公开(公告)号：EP3931984B1

公开(公告)日：2024-10-02

申请号：EP20852312.6

申请日：2020-08-14

IPC分类号： H04B7/06 ,  H04B17/309 ,  H04W52/24 ,  H04W52/38 ,  H04W92/18 ,  H04L1/00

CPC分类号： H04B7/0695 ,  H04B17/309 ,  H04L1/0026 ,  H04L1/0027 ,  H04W52/242 ,  H04W52/383 ,  H04W76/23 ,  H04W92/18

公开(公告)号：EP4427534A1

公开(公告)日：2024-09-11

申请号：EP22873980.1

申请日：2022-11-03

申请人： Lenovo (Singapore) Pte. Ltd.

发明人： LÖHR, Joachim ,  GANESAN, Karthikeyan ,  BASU MALLICK, Prateek

IPC分类号： H04W72/25 ,  H04W72/40 ,  H04W76/23 ,  H04W92/18

CPC分类号： H04W72/25 ,  H04W72/40 ,  H04W76/23 ,  H04W92/18

公开(公告)号：EP4128987B1

公开(公告)日：2024-08-28

申请号：EP20725991.2

申请日：2020-04-29

IPC分类号： H04W76/15 ,  H04W76/23 ,  H04W76/28

CPC分类号： H04W76/15 ,  H04W76/28 ,  H04W76/23 ,  Y02D30/70

公开(公告)号：EP4013184B1

公开(公告)日：2024-07-31

申请号：EP19947191.3

申请日：2019-09-27

IPC分类号： H04W88/02 ,  H04W76/23 ,  H04W4/70 ,  H04W8/00 ,  H04W72/02 ,  H04W72/04

CPC分类号： H04W4/46 ,  H04W4/70 ,  H04W76/23 ,  H04W8/005 ,  H04W76/14 ,  H04W76/19 ,  H04W72/20

公开(公告)号：EP4391707A1

公开(公告)日：2024-06-26

申请号：EP22867759.7

申请日：2022-09-13

申请人： LG Electronics Inc.

发明人： BACK, Seoyoung ,  LEE, Seungmin ,  PARK, Giwon ,  HONG, Jongwoo

IPC分类号： H04W76/23 ,  H04W76/14 ,  H04W24/10 ,  H04W8/00 ,  H04W40/22 ,  H04W88/00

CPC分类号： H04W76/23 ,  H04W88/00 ,  H04W40/22 ,  H04W24/10 ,  H04W76/14 ,  H04W8/00

摘要： An embodiment relates to an operation method of a sidelink remote UE in a wireless communication system, and in the method: the remote UE performs measurement on the basis of a discovery message received from one or more candidate relay UEs; the remote UE reports the measurement result for the one or more candidate relay UEs to a base station; the remote UE receives an RRCReconfiguration message from the base station; and the remote UE performs a PC5 link establishment procedure with a target relay UE, wherein the remote UE reports an L2 ID of the remote UE to the base station.

公开(公告)号：EP4374632A1

公开(公告)日：2024-05-29

申请号：EP21749073.9

申请日：2021-07-19

申请人： QUALCOMM Incorporated

发明人： WU, Shuanshuan ,  NGUYEN, Tien Viet ,  SARKIS, Gabi ,  GULATI, Kapil ,  DUTTA, Sourjya ,  GUO, Hui

IPC分类号： H04W72/02 ,  H04W72/12 ,  H04L1/18 ,  H04L5/00 ,  H04W76/14

CPC分类号： H04W76/14 ,  H04L1/1854 ,  H04W76/23 ,  H04L5/0053 ,  H04L5/14 ,  H04W72/569 ,  H04W72/40 ,  H04W72/25

公开(公告)号：EP4367967A1

公开(公告)日：2024-05-15

申请号：EP21948842.6

申请日：2021-07-08

申请人： NEC Corporation

发明人： WANG, Gang ,  MIAO, Zhaobang

IPC分类号： H04W76/14 ,  H04W72/02

CPC分类号： H04W72/02 ,  H04W74/002 ,  H04W76/23

公开(公告)号：EP3028493B1

公开(公告)日：2018-12-26

申请号：EP14835012.7

申请日：2014-08-04

申请人： LG Electronics Inc.

