公开(公告)号：KR20200128563A

公开(公告)日：2020-11-13

申请号：KR20207028853

申请日：2019-04-04

Applicant: ERICSSON TELEFON AB L M

Inventor： TEYEB OUMER ,  MILDH GUNNAR ,  MUHAMMAD AJMAL

IPC: H04W76/10 ,  H04L29/08 ,  H04W80/00 ,  H04W84/04 ,  H04W88/04 ,  H04W88/08

Abstract: 도너기지국의분산유닛을통해도너기지국의중앙유닛과통신하는릴레이노드에서적응계층을설정하는단계는도너기지국에연결하는단계(3402), 연결을설정한후, 릴레이노드의 MT 부분에대한프로토콜스택에적응계층을설정하는단계(3404)로서, 적응계층은하나이상의추가의릴레이노드또는릴레이노드에연결된하나이상의사용자장치(UE)로의들어오는패킷의라우팅과, 베어러에대한들어오는패킷의매핑을위해제공하는, 적응계층을설정하는단계(3404), 및릴레이노드의 MT 부분에대한적응계층을설정한후, 도너기지국의중앙유닛과릴레이노드의다운스트림의제 1 추가의릴레이노드사이에서교환된패킷을포워딩하기위해릴레이노드의분산유닛의부분에대한적응계층을설정하는단계(3406)를포함한다.

公开(公告)号：KR20200139180A

公开(公告)日：2020-12-11

申请号：KR20207029974

申请日：2019-04-05

Applicant: ERICSSON TELEFON AB L M

Inventor： LINDHEIMER CHRISTOFER ,  ARSHAD MALIK WAHAJ ,  DA SILVA ICARO L J ,  MILDH GUNNAR ,  SCHLIWA BERTLING PAUL

IPC: H04W76/11 ,  H04W8/26 ,  H04W60/00

Abstract: 실시예에따르면, 무선장치에의해서수행된방법은, 네트워크노드에, 제1메시지를전송하기위한자원의그랜트를요청하는메시지를전송하는것과, 응답해서자원을그랜트하는그랜트메시지를수신하는것을포함한다. 방법은, 그랜트메시지에적어도부분적으로기반해서, 네트워크노드가제1메시지에서수신할수 있는제한을무선장치의임시장치식별자의길이가초과하는지를결정하는것을더 포함한다. 임시장치식별자가제한을초과하지않을때, 방법은, 제1메시지에서네트워크노드에임시장치식별자를전송하는것을포함한다. 임시장치식별자가제한을초과할때, 방법은, 제1메시지에서임시장치식별자의제1부분을전송하는것 및네트워크노드에제2메시지에서임시식별자의제2부분을전송하는것을포함한다.

公开(公告)号：KR20200132846A

公开(公告)日：2020-11-25

申请号：KR20207022513

申请日：2019-04-16

Applicant: ERICSSON TELEFON AB L M

Inventor： MILDH GUNNAR ,  DA SILVA ICARO L J

IPC: H04W12/04 ,  H04W76/18 ,  H04W76/27

Abstract: 비활성상태로부터의 RRC 재개절차가실패하는경우 NR RRC에서의사용자장비(UE)(10)가다시이전의보안컨텍스트로되돌아가는방법들이제공된다. 이러한방식으로, UE(10)에의한임의의후속재개시도들은이전의키들로부터새로운보안키들을도출할것이며, 이는각각의시도에대해키들과보안컨텍스트가동일하다는것을의미한다. 이러한방식으로, UE(10)에서의보안컨텍스트는, UE(10)가몇 번의시도를수행했는지에관계없이, 네트워크보안컨텍스트와동기화된채로있을것이다(재개절차가실패할때 네트워크가보안컨텍스트를변경하지않는다고가정함). 대안적으로, UE(10)는첫 번째재개시도동안자신이도출하는새로운보안컨텍스트를저장할수 있고, 이어서후속재개시도들에서그것이재사용되도록보장할수 있다.

