Patent · US Active

Control plane latency reduction in a wireless communications network

US10880947B2 · kind B2 · utility

4Cited by

0References

22Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Gustav Wikström · Täby, SE
Magnus Stattin · Upplands Väsby, SE

Key dates

Filing date	Dec 22, 2017
Grant date	Dec 29, 2020
Priority date	—
Expiry date	Jul 13, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04W76/38
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Methods and apparatuses are disclosed for setting a processing time for a wireless device, WD, to respond to a radio resource control, RRC, connection resume message are disclosed. According to one aspect, a method in a base station includes determining when short processing time conditions exist in relation to the establishment or reconfiguration of the RRC connection for the WD; when short processing time conditions exist, sending to the WD a message indicating a short processing time; and when short processing time conditions do not exist, sending to the WD a message indicating a legacy processing time.

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