Patent · US Active

Method for transmitting positioning assistance data and device

US10999703B2 · kind B2 · utility

0Cited by

6References

14Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Yinghui Yu · Nanhu, CN
Chenwan LI · Beijing, CN
Zhe Jin · Beijing, CN
Yiling Wu · Beijing, CN
Zhe Chen · Beijing, CN
Weiliang Zhang · Nanhu, CN
Zhihu Luo · Beijing, CN

Key dates

Filing date	Jan 2, 2020
Grant date	May 4, 2021
Priority date	—
Expiry date	Jan 2, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04W4/06
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Embodiments of this application provide a method for transmitting positioning assistance data and a device. The method includes: receiving, by a network device, at least one positioning assistance data message sent by a positioning server, where the at least one positioning assistance data message is used to carry positioning assistance data; and broadcasting, by the network device, a system message to a terminal device, where the system message is used by the terminal device to obtain the positioning assistance data. According to the embodiments of this application, the network device broadcasts the system message to broadcast the positioning assistance data.

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