公开(公告)号：SG11202106332XA

公开(公告)日：2021-07-29

申请号：SG11202106332X

申请日：2020-02-11

Applicant: ERICSSON TELEFON AB L M

Inventor： SACHS JOACHIM ,  LARMO ANNA ,  ALABBASI ABDULRAHMAN ,  SHAPIN ALEXEY ,  HÖGLUND ANDERS ,  SINGH BIKRAMJIT ,  ROELAND DINAND ,  WANG YI-PIN ERIC ,  CHERNOGOROV FEDOR ,  SZABO GEZA ,  MUNZ HUBERTUS ANDREAS ,  ASHAF IKRAM ,  LUNDSJÖ JOHAN ,  DIACHINA JOHN WALTER ,  OLSSON JONAS ,  PRADAS JOSE LUIS ,  HILTUNEN KIMMO ,  KITTICHOKECHAI KITTIPONG ,  WANG KUN ,  SANDGREN MAGNUS ,  GERMANI MAJID ,  ANDERSSON MATTIAS ,  LOPEZ MIGUEL ,  SHI NIANSHAN ,  ANDGART NIKLAS ,  REIDER NORBERT ,  YILMAZ OSMAN NURI CAN ,  SALMELA PATRIK ,  RAMACHANDRA PRADEEPA ,  RACZ SANDOR ,  SANDBERG SARA ,  RUFFINI STEFANO ,  DUDDA TORSTEN ,  TONUTTI WOLFGANG ,  ZOU ZHENHUA ,  BALDEMAIR ROBERT ,  SCHLIWA-BERTLING PAUL ,  KERN ANDRAS ,  VARGA BALAZS ,  NEMETH GABOR ,  FARKAS JANOS ,  KENESI ZSOLT ,  BLANKENSHIP YUFEI ,  SUN YING ,  HOLMBERG TORGNY ,  FALAHATI SOROUR ,  BERG RODRIGO ,  SKARIN PER ,  PERSSON PER ,  ANGELSMARK OLA ,  WAHLSTRÖM MÅRTEN ,  SVENSSON MALGORZATA ,  BALACHANDRAN KUMAR ,  ARAÚJO JOSÉ ,  NYGREN JOHANNES ,  OLSSON JOHAN ,  PERSSON M JOAKIM ,  ENBUSKE HENRIK ,  GUSTAFSSON HARALD ,  MIKLÓS GYÖRGY ,  SVENSSON FREDRIK ,  PATEL DHRUVIN ,  SUNDMAN DENNIS ,  SMEETS BERNARD ,  PALAIOS ALEXANDROS

IPC: H04W4/30 ,  H04L29/08

Abstract: Techniques for enhancing performance in Industrial Internet-of-Things (IIoT) scenarios, including techniques for time-sensitive networking (TSN) and 5G wireless network integration. An example method, performed by a wireless device, comprises receiving system information (SI) from a radio base station (RBS) of a radio access network (RAN), the SI being indicative of support for TSN through the RBS, and establishing at least one TSN stream with an external data network, through the RBS. The example method further includes receiving a first timing signal from the wireless communications network, via the RBS, receiving a second timing signal from the external TSN data network to which the wireless device is connected, comparing the first timing signal to the second timing signal to determine an offset, and transmitting the offset to the wireless communications network.