公开(公告)号：KR20200127239A

公开(公告)日：2020-11-10

申请号：KR20207028632

申请日：2019-02-11

Applicant: ERICSSON TELEFON AB L M

Inventor： RUGELAND PATRIK ,  MILDH GUNNAR ,  PALM HAKAN

IPC: H04W12/00

Abstract: 무선디바이스에의해실행되는방법(1300)이설명된다. 그방법은무선디바이스에서무선리소스를관리하기위한것으로, 무선디바이스에의해사용될무선베어러를구성하는메시지를수신하는단계(1302), 무선베어러에대한암호화를활성화또는비활성화하는암호화구성설정에대해메시지를점검하는단계(1304), 및수신된메시지에따라무선베어러에대한암호화를활성화또는비활성화하는것 중적어도하나를실행하는단계(1306)를포함한다. 또한, 무선디바이스에의해사용될무선리소스를구성하기위해기지국에의해실행되는방법(1500), 무선디바이스(1400), 사용자장비, 및기지국(1600)이설명된다.

公开(公告)号：KR20200145849A

公开(公告)日：2020-12-30

申请号：KR20207036797

申请日：2017-05-12

Applicant: ERICSSON TELEFON AB L M

Inventor： BALDEMAIR ROBERT ,  ABRAHAMSSON RICHARD ,  AKTAS ISMET ,  ALRIKSOON PETER ,  ANSARI JUNAID ,  ASHRAF SHEHZAD ALI ,  ASPLUND HENRIK ,  ATHLEY FREDRIK ,  AXELSSON HAKAN ,  AXMON JOAKIM ,  AXNAS JOHAN ,  BALACHANDRAN KUMAR ,  BARK GUNNAR ,  BERG JAN ERIK ,  BERGSTROM ANDREAS ,  BJORKEGREN HAKAN ,  BRAHMI NADIA ,  CAPAR CAGATAY ,  CARLSSON ANDERS ,  CEDERGREN ANDREAS ,  COLDREY MIKAEL ,  DA SILVA ICARO L J ,  DAHLMAN ERIK ,  EL ESSAILI ALI ,  ENGSTROM ULRIKA ,  ERICSON MARTEN ,  ERIKSSON ERIK ,  FALLGREN MIKAEL ,  FAN RUI ,  FODOR GABOR ,  FRENGER PAL ,  FRIDEN JONAS ,  FROBERG OLSSON JONAS ,  FURUSKAR ANDERS ,  FURUSKOG JOHAN ,  GARCIA VIRGILE ,  GATTAMI ATHER ,  GUNNARSSON FREDRIK ,  GUSTAVSSON ULF ,  HAGERMAN BO ,  HARRYSSON FREDRIK ,  HE NING ,  HESSLER MARTIN ,  HILTUNEN KIMMO ,  HONG SONGNAM ,  HUI DENNIS ,  HUSCHKE JORG ,  IRNICH TIM ,  JACOBSSON SVEN ,  JALDEN NIKLAS ,  JARMYR SIMON ,  JIANG ZHIYUAN ,  JOHANSSON MARTIN ,  JOHANSSON NIKLAS ,  KANG DU HO ,  KARIPIDIS ELEFTHERIOD ,  KARLSSON PATRIK ,  KHAYRALLAH ALI S ,  KILINC CANER ,  KLANG GORAN N ,  KRONANDER JONAS ,  LINDSTROM SARA ,  LARSSON CHRISTINA ,  LI GEN ,  LINDBOM LARS ,  LINDGREN ROBERT ,  LINDOFF BENGT ,  LINDQVIST FREDRIK ,  LIU JINHUA ,  LOHMAR THORSTEN ,  LU QIANXI ,  MANHOLM LARS ,  MARIC IVANA ,  MEDBO JONAS ,  MIAO QINGYU ,  MILDH GUNNAR ,  MOOSAVI REZA ,  MULLER WALTER ,  MYHRE ELENA ,  NORRMAN KARL ,  OLSSON BENGT ERIK ,  PALENIUS TORGNY ,  PARKVALL STEFAN ,  PEISA JANNE ,  PETERSSON SVEN ,  PRADAS JOSE LUIS ,  PRYTZ MIKAEL ,  QUESETH OLAV ,  RAMACHANDRA PRADEEPA ,  RAMOS EDGAR ,  REIAL ANDRES ,  RIMHAGEN THOMAS ,  RINGH EMIL ,  RUGELAND PATRIK ,  RUNE JOHAN ,  SACHS JOACHIM ,  SAHLIN HENRIK ,  SAXENA VIDIT ,  SEIFI NIMA ,  SELEN YNGVE ,  SEMAAN ELIANE ,  SHARMA SACHIN ,  SHI CONG ,  SKOLD JOHAN ,  STATTIN MAGNUS ,  STJERNMAN ANDERS ,  SUNDMAN DENNIS ,  SUNDSTROM LARS ,  TERCERO VARGAS MIUREL ISABEL ,  TIDESTAV CLAES ,  TOMBAZ SIBEL ,  TORSNER JOHAN ,  TULLBERG HUGO ,  VIKBERG JARI ,  VON WRYCZA PETER ,  WAGER STEFAN ,  WALLDEEN THOMAS ,  WALLENTIN PONTUS ,  WANG HAI ,  WANG HELMERSSON KE ,  WANG JIANFENG ,  WANG YI PIN ERIC ,  WERNER KARL ,  WIBERG NICLAS ,  TENMARK EMMA ,  YILMAZ OSMAN NURI CAN ,  ZAIDI ALI ,  ZHANG ZHAN ,  ZHANG ZHANG ,  ZHANG YANLI

