Title:
Ｄ２Ｄ通信システムにおけるアイディーの衝突を解決する方法及びその装置
Document Type and Number:
Japanese Patent JP6392880
Kind Code:
B2
Abstract:
A method for operating by a first User Equipment, UE, in wireless communication system, is proposed, which comprises: generating, by the first UE, a first signaling message including a first identifier, ID, of the first UE for a first sidelink ProSe direct communication with a second UE; transmitting, by the first UE, the first signaling message to a second UE; and receiving, by the first UE, a second signaling message from the second UE in response to the first signaling message, wherein based on an operation associated with the first signaling message being not successfully processed by the second UE, the first UE receives the second signaling message including an indicator indicating that a collision of the first ID is detected.
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Inventors:
Lee, Song Jun
Lee, Yeongde
Lee Seung-yeon
Lee, Yeongde
Lee Seung-yeon
Application Number:
JP2016546471A
Publication Date:
September 19, 2018
Filing Date:
January 21, 2015
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04W92/18; H04W80/02
Domestic Patent References:
| JP2012104970A | ||||
| JP2007311881A |
Foreign References:
| WO2012165821A1 |
Other References:
Intel Corporation,MAC PDU format for D2D 1:M communication,3GPP TSG RAN WG2 Meeting #84 R2-134293,3GPP,2013年11月 2日,URL,http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_84/Docs/R2-134293.zip
Ericsson,D2D communication addressing,3GPP TSG-RAN WG2 #84 R2-134237,3GPP,2013年11月 2日,URL,http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_84/Docs/R2-134237.zip
Ericsson,D2D communication addressing,3GPP TSG-RAN WG2 #84 R2-134237,3GPP,2013年11月 2日,URL,http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_84/Docs/R2-134237.zip
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita