Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 21, 2023
Patent Application Number
16847357
Date Filed
April 13, 2020
Patent Citations
Patent Citations Received
Patent Primary Examiner
The present disclosure relates to session establishment methods, systems, and devices. One example method includes obtaining, by a first mobility management entity, information about a packet data network (PDN) connection that has been established when a terminal accesses an evolved packet core (EPC) network, and obtaining, by the first mobility management entity, single network slice selection assistance information (S-NSSAI) of a network slice corresponding to the PDN connection.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.