IPC: H04L5/14 ,  H04B7/0452 ,  H04B7/08 ,  H04J11/00 ,  H04L5/00 ,  H04W72/12 ,  H04W74/02 ,  H04W74/08

Abstract: 업링크액세스구성인덱스를포함하는다운링크신호를수신하고, 사전결정된복수의업링크액세스구성중으로부터업링크액세스구성을식별하기위해서업링크액세스구성인덱스를사용하며, 식별된업링크액세스구성에따라서무선통신네트워크에전송하는단계를포함하는, 일례의무선디바이스에서의방법을포함하는 5세대무선통신에서의방법및 장치를제공한다. 예의방법은, 동일한무선디바이스에서, 제1의다운링크서브프레임에서, 제1의수비학에따라포맷된제1의직교주파수-분할멀티플렉싱(OFDM) 전송을수신하고, 제2의다운링크서브프레임에서, 제2의수비학에따라서포맷된제2의 OFDM 전송을수신하며, 제2의수비학은제1의수비학과다르고, 여기서제1의수비학은제1의서브캐리어공간을갖고제2의수비학은제2의서브캐리어공간을가지며, 제1의서브캐리어공간은제2의서브캐리어공간과다르다. 이방법, 대응하는장치, 및대응하는네트워크-사이드방법및 장치의변형이또한개시된다.

公开(公告)号：KR20200127229A

公开(公告)日：2020-11-10

申请号：KR20207028238

申请日：2018-12-17

Applicant: ERICSSON TELEFON AB L M

Inventor： DA SILVA ICARO L J ,  MILDH GUNNAR

IPC: H04W52/02 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30

Abstract: UE가 RRC 접속을재개하려고시도할때 UE는 RRC_INACTIVE에진입하고, 응답으로서, Release 또는 Suspend 메시지를수신하는경우에수신된파라미터들을핸들링하기위한새로운메커니즘이도입된다. 일실시예에서, 방법은, mobilityControlInfo에연관된타이머(T320과동등함)를, 실행중인경우중지시키는단계, 및 RRC 해제또는 RRC 일시중지(뿐만아니라, 통상적으로, RRC 재개또는 RRC 셋업)의수신시에 mobilityControlInfo를갖는파라미터들을폐기하는단계를포함한다. 다른실시예에서, 방법은 RRC 해제또는 RRC 일시중지(뿐만아니라, 통상적으로 RRC 재개또는 RRC 셋업)의수신시에해제또는일시중지메시지에서수신된정보를폐기하는단계를포함한다. UE가 RRC 접속을재개하려고시도할때 UE는 RRC_INACTIVE에진입하고, 응답으로서, Release 또는 Suspend 메시지를수신하는경우에수신된파라미터들을핸들링하기위한새로운메커니즘이도입된다. 이는 UE 활동을, 일부새로운 NR 시그널링시나리오들에서네트워크에의해공지되거나예상되는거동으로조정한다.