发明人： LEE, Youngdae ,  JUNG, Sunghoon

IPC分类号： H04W8/00 ,  H04L29/08 ,  H04B17/309 ,  H04W36/06 ,  H04W36/30 ,  H04W4/06 ,  H04W4/08 ,  H04W4/70 ,  H04W4/80 ,  H04W48/16 ,  H04W56/00 ,  H04W72/04 ,  H04W76/14 ,  H04W76/20 ,  H04W76/30 ,  H04W76/23 ,  H04W8/18 ,  H04W84/18 ,  H04W84/20 ,  H04W88/06

CPC分类号： H04W4/80 ,  H04B17/309 ,  H04L67/1051 ,  H04W4/06 ,  H04W4/08 ,  H04W4/70 ,  H04W8/005 ,  H04W8/186 ,  H04W36/06 ,  H04W36/30 ,  H04W48/16 ,  H04W56/0015 ,  H04W72/0446 ,  H04W76/14 ,  H04W76/20 ,  H04W76/23 ,  H04W76/30 ,  H04W84/18 ,  H04W84/20 ,  H04W88/06

摘要： A method and apparatus for unifying proximity services (ProSe) groups in a wireless communication system is provided. A first user equipment (UE), which is a group owner of a first proximity services (ProSe) group determines ProSe group unification of the first ProSe group and the second ProSe group based on at least one of the measurement results, priorities of the first UE and a second UE which is a group owner of a second ProSe group, or priorities of the first ProSe group and the second ProSe group. If it is determined to perform ProSe group unification, the first UE determining a new group owner of a unified ProSe group with the second UE, and transmits information on the ProSe group unification to members of the first ProSe group.

公开(公告)号：EP2904874B1

公开(公告)日：2018-12-05

申请号：EP12783684.9

申请日：2012-10-05

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： DAHLMAN, Erik ,  FODOR, Gabor ,  PARKVALL, Stefan ,  WILHELMSSON, Leif ,  KLANG, Göran

IPC分类号： H04W84/20 ,  H04W24/10 ,  H04W76/14 ,  H04W76/23 ,  H04W88/16

CPC分类号： H04W72/0406 ,  H04W24/10 ,  H04W76/14 ,  H04W76/23 ,  H04W84/20 ,  H04W88/16

摘要： A device-to-device communication cluster of a plurality of communication devices comprises the first communication device and one or more other communication devices and a specific one of the plurality of communication devices performs a network control signal gateway function for the device-to-device communication cluster. The network control signal gateway function comprises receiving downlink control signals from a network node of the cellular network, transmitting uplink control signals to the network node of the cellular network, and operating control signaling within the device-to-device communication cluster in association with the downlink and uplink control signals.

公开(公告)号：EP3375244A1

公开(公告)日：2018-09-19

申请号：EP16775545.3

申请日：2016-09-21

申请人： Sony Corporation ,  Sony Europe Limited

发明人： WAKABAYASHI, Hideji ,  WEI, Yuxin ,  TSUDA, Shinichiro

IPC分类号： H04W76/02 ,  H04W88/04

CPC分类号： H04W76/28 ,  H04W76/14 ,  H04W76/15 ,  H04W76/23 ,  H04W76/27 ,  H04W88/04

摘要： A method for use in a mobile telecommunications network, the mobile telecommunications network including a base station providing wireless connectivity within a base station cell, a mobile node providing wireless connectivity within a local cell and configured to communicate with the base station, and a terminal configured to communicate wirelessly with the base station and configured to communicate wirelessly with the mobile node. The method includes: activating a limited base station radio connection between the terminal and the base station; and activating one of a full local radio connection and a limited local radio connection between the terminal and the mobile node.