Patent · US Active

Reducing overhead in sidelink transmissions

US10644833B2 · kind B2 · utility

2Cited by

5References

20Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Stefano Sorrentino · Solna, SE
Ricardo Blasco Serrano · Espoo, FI
Hieu Do · Järfälla, SE

Key dates

Filing date	Aug 11, 2017
Grant date	May 5, 2020
Priority date	—
Expiry date	Aug 11, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W4/40
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method includes receiving a first transmission; assessing a channel property of the first transmission; receiving a second transmission; determining if a corresponding channel property of the second transmission can be estimated based on the channel property of the first transmission; in response to determining that the corresponding channel property of the second transmission can be estimated based on the channel property of the first transmission by determining that transmission resources used for the first and second transmissions are sufficiently close in time and/or frequency domains that a channel property is common to both transmissions, estimating the corresponding channel property of the second transmission based on the channel property of the first transmission; and detecting the second transmission using the estimated corresponding channel property of the second transmission.

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