Invention Application
- Patent Title: SMALL DATA TRANSMISSION ROUTING
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Application No.: US17485975Application Date: 2021-09-27
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Publication No.: US20220124555A1Publication Date: 2022-04-21
- Inventor: Philippe GODIN , Subramanya CHANDRASHEKAR , Daniela LASELVA
- Applicant: Nokia Technologies Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Priority: IN202041044950 20201015
- Main IPC: H04W28/06
- IPC: H04W28/06 ; H04L12/46

Abstract:
Systems, methods, apparatuses, and computer program products for inter-gNB small data transmission (SDT) routing at a radio access network (RAN). A method may include transmitting an initial request message from a first element in a first network node, to a second element in the first network node to obtain context information. The method may also include receiving, at the first element, a context setup request message based on the context information containing a transport layer information of a third element of a second network node and context information of a user equipment in the second network node. The method may further include processing a data packet according to the received context information. In addition, the method may include forwarding the data packet to the third element of the second network node according to the received transport layer information.
Public/Granted literature
- US12015948B2 Small data transmission routing Public/Granted day:2024-06-18
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