Patent · US Active

Technique for indicating multiple core networks in a message transmission

US10952126B2 · kind B2 · utility

2Cited by

1References

12Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Wenting Li · Longbeilingcun, CN
Dapeng Li · Shenyang, CN
Yuan Gao · San Diego, US
He Huang · Lo Wu, CN

Key dates

Filing date	Oct 8, 2019
Grant date	Mar 16, 2021
Priority date	—
Expiry date	Oct 8, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04W48/18
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Among other things described, a method of wireless communication includes transmitting, from a base station of a cell, to a user device requesting to camp on the cell, a message comprising a first field, wherein the first field is indicative of availability of another type of radio access technology (RAT) core network for communication via the base station, including, in the message, a second field whose value indicates that the user device is disallowed to access the another type of RAT core network, providing, when the user device is disallowed to camp on the cell, additional information regarding whether other intra-frequency cells that support the another type of radio access technology (RAT) core network are available for the user device to reselect.

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