Title:
マルチＳＩＭ動作のためのユーザ機器及び方法
Document Type and Number:
Japanese Patent JP7332814
Kind Code:
B2
Abstract:
A user equipment and a method for performing a multi-Subscriber Identity Module (multi-SIM) operation are provided. The method includes connecting to a first network associated with a first Universal Subscriber Identity Module (USIM) of the UE; receiving, from the first network, a first configuration indicating that the UE is allowed to transmit an assistance information message for switching to a second network associated with a second USIM of the UE, the first configuration further including a configuration of a timer; transmitting, to the first network, the assistance information message, the assistance information message including information of a preferred Radio Resource Control (RRC) state associated with the first network to indicate that the UE prefers to switch from an RRC_CONNECTED state associated with the first network to the preferred RRC state; and starting the timer upon transmitting the assistance information message.
More Like This:
| WO/2024/029878 | MANAGING ALTERNATE-NETWORK SLICE IN MULTI-SIM UE |
| WO/2015/143703 | METHOD AND APPARATUS FOR NETWORK ENTRY WHEN ROAMING |
| WO/2019/223855 | SERVICE DISCOVERY EXTENSION IN A 5G MOBILE COMMUNICATION NETWORK |
Inventors:
Chen, Hung Chen
Sea, Meiju
Tseng, Yunlan
Sea, Meiju
Tseng, Yunlan
Application Number:
JP2022544214A
Publication Date:
August 23, 2023
Filing Date:
January 21, 2021
Export Citation:
Assignee:
FG INNOVATION COMPANY LIMITED
International Classes:
H04W48/18; H04W8/24; H04W36/14; H04W76/27; H04W88/06; H04W92/08
Other References:
MediaTek Inc.,FS_MUSIM: NAS-triggered graceful RRC release,3GPP TSG SA WG2 #136AH S2-2001672,Internet,2020年01月17日
Rapporteur (MediaTek Incorporated),Running CR for Power Savings,3GPP TSG RAN WG2 #108 R2-1915548,Internet,2019年11月12日,pp.5-9,22-24,47-49,272-278
Ericsson,Offline #506 Release assistance,3GPP TSG RAN WG2 #107bis R2-1914058,Internet,2019年10月18日
Samsung,Remaining Issues on Efficient Transition,3GPP TSG RAN WG2 #107bis R2-1912493,Internet,2019年10月04日
CATT,Remaining issues on UE RRC state transition request,3GPP TSG RAN WG2 #107bis R2-1912110,Internet,2019年10月03日
Rapporteur (MediaTek Incorporated),Running CR for Power Savings,3GPP TSG RAN WG2 #108 R2-1915548,Internet
Ericsson,Offline #506 Release assistance,3GPP TSG RAN WG2 #107bis R2-1914058,Internet
Samsung,Remaining Issues on Efficient Transition,3GPP TSG RAN WG2 #107bis R2-1912493,Internet
CATT,Remaining issues on UE RRC state transition request,3GPP TSG RAN WG2 #107bis R2-1912110,Internet
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK