Patent · US Active

Communication apparatus and wireless communication method for semi persistent scheduling

US10827475B2 · kind B2 · utility

6Cited by

2References

12Claims

0Family size

Assignee

Panasonic Intellectual Property Corporation of America · US

Inventors

Lilei Wang · Beijing, CN
Sujuan Feng · Langen, DE
Alexander Golitschek Edler von Elbwart · Darmstadt, DE
Prateek Basu Mallick · Dreieich, DE
Masayuki Hoshino · Yokohama, JP
Joachim Loehr · Hessen, DE

Key dates

Filing date	Jan 29, 2016
Grant date	Nov 3, 2020
Priority date	—
Expiry date	Jan 29, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04W80/02
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Provided are an eNB, a UE and wireless communication methods. The eNB, in an embodiment, includes circuitry operative to fill a SPS activation/deactivation field in a DCI with a predetermined pattern of bits; and a transmitter operative to transmit the DCI to a first UE for the first UE to start periodically transmitting signals to a second UE or stop periodically transmitting signals to the second UE based on the SPS activation/deactivation field. The DCI is in a SPS format formed by adopting part or all bits of at least one field of DCI format 5 as the SPS activation/deactivation field, and information supposed to be transmitted in the at least one field is indicated with the assistance of or by RRC or MAC signaling.

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