Patent · US Active

Radio communication of critical packet data units

US11343714B2 · kind B2 · utility

1Cited by

0References

18Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Ismet Aktas · Aachen, DE
Junaid Ansari · Aachen, DE
Mohammad Jafari · Lake Forest, US

Key dates

Filing date	Sep 12, 2017
Grant date	May 24, 2022
Priority date	—
Expiry date	Feb 18, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04L5/006
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A technique for communicating protocol data units, PDUs, in a radio communication from a transmitter (100) to a receiver (200) is described. As to a method aspect of the technique, one or more control messages indicative of Quality of Service, QoS, requirements for the radio communication are received. The QoS requirements include a control command for a reliability of the radio communication and a control command for a latency of the radio communication. A batch of redundant PDUs is transmitted from the transmitter (100) to the receiver (200). A number of the redundant PDUs per batch depends on the control command for the reliability and a temporal spread of the redundant PDUs per batch depends on the control command for the latency.

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