Patent · US Active

Method and system for controlling signalling transmission in power-saving mode

US9609593B2 · kind B2 · utility

1Cited by

13References

4Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Hao Wu · Lo Wu, CN
Fang Xie · Hunan, CN

Key dates

Filing date	Jul 15, 2016
Grant date	Mar 28, 2017
Priority date	—
Expiry date	Jul 15, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method and system for controlling signalling transmission in a power-saving mode are disclosed. The method includes that a terminal transmits a tracking area update request signalling or a routing area update request signalling to a new mobility management unit, wherein each signalling includes a power-saving parameter; and the new mobility management unit transmits a power-saving parameter to an old mobility management unit or a serving gateway. According to the disclosure, a network is enabled to keep pace with the power-saving mode of the terminal, and a paging message is transmitted only at activation time, thereby ensuring that the terminal may receive the paging message, and avoiding resource waste caused by repeated paging of the network.

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