Patent · US Active

Paging message sending method and device

US10448362B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Jiachen LI · Albany, US
Wei Zhou · Shanghai, CN

Key dates

Filing date	Dec 10, 2018
Grant date	Oct 15, 2019
Priority date	—
Expiry date	Dec 10, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/23
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Embodiments of the present disclosure include a mobility management entity (MME) receives a downlink data notification (DDN) message sent by a serving gateway (SGW), where the DDN message carries an identity of user equipment, and the DDN message is used to instruct the MME to send a paging message to a base station in a tracking area list (TA list) of the user equipment. After enabling an aggregate paging function, the MME determines, according to the DDN message, whether a priority of the user equipment is higher than a preset level. If the priority of the user equipment is higher than the preset level, the MME directly sends the paging message to the base station. The present disclosure is applicable to a paging message sending process.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.