EPC-IMPROVEMENT FOR LONG DRX AND ENERGY-SAVING CONDITION Russian patent published in 2018 - IPC H04W76/02 

FIELD: radio engineering, communication.

SUBSTANCE: in the first aspect of the present invention a method of detection in the mobility node in the communication network of a status in which the mobile terminal does not allow a response to the message that contains the reception (S101) of a message from the gateway node and determination (S102) whether the mobile terminal does not allow a response to the message. Additionally, the method comprises of sending (S103) to the response gateway node indicating that the mobile terminal still does not allow a response to the message.

EFFECT: detection of when the mobile terminal is in a state in which it does not allow a response to the message.

36 cl, 9 dwg