Patent · US Active

Feedback messaging

US9603167B2 · kind B2 · utility

1Cited by

2References

30Claims

0Family size

Assignee

NOKIA SOLUTIONS AND NETWORKS OY · FI

Inventors

De Shan Miao · Beijing, CN
Xiaoyi Wang · 流花街道, CN
Peter Skov · Beijing, CN
Timo Erkki Lunttila · Espoo, FI

Key dates

Filing date	Nov 7, 2011
Grant date	Mar 21, 2017
Priority date	—
Expiry date	Feb 18, 2032

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/20
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The disclosure relates to methods and apparatuses for feedback messaging in a communication system. A station can include into a scheduling information entity an indication of aperiodic feedback messaging on a physical uplink control channel and dynamically send the scheduling information entity with the indication to a communication device configured for periodic feedback messaging to trigger aperiodic feedback messaging by the communication device on the physical uplink control channel. Upon receiving the scheduling information entity the device can determine that it includes the indication and in response to the determining send at least one aperiodic feedback message on the physical uplink control channel.

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