Patent · US Active

Communication system with de-jitter buffer for reducing jitter

US11765094B2 · kind B2 · utility

0Cited by

7References

20Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Dinand Roeland · Sollentuna, SE
Göran Eriksson · Hörby, SE
Kun Wang · Beijing, CN
Mona Matti · Nacka, SE
Jaeseong JEONG · Solna, SE

Key dates

Filing date	Nov 15, 2019
Grant date	Sep 19, 2023
Priority date	—
Expiry date	Nov 15, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04L47/801
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A de-jitter function for holding-and-forwarding packets such that the packets are delivered with an agreed fixed latency. The de-jitter function can be placed at the edge of a virtual 5G TSN switch (e.g. the de-jitter function can be deployed as part of a UPF for uplink (UL) packets and/or it can be deployed as part of a user equipment (UE) for downlink (DL) packets). By using the de-jitter function, the TSN can consider the wireless network as having a consistent, deterministic latency with no jitter.

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