Invention Grant
- Patent Title: UE and communication method therefor
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Application No.: US17054765Application Date: 2019-05-09
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Publication No.: US11601990B2Publication Date: 2023-03-07
- Inventor: Masafumi Aramoto , Tsuyoshi Takakura
- Applicant: SHARP KABUSHIKI KAISHA , FG Innovation Company Limited
- Applicant Address: JP Sakai; HK Tuen Mun
- Assignee: SHARP KABUSHIKI KAISHA,FG Innovation Company Limited
- Current Assignee: SHARP KABUSHIKI KAISHA,FG Innovation Company Limited
- Current Assignee Address: JP Sakai; HK Tuen Mun
- Agency: ScienBiziP, P.C.
- Priority: JPJP2018-092185 20180511
- International Application: PCT/JP2019/018645 WO 20190509
- International Announcement: WO2019/216391 WO 20191114
- Main IPC: H04W76/10
- IPC: H04W76/10 ; H04W76/25 ; H04W28/02 ; H04W84/04

Abstract:
A User Equipment (UE) includes: a transmitter configured to transmit, in a case that a timer is running for a piece of Single Network Slice Selection Assistance Information (S-NSSAI) at a time when a Public Land Mobile Network (PLMN) is changed, a Protocol Data Unit (PDU) session establishment request message for an identical piece of S-NSSAI in a changed PLMN without stopping the timer. This configuration allows for provision of a communication control method for the terminal to apply congestion managements expected by the network to the congestion managements applied by the network in 5G congestion management to which multiple congestion managements are applied.
Public/Granted literature
- US20210251020A1 UE AND COMMUNICATION METHOD THEREFOR Public/Granted day:2021-08-12
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