Patent · US Active

Compressed table-based configuration of remaining minimum system information coreset in a new radio physical broadcast channel

US11483204B2 · kind B2 · utility

2Cited by

0References

20Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Zhipeng Lin · 安丰镇, CN
Henrik Sahlin · Mölnlycke, SE
Asbjörn Grövlen · Stockholm, SE
Jingya Li · Gothenburg, SE
Pål Frenger · Linköping, SE

Key dates

Filing date	Nov 15, 2018
Grant date	Oct 25, 2022
Priority date	—
Expiry date	Apr 25, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04L27/26
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method, system and apparatus for reducing a number of bits of a physical broadcast channel (PBCH) used to broadcast a configuration of a remaining minimum system information (RMSI) data set as compared with other arrangements are disclosed. According to one aspect, a method in a network node includes determining a remaining minimum system information (RMSI) configuration based on a table of assumptions used to determine a number of bits to represent the RMSI configuration and broadcasting the RMSI configuration using the determined number of bits via a physical broadcast channel (PBCH).

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