基本信息:
- 专利标题： MULTI-ACCESS PROTOCOL DATA UNIT SESSION MANAGEMENT
- 申请号：EP24176123.8 申请日：2020-03-10
- 公开(公告)号：EP4395451A3 公开(公告)日：2024-07-10
- 发明人： YOUN, Myungjune , KIM, Laeyoung
- 申请人： LG Electronics Inc.
- 申请人地址： KR Yeongdeungpo-gu Seoul 07336 128, Yeoui-daero
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Yeongdeungpo-gu Seoul 07336 128, Yeoui-daero
- 代理机构： Plasseraud IP
- 优先权： KR 190028404 2019.03.12
- 分案原申请号： 20769064.5 2020.03.10
- 主分类号： H04W76/32
- IPC分类号： H04W76/32 ; H04W80/10 ; H04W76/12 ; H04W76/11 ; H04W76/25
摘要：
A method for managing Multi-Access (MA) Packet Data Unit (PDU) session, the method performed by a User Equipment (UE) is proposed, which comprises: determining to reactivate an user plane of the MA PDU session over one access between 3rd Generation Partnership Project(3GPP) access and non-3GPP access, based on that the UE has established the MA PDU session and user plane resources over the one access of the MA PDU session have been established but are currently inactive; and transmitting a service request message or a registration request message to Access and Mobility Management Function (AMF) node via the one access, wherein the service request message or the registration request message includes List Of PDU Sessions To Be Activated including PDU session ID of the MA PDU session for re-activating the user plane of the MA PDU session over the one access.
公开/授权文献:
- EP4395451A2 MULTI-ACCESS PROTOCOL DATA UNIT SESSION MANAGEMENT 公开/授权日：2024-07-03