BOPI 05 BR / 2025 REPERTOIRE NUMERIQUE 27 Fig. 1 ________________________________________ (11) 21907 Consulter le mémoire (51) H04W 68/02 (2023.01); H04W 88/14 (2023.01); H04W 92/24 (2023.01) (21) 1202400261 - PCT/EP2023/052257 (22) 31/01/2023 (30) CN n° PCT/CN2022/075663 du 09/02/2022 (54) Enhancement to DSCP based paging policy differentiation. (72) HE, Yingjiao (CN); WEI, Zhansheng (CN); ZHU, Jinyin (CN); YANG, Yong (CN) et SHANG, Lin (CN) (73) TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), SE-164 83 STOCKHOLM (SE) (74) ALEMBONG OSWALD AMIN, S/C VON SEIDELS CAMEROON SARL, Suite 516 Commercial Bank Building, Quartier Intendance (adjacent Espace Landmark), B.P. 30188, YAOUNDE (CM). (57) A method for facilitating paging policy differentiation, performed by a Session Management Function (SMF) is provided. The method includes determining that a paging policy differentiation feature is supported by a User Plane Function (UPF) (325). The method includes sending, toward the UPF (325), a message instructing the UPF (325) to insert a Paging Policy Indicator (PPI) value (110) into downlink packets based on a Differentiated Services Code Point (DSCP) value (106). The message includes DSCP-to-PPI control information. ________________________________________ (11) 21908 Consulter le mémoire (51) F28D 7/10 (2023.01); F28F 13/08 (2023.01); F28F 27/00 (2023.01) (21) 1202400273 - PCT/EP2023/052463 (22) 01/02/2023
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