Patent · US Active

D2D data transmission—timing advance for idle mode UE

US10225815B2 · kind B2 · utility

3Cited by

0References

9Claims

0Family size

Assignee

Panasonic Intellectual Property Corporation of America · US

Inventors

Prateek Basu Mallick · Dreieich, DE
Joachim Loehr · Hessen, DE
Michael Einhaus · Darmstadt, DE
Sujuan Feng · Langen, DE

Key dates

Filing date	Mar 12, 2015
Grant date	Mar 5, 2019
Priority date	—
Expiry date	Mar 16, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04W56/0025
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The present invention relates to a transmitting terminal for transmitting data to a receiving terminal over a direct link connection. The transmitting terminal comprises a receiving unit that receives from at least one neighboring terminal direct link timing information generated at the respective neighboring UE for determining the timing of the data transmission over the direct link. A generating unit generates derived direct link timing information based on the received direct link timing and which can be used for generating a derived direct link transmission timing value for determining the timing of the data transmission over the direct link. A transmitting unit transmits to the receiving terminal the derived direct link timing information.

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