公开(公告)号：EP2859752A4

公开(公告)日：2015-06-10

申请号：EP12878629

申请日：2012-06-07

Applicant: ERICSSON TELEFON AB L M

Inventor： HANSSON ELISABETH ,  ENGSTRÖM STEFAN ,  AHLSTRÖM TOBIAS ,  MOE JOHAN

IPC: H04W36/00

CPC classification number: H04W36/0088 ,  H04W36/0083

公开(公告)号：EP2586268A4

公开(公告)日：2016-03-09

申请号：EP10853765

申请日：2010-06-22

Applicant: ERICSSON TELEFON AB L M

Inventor： GUNNARSSON FREDRIK ,  MILDH GUNNAR ,  ENGSTRÖM STEFAN ,  MÜLLER WALTER ,  PETERSEN ROBERT

IPC: H04W88/04 ,  H04B7/185 ,  H04B7/26 ,  H04W40/22 ,  H04W52/46

CPC classification number: H04W36/0061 ,  H04B7/15528 ,  H04W16/26 ,  H04W36/00 ,  H04W36/08 ,  H04W36/10 ,  H04W36/16 ,  H04W48/20 ,  H04W76/021 ,  H04W84/045 ,  H04W88/00 ,  H04W88/04

Abstract: A relay node (110) for a radio access network (100), arranged to be a relay node between one or more User Equipments (105) in a cell (125) of the radio access network and a base station (115) serving the cell. The relay node (110) is arranged to identify itself as a relay node in the cell (125) in the radio access network (100), and is also arranged to receive a non-support indication indicating that the base station serving the cell (125) is unable to support a relay node. The relay node (110) is arranged to, upon receiving said non-support indication, attempt to establish itself as a relay node in another cell.

公开(公告)号：EP2617140A4

公开(公告)日：2016-07-27

申请号：EP11825527

申请日：2011-09-06

Applicant: ERICSSON TELEFON AB L M

Inventor： GUNNARSSON FREDRIK ,  PETERSEN ROBERT ,  MOE JOHAN ,  ENGSTRÖM STEFAN ,  LANDSTEDT META

IPC: H04B7/155 ,  H04B7/26 ,  H04W24/00 ,  H04W24/02 ,  H04W84/04 ,  H04W88/08

CPC classification number: H04W24/00 ,  H04B7/2606 ,  H04W24/02 ,  H04W84/047 ,  H04W88/08

公开(公告)号：EP2289256A4

公开(公告)日：2014-10-22

申请号：EP08767184

申请日：2008-06-16

Applicant: ERICSSON TELEFON AB L M

Inventor： PUCAR RIMHAGEN ANNA ,  ENGSTRÖM STEFAN

IPC: H04W16/00 ,  G06F21/10 ,  H04W28/00

CPC classification number: H04W4/20 ,  G06F21/10

公开(公告)号：EP3084999A4

公开(公告)日：2016-10-26

申请号：EP13899533

申请日：2013-12-20

Applicant: ERICSSON TELEFON AB L M

Inventor： ENGSTRÖM STEFAN ,  BOSTRÖM LISA

IPC: H04L5/00 ,  H04W36/00 ,  H04W72/04 ,  H04W92/20

CPC classification number: H04W36/0061 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0098 ,  H04W74/002 ,  H04W74/004 ,  H04W74/006 ,  H04W76/00 ,  H04W92/20

公开(公告)号：EP3063985A4

公开(公告)日：2016-10-19

申请号：EP13896757

申请日：2013-11-01

Applicant: ERICSSON TELEFON AB L M

Inventor： HANSSON ELISABETH ,  AHLSTRÖM TOBIAS ,  ENGSTRÖM STEFAN

IPC: H04W36/00

CPC classification number: H04W36/0061 ,  H04W8/183 ,  H04W8/186 ,  H04W36/04

公开(公告)号：EP2893742A4

公开(公告)日：2015-10-14

申请号：EP12884047

申请日：2012-09-06

Applicant: ERICSSON TELEFON AB L M

Inventor： ENGSTRÖM STEFAN ,  MOE JOHAN ,  SCHLIWA-BERTLING PAUL ,  WIMAN PATRIK ,  SÖDERSTRÖM MIKAEL ,  EHRENHOLM BO

IPC: H04W36/00 ,  H04W24/02

CPC classification number: H04W36/0083 ,  H04W16/14 ,  H04W24/02 ,  H04W48/16

Abstract: Methods, network control nodes, network nodes and user equipments for assisting the updating of neighbor cell information when a new cell is introduced, or added, to an already existing radio access network are described in this disclosure. According to an example embodiment a signal is transmitted, from a first network control node 10 associated with RAN1 to a second network control node 20 associated with RAN2. This signal comprises a cell identity CI1, e.g. a Local Cell Identity LCI1, of the newly introduced cell C109, which is added to RAN1. Next, the second network control node 20 of RAN2 receives the signal comprising the cell identity CI1 of this newly introduced cell C109. In response, the second network control node 20 transmits, to at least one user equipment 30e associated with the RAN2, a signal comprising the received cell identity CI1 of the newly introduced cell C109 as well as a request to the at least one UE 30e associated with RAN2 to search for the newly introduced cell C109 of RAN1, which is controlled by network node 40.

公开(公告)号：EP2873271A4

公开(公告)日：2015-07-08

申请号：EP12881062

申请日：2012-07-10

Applicant: ERICSSON TELEFON AB L M

Inventor： AHLSTRÖM TOBIAS ,  MOE JOHAN ,  HANSSON ELISABETH ,  ENGSTRÖM STEFAN

IPC: H04W36/00 ,  H04W48/20

CPC classification number: H04W36/0088 ,  H04W36/0083

公开(公告)号：EP2572554A4

公开(公告)日：2016-04-20

申请号：EP10851859

申请日：2010-05-19

Applicant: ERICSSON TELEFON AB L M

Inventor： ENGSTRÖM STEFAN ,  WERNER PETER

IPC: H04W92/20 ,  H04W36/00 ,  H04W60/00

CPC classification number: H04W24/04 ,  H04W8/30 ,  H04W24/08 ,  H04W36/0083 ,  H04W92/20

公开(公告)号：AU2015343761A1

公开(公告)日：2017-05-18

申请号：AU2015343761

申请日：2015-10-05

Applicant: ERICSSON TELEFON AB L M (PUBL)

Inventor： CENTONZA ANGELO ,  SCHLIWA-BERTLING PAUL ,  PERSSON CLAES-GÖRAN ,  ENGSTRÖM STEFAN

IPC: H04W24/02 ,  H04W36/00 ,  H04W36/14

Abstract: According to an aspect, a network node operating in a first RAN according to a first RAT receives a handover request for a user equipment from a cell in a second RAN operating according to a second RAT. After handover of the user equipment to a cell in the first RAN is completed, the network node configures the user equipment to measure frequencies corresponding to the second RAN. Based on measurements reported by the user equipment for the frequencies, the network node identifies detected cells exceeding a measurement threshold, and sends a handover report towards the second RAN. The handover report includes, for at least one detected cell exceeding the measurement threshold, a physical cell identifier and a frequency identifier for the detected cell. The network node obtains configuration information for the detected cell, from another node, and uses the obtained configuration information for subsequent mobility procedures.