MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202541010810 A) filed by Samsung Electronics Co. , Ltd on February 09, 2025, for "nas Timer Handling In Store And Forward Mode In A Communication Network System".
Inventors include Utsav Sinha; and Lalith Kumar.
The application for the patent was published on August 14, 2026, under issue no. 33/2026.
Abstract: ABSTRACT “NAS TIMER HANDLING IN STORE AND FORWARD MODE IN A COMMUNICATION NETWORK SYSTEM” The invention pertains to a method and a UE (102) for handling timers in a Store and Forward (S&F) mode in a communication network system (100) by the UE (102). The method includes receiving a message without integrity protection with an Evolved Packet System Mobility Management (EMM) cause value from a network apparatus (114). The method includes detecting that an MME on-board a satellite (104, 104a, 104b) that is serving the UE (102) is operating in the S&F mode of operation. The method includes starting the timer with a duration when the MME on-board the satellite that is serving the UE (102) is operating in the S&F mode of operation and when the UE (102) receives the message without integrity protection with the EMM cause value before secure exchange of NAS messages has been established. FIG. 3
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