Patent · US Active

Detection sequence for D2D communication

US10757559B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Stefano Sorrentino · Solna, SE
Ricardo Blasco Serrano · Espoo, FI
Hieu Do · Järfälla, SE
Yunpeng Zang · Würselen, DE

Key dates

Filing date	Apr 28, 2017
Grant date	Aug 25, 2020
Priority date	—
Expiry date	Jul 23, 2037

Classification

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

Abstract

Method for D2D communication in a wireless device comprising receiving a D2D communication from another wireless device, the D2D communication comprising a first detection sequence of a plurality of detection sequences. Each detection sequence is associated with a respective different radio access technology or service type so that the first detection sequence identifies a radio access technology or service type associated with the D2D communication. The method also comprises selecting a transmission procedure for a D2D transmission from the second wireless device based on the first detection sequence, and performing the D2D transmission using the selected transmission procedure.

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