Patent · US Active

Wireless device, an access point and methods using different clear channel assessment (CCA) thresholds

US10237894B2 · kind B2 · utility

1Cited by

0References

16Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Filip Mestanov · Sollentuna, SE
Johan Söder · Stockholm, SE
Soma Tayamon · Stockholm, SE
Yu Wang · Solna, SE
Gustav Wikström · Täby, SE

Key dates

Filing date	Jun 1, 2015
Grant date	Mar 19, 2019
Priority date	—
Expiry date	Jun 1, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04W84/12
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

An Access Point, AP, and a wireless device as well as a method performed by the AP and a method performed by the wireless device for communication with the other are provided. The method performed by the AP comprises using (130) a first Clear Channel Assessment Threshold, CCAT for a first Quality of Service, QoS, category and at least a second CCAT for a second QoS category for communication with the wireless device.

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