Patent · US Active

Low latency HARQ protocol for URLLC services

US12052106B2 · kind B2 · utility

1Cited by

1References

25Claims

0Family size

Assignee

KONINIKLIJKE PHILIPS N.V. · NL

Inventors

Eiko Seidel · Darmstadt, DE
Baris GOEKTEPE · Berlin, DE
Cornelius HELLGE · Berlin, DE
Thomas WIRTH · Berlin, DE
Thomas SCHIERL · Berlin, DE

Key dates

Filing date	Feb 8, 2021
Grant date	Jul 30, 2024
Priority date	—
Expiry date	Dec 22, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04L1/1812
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In the field of mobile communication systems, techniques relating to checking or verifying if information sent by a transmitter has been correctly received at a receiver so as to initiate a retransmission in case of a non-successful transmission of the information are described. Embodiments relate to simultaneous synchronous and asynchronous HARQ, hybrid automatic repeat request, operations in a network entity of the wireless communication system, like a base station or a user equipment, UE. In particular, an approach for reliably handling retransmissions in a wireless communication system for data or information associated with different services types is described.

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