Patent · US Active

Methods and arrangements for managing reporting of channel quality

US9559827B2 · kind B2 · utility

2Cited by

2References

26Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Waikwok Kwong · Solna, SE
Jose Luis Pradas · Stockholm, SE

Key dates

Filing date	Dec 23, 2013
Grant date	Jan 31, 2017
Priority date	—
Expiry date	May 1, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A wireless device (105) for managing reporting of channel quality is configured to communicate with a mobile radio communication network (102). The wireless device (105) identifies (404) there being no downlink activity between the wireless device (105) and the mobile radio communication network (102). The wireless device (105) reduces (406), in response to the identification, a level of channel quality reporting when there is no downlink activity. In a multi Radio Access Bearer (RAB) scenario this supports reduction of a higher drop rate of multi-RAB, e.g. speech and data, compared to e.g. stand-alone speech RAB.

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