Patent · US Active

Network registration method and apparatus, and mobile terminal

US9924484B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Bei Dai · 红钢城街道, CN
Xiaojian Liu · Zhejiang, CN
Li Shen · Hsinchu, TW
Yinqing Jiang · 红钢城街道, CN

Key dates

Filing date	May 20, 2014
Grant date	Mar 20, 2018
Priority date	—
Expiry date	May 20, 2034

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A network registration method and apparatus, and a mobile terminal are presented. During re-registration with a network, after receiving a channel allocation rejection message sent by the network, a mobile terminal sorts all available frequency channels according to network resource statuses of frequency channels with which network registration failed before and that are in a low priority list. And then the mobile terminal tries to camp on all the available frequency channels according to an order of the sorting to determine a frequency channel to be camped on. The mobile terminal sends a network registration message to register with the frequency channel to be camped on.

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