Patent · US Active

Method for handover between access points, and terminal equipment

US11558792B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Honor Device Co., Ltd. · CN

Inventors

Weiqiang Liu · Nanjing, CN
Tongbo Wang · Shanghai, CN
Jiang Chen · Laoheishan, CN
Yun Zhang · Lo Wu, CN

Key dates

Filing date	Nov 16, 2020
Grant date	Jan 17, 2023
Priority date	—
Expiry date	Feb 18, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/06
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method includes: when performing information transmission with a first access point AP on a first frequency band, determining, whether the terminal equipment needs to establish a connection with a second AP, which is a second frequency band; determining, by the terminal equipment, whether the first AP and the second AP are corresponding to a same dual-band radio access device; sending, by the terminal equipment, a connection request to the second AP when maintaining a protocol layer connection with the first AP; and if establishing, by the terminal equipment, the connection with the second AP when the second AP send feedback.

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