公开(公告)号：EP2686968A4

公开(公告)日：2014-09-03

申请号：EP11861116

申请日：2011-05-17

Applicant: ERICSSON TELEFON AB L M

Inventor： MILDH GUNNAR ,  ÖSTERGAARD JESSICA ,  GUNNARSSON FREDRIK

IPC: H04B7/155 ,  H04W16/24 ,  H04W72/12

CPC classification number: H04W72/087 ,  H04W56/0045 ,  H04W72/048 ,  H04W84/047

Abstract: A donor radio base station and relay node for configuring information associated with radio bearers in a radio communications network. The donor radio base station controls the relay node, which serves a cell and controls a number of first radio bearers over a first radio interface between the relay node and at least one user equipment served in the cell. The donor radio base station further controls a number of second radio bearers over a second radio interface between the donor radio base station and the relay node. The donor radio base station receives characteristic information indicating a characteristic of the relay node, and configures bearer information associated with at least one of the first radio bearers or the second radio bearers based on the indicated characteristic in the received characteristic information. The configured bearer information is utilized in the radio communications network during operation.

Abstract translation: 供体无线电基站和中继节点，用于在无线电通信网络中配置与无线承载有关的信息。 施主无线电基站控制中继节点，该中继节点为小区服务，并通过中继节点与小区中服务的至少一个用户设备之间的第一无线电接口来控制多个第一无线电承载。 施主无线电基站通过施主无线电基站和中继节点之间的第二无线电接口进一步控制多个第二无线电承载。 供体无线电基站接收指示中继节点的特性的特征信息，并且基于接收到的特征信息中指示的特性来配置与第一无线电承载或第二无线电承载中的至少一个相关联的承载信息。 所配置的承载信息在操作期间在无线电通信网络中使用。

公开(公告)号：EP2082506A4

公开(公告)日：2013-07-03

申请号：EP07835382

申请日：2007-10-31

Applicant: ERICSSON TELEFON AB L M

Inventor： RACZ ANDRAS ,  MILDH GUNNAR

IPC: H04W76/00 ,  H04L12/18 ,  H04W56/00 ,  H04W92/04

CPC classification number: H04W72/005 ,  H04L5/0005 ,  H04L5/003 ,  H04L12/1881 ,  H04L12/189 ,  H04N21/2385 ,  H04N21/26208 ,  H04W72/1273 ,  H04W76/002 ,  H04W88/08 ,  H04W92/045

Abstract: A base station (120) is configured to synchronize content when broadcasting data in a communications network. The base station comprises a receiver (1201) configured to receive data sequences, PDUs; wherein each received data sequence comprises byte numbered sequence numbers. The base station further comprises a transmitter (1202) configured to transmit the content of the received data sequence; and a processing arrangement (1203) configured to synchronize transmission with another base station of the content using said byte numbered sequence numbers.

公开(公告)号：EP3069557A4

公开(公告)日：2016-11-09

申请号：EP14859807

申请日：2014-11-04

Applicant: ERICSSON TELEFON AB L M

Inventor： BERGSTRÖM MATTIAS ,  MILDH GUNNAR ,  STATTIN MAGNUS

IPC: H04W48/18

CPC classification number: H04W36/0061 ,  H04W36/22 ,  H04W48/14 ,  H04W48/16 ,  H04W84/12

Abstract: According to an aspect, there is provided a method of operating a mobile device in a communication network. The method comprises receiving a list of wireless local area network (WLAN) identifiers from the communication network (600). Using the received list of WLAN identifiers in an access network selection and/or traffic steering procedure (610).

公开(公告)号：EP3085192A4

公开(公告)日：2016-10-26

申请号：EP13899349

申请日：2013-12-18

Applicant: ERICSSON TELEFON AB L M

Inventor： TEYEB OUMER ,  VIKBERG JARI ,  MILDH GUNNAR

IPC: H04W80/06 ,  H04L29/06 ,  H04L29/08 ,  H04W76/02

CPC classification number: H04W76/025 ,  H04L5/0055 ,  H04L61/2007 ,  H04L61/6022 ,  H04L61/6063 ,  H04L69/14 ,  H04L69/16 ,  H04L69/163 ,  H04W76/022 ,  H04W76/026 ,  H04W80/06 ,  H04W88/02

Abstract: The present disclosure also relates to corresponding method performed in a destination node and a wireless device configured for establishing an MPTCP connection.

Abstract translation: 本公开还涉及在目的地节点中执行的相应方法和被配置用于建立MPTCP连接的无线设备。