Invention Grant
- Patent Title: Method and device for configuring redundant protocol data unit session
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Application No.: US17606560Application Date: 2020-03-31
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Publication No.: US12035168B2Publication Date: 2024-07-09
- Inventor: Wei Ma , Hongjun Liu , Wu Wen
- Applicant: ZTE CORPORATION
- Applicant Address: CN Guangdong
- Assignee: ZTE CORPORATION
- Current Assignee: ZTE CORPORATION
- Current Assignee Address: CN Guangdong
- Agency: Li & Cai Intellectual Property (USA) Office
- Priority: CN 1910346241.4 2019.04.26
- International Application: PCT/CN2020/082591 2020.03.31
- International Announcement: WO2020/216023A 2020.10.29
- Date entered country: 2021-10-26
- Main IPC: H04W28/02
- IPC: H04W28/02 ; H04W28/24
Abstract:
The invention relates to the field of communication, and provides a method and a device for configuring a redundant PDU session. The method includes: obtaining first redundancy indication information for establishing or modifying the PDU session and/or a QoS flow; and configuring the redundant PDU session and/or a redundant QoS flow on a corresponding RAN node, according to the first redundancy indication information. In the present invention, establishing and modifying of a user plane multi-connectivity can be realized by obtaining the redundancy indication information for establishing or modifying the PDU session and/or the QoS flow, and configuring the redundant PDU session and/or the QoS flow to the corresponding RAN node according to the redundancy indication information.
Public/Granted literature
- US20220232413A1 METHOD AND DEVICE FOR CONFIGURING REDUNDANT PROTOCOL DATA UNIT SESSION Public/Granted day:2022-07-21
Information query
