METHOD FOR REPORTING A RADIO LINK CONTROL RE-TRANSMISSION FAILURE AND A DEVICE THEREFOR

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United States of America Patent

APP PUB NO 20190327028A1
SERIAL NO

16503037

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for reporting an RLC (Radio Link Control) re-transmission failure in the wireless communication system, the method comprising: communicating with both the first BS and the second BS, wherein the first BS has a Radio Resource Control (RRC) connection with the UE; and reporting to the first BS, a Radio Link Control (RLC) retransmission error without RRC connection re-establishment for the first BS if the RLC retransmission error occurs in an RLC entity transmitting RLC PDU (Protocol Data Unit) to the second BS.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INC128 YEOUI-DAERO YEONGDEUNGPO-GU REPUBLIC OF KOREA SEOUL 07336

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LEE, Sunyoung Seoul, KR 376 673
PARK, Sungjun Seoul, KR 267 1664
YI, Seungjune Seoul, KR 528 2179

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