Method and apparatus for managing data session in wireless communication system
AssigneeSamsung Electronics Co., Ltd.
InventorMahmoud Watfa
Life of this patent
Estimating the term…
Abstract
A method performed by a user equipment (UE) in a wireless communication system is provided. The method may include: receiving, from a network entity, information associated with one or more quality of service (QoS) rules; checking the information associated with the one or more QoS rules, for a QoS rule associated with a non-default QoS rule and for the QoS rule with a rule operation different from deleting the QoS rule; in case that the UE is in a narrow band (NB)-N1 mode, the QoS rule is associated with the non-default QoS rule and the rule operation is different from deleting the QoS rule, detecting the QoS rule as an error; and transmitting, to the network entity, a protocol data unit (PDU) session modification request message to delete the detected QoS rule.
Claims15
A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
- receiving, from a network entity, information associated with one or more quality of service (QoS) rules;
- checking the information associated with the one or more QoS rules, for a QoS rule associated with a non-default QoS rule and for the QoS rule with a rule operation different from deleting the QoS rule;
- in case that the UE is in a narrow band (NB)-N1 mode, the QoS rule is associated with the non-default QoS rule and the rule operation is different from deleting the QoS rule, detecting the QoS rule as an error;
- and
- transmitting, to the network entity, a protocol data unit (PDU) session modification request message to delete the detected QoS rule.
A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
- receiving, from a network entity, information associated with one or more quality of service (QoS) flow descriptions;
- checking the information associated with the one or more QoS flow descriptions, for a QoS flow description associated with a non-default QoS rule and for the QoS flow description with a rule operation different from deleting the QoS flow description;
- in case that the UE is in a narrow band (NB)-N1 mode, a QoS flow ID (QFI) of the QoS flow description is associated with the non-default QoS rule and the rule operation is different from deleting the QoS flow description, detecting the QoS flow description as an error;
- and
- transmitting, to the network entity, a protocol data unit (PDU) session modification request message to delete the detected QoS flow description.
A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
- in case that N3 data transfer is not supported by the UE, identifying one or more values of an integrity protection maximum data rate information element as one or more values indicating that the N3 data transfer is not supported by the UE;
- and
- transmitting, to a network entity, information associated with the integrity protection maximum data rate information element.
Dependencies are inferred from the claim text.