00 (2013.01); H04W 76/25 (2018.02); H04W 76/27 (2018.02); H04W 84/042 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A user equipment (“UE”) for wireless communication, comprising:
at least one memory; and
at least one processor coupled with the at least one memory and configured to cause the UE to:
determine whether the UE is registered concurrently with a first system associated with a first radio access technology and second system associated with a second radio access technology;
determine that an update of a radio access capability for a first radio access technology is required based on the determination that the UE is registered concurrently in accordance with the first system and the second system;
switch to an idle state based on the determination that the update of the radio access capability for the first radio access technology is required; and
transmit a request message indicating that the update of the radio access capability for the first radio access technology is required in response to the switch to the idle state, the request message further indicating to delete a stored radio access capability associated with the UE and obtain a new radio access capability associated with the UE.