FIELD: data processing.
SUBSTANCE: invention relates to a session administration method executed by a session administration function (SMF) unit. Method comprises: generating a PDU session for user equipment (UE); receiving, from access control and mobility management (AMF) function, information on UE and determining, based on said information, whether to transmit an indication for notifying the user plane function (UPF) node to discard the downlink data for the UE PDU session, wherein the determination depends on whether the PDU session corresponds to the first service provided for the UE.
EFFECT: technical result consists in providing efficient administration of packet data unit (PDU) session in network.
10 cl, 2 tbl, 16 dwg
| Title |
Year |
Author |
Number |
| METHOD AND DEVICE FOR PROVISION OF SERVICE OF LOCAL DATA TRANSMISSION NETWORK BASED ON MODEL WITHOUT SUBSCRIPTION IN WIRELESS COMMUNICATION SYSTEM |
2019 |
- Lee, Jicheol
- Kweon, Kisuk
- Moon, Sangjun
- Park, Jungshin
- Bae, Beomsik
|
RU2777722C2 |
| PDU SESSION ESTABLISHMENT PROCEDURE AND AMF NODE |
2018 |
- Youn, Myungjune
- Kim, Laeyoung
- Kim, Jaehyun
- Kim, Hyunsook
- Ryu, Jinsook
- Park, Sangmin
|
RU2727184C1 |
| DISPLAYING PDN AND PDU SESSION TYPE AND DETECTING CAPABILITY |
2018 |
- Rommer, Stefan
- Larsen, Asa
- Chen, Qian
- Backman, Jan
- Hall, Goran
|
RU2735699C1 |
| METHOD FOR ACTIVATING OR DEACTIVATING USER PLANE CONNECTION IN EACH SESSION |
2020 |
- Velev, Genadi
- Tamura, Toshiyuki
- Kunz, Andreas
|
RU2764259C1 |
| METHOD FOR ACTIVATION OR DEACTIVATION OF CONNECTION OF USER PLANE IN EACH SESSION |
2017 |
- Velev, Genadi
- Tamura, Toshiyuki
- Kunz, Andreas
|
RU2734642C2 |
| METHOD FOR ACTIVATION OR DEACTIVATION OF CONNECTION OF USER PLANE IN EACH SESSION |
2017 |
- Velev, Genadi
- Tamura, Tosiyuki
- Kunts, Andreas
|
RU2720449C1 |
| METHOD FOR ACTIVATION OR DEACTIVATION OF CONNECTION OF USER PLANE IN EACH SESSION |
2017 |
- Velev, Genadi
- Tamura, Toshiyuki
- Kunz, Andreas
|
RU2734894C2 |
| SYSTEMS AND METHODS FOR MANAGING A SESSION OF A PROTOCOL DATA UNIT (PDU) ADAPTED TO AN APPLICATION |
2018 |
|
RU2758457C2 |
| SECONDARY AUTHENTICATION OF USER DEVICE |
2017 |
- Ben Henda, Noamen
- Castellanos Zamora, David
- Torvinen, Vesa
|
RU2755258C2 |
| METHOD FOR PERFORMING REGISTRATION-RELATED AMF PROCEDURE BY UDM IN WIRELESS COMMUNICATION SYSTEM AND DEVICE THEREFOR |
2018 |
- Kim, Laeyoung
- Kim, Hyunsook
- Ryu, Jinsook
- Park, Sangmin
- Youn, Myungjune
|
RU2728538C1